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Shimadzu AA-7000 Series Instruction Manual

Shimadzu AA-7000 Series Instruction Manual

Atomic absorption spectroscopy
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Shimadzu Atomic Absorption
Spectrophotometer
AA-7000 Series
Instruction Manual
Read this manual thoroughly before you use the product.
Keep this manual for future reference.
206-97176P
Jan. 2020

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Summary of Contents for Shimadzu AA-7000 Series

  • Page 1 206-97176P Jan. 2020 Shimadzu Atomic Absorption Spectrophotometer AA-7000 Series Instruction Manual Read this manual thoroughly before you use the product. Keep this manual for future reference.
  • Page 2 This page is intentionally left blank.
  • Page 3 • If the user or usage location changes, ensure that this Instruction Manual is always kept together with the product. • If this manual or a product warning label is lost or damaged, immediately contact your Shimadzu representative to request a replacement.

  • Page 4: Safety Instructions

    Safety Instructions • To ensure safe operation of the instrument, read these Safety Instructions carefully before use. • Observe all of the WARNINGS and CAUTIONS described in this section. They are extremely important for safety. • In this manual, warnings and cautions are indicated using the following conventions; Indicates a potentially hazardous situation which, if not avoided, could result in WARNING serious injury or possibly death.
  • Page 5 Installation Precautions WARNING • To ensure safe operation, contact your Shimadzu representative if product installation, adjustment, or re-installation (after the product is moved) is required. • Take measures to prevent the instrument from falling in the event of an earthquake or other disaster.
  • Page 6 Precautions on Work and Operation WARNING • This instrument should be used only by personnel who have undergone special education and training. "Special education and training" indicates studies including the following contents: 1. Information relating to high-pressure gas and the handling of this unit 2.
  • Page 7 Precautions on Handling Gas For details on the type and purity of gas to be used with this product, and the gas supply pressure, see 10.6.3 "Gas Requirements". WARNING • Do NOT use oxygen gas. This could cause ignition or equipment failure. •...
  • Page 8 • Precautions on handling acetylene gas Acetylene is a dangerous gas that explodes easily. When handling it, observe the following points in addition to the "Precautions on Handling Gas" stated above. Characteristics of acetylene gas Acetylene is a gas characterized by a tendency to explode easily if it is handled incorrectly. It should be handled correctly based on an understanding of its characteristics.
  • Page 9 CAUTION • Use dissolved acetylene cylinders that use acetone as the solvent. Solvents other than acetone can cause the electromagnetic valves used with the unit to fail. • When opening the main valve on a dissolved acetylene cylinder, turn it one turn or more but one and a half full turn or less from the fully closed state.
  • Page 10 • Precautions on handling of the air compressor (optional) WARNING • Handle the air compressor correctly by referring to the instruction manual that is supplied with Incorrect usage could lead to accidents. It could also lead to equipment failure. CAUTION •...
  • Page 11 Measures for Preventing Static Electricity Accidents WARNING • Take thorough measures to prevent buildup of static electricity. Static electricity could result in fire or explosion. CAUTION • The best way to prevent static electricity accidents is simply to prevent the occurrence and accumulation of electro-static charges.
  • Page 12 Preventive measure 5: If it is not possible to use a conductive waste liquid container, take the following precautions: • Ensure that the end of the inflow tube is always submerged inside the container. Also, place some type of grounded metal object (wire connected to the unit, etc.) in the liquid. −10 The above precautions will be ineffective for liquid of low conductivity (less than 10 S/m).
  • Page 13 Measures to prevent explosion of acetylides due to a decomposition reaction Preventive measure 1 Perform periodic inspections by Shimadzu service personnel to check the necessity of replacing the parts in the atomizer, and periodically replace the parts. Maintenance parts and replacement interval of the atomizer (reference examples)
  • Page 14 • If you have any questions in analyzing samples based on copper, silver, gold, or mercury, contact your Shimadzu representative. NOTE • Shortening the pre-spray time and integration time is effective in reducing the amount of produced metal acetylides.
  • Page 15 This may cause injury or malfunction of the instrument or hazardous radiation exposure. The main cover does not need to be removed for routine maintenance, inspection and adjustment. Have your Shimadzu representative perform any repairs requiring removal of the main cover. • Do NOT replace fuses.

  • Page 16: Precautions On Use

    Precautions on Use In order to use the atomic absorption spectrophotometer safely, observe the following warnings and precautions. If you fail to observe them, the safety of the instrument may be compromised. WARNING • At ignition, do NOT put your face or hand inside the burner module (burner compartment). Do NOT look in from above the burner compartment or hold your hand over it.
  • Page 17 CAUTION • Do NOT use the flame for any purpose other than analysis. • During combustion, do NOT hold anything over the flame. • When using the atomic absorption spectrophotometer in the flame method, do NOT remove the chimney. If you remove it, the heat of the flame will transfer inside the instrument and the reliability of the measurement may be lost.

  • Page 18: Emergency Action

    Take the following actions in case of emergency or when an abnormality occurs in the atomic absorption spectrophotometer. Inspect the equipment before using it again and contact your Shimadzu representative if necessary. • Emergency Action 1. Turn OFF the power switch of the atomic absorption spectrophotometer.
  • Page 19 Operation" and then start the instrument as normal. If the instrument does not start up, request your Shimadzu representative to inspect it. Measures in the Event of a Lightning Strike If a large fluctuation in the power supply voltage is experienced momentarily as the result, for example, of the electricity transmission system being struck by lightning, some of the functions are shut off in order to protect the instrument.
  • Page 20 4. Check that there is nothing that could ignite acetylene gas in the room. 5. Request your Shimadzu representative to inspect the instrument. If no gas leak is detected as the result of the gas leakage inspection, the following message is displayed after the elapse of approximately 8 minutes, and from this point on it will be possible to ignite the flame.
  • Page 21 Measures When Flashback Occurs The AA-7000 series instruments are equipped with a safety device to prevent flashback, but flashback may still occur when using the flame method. If flashback occurs, stop using the instrument immediately and implement the measures in the event of an emergency.

  • Page 22: Warning Labels On The Instrument

    Warning Labels on the Instrument Types of Details of the Corresponding Position Where Affixed Model Label Warning Warning label AA-7000F Before replacing AA-7000F/AAC the deuterium Caution: AA-7000G lamp, wait at least SURFACE 30 minutes after turning OFF the lamp. (Part No.: 206-77429) Warning label AA-7000F...
  • Page 23 Types of Details of the Corresponding Position Where Affixed Model Label Warning Warning label AA-7000F • Before starting Caution: AA-7000F/AAC ignition, be sure HAZARDOUS to close the VOLTAGE door of the chimney. (Part No.: 206-77429) Warning label AA-7000F • During flame Caution: AA-7000F/AAC combustion, do...
  • Page 24 Residual Risk Information A residual risk indicates a risk that could not be reduced or eliminated despite attempts to reduce it in appropriate manners in the process of design and manufacture. Check the risk locations in "Residual Risk Map", and take the relevant protective measures described in "List of Residual Risks". Residual Risk Map The "Mechanical Location"...
  • Page 25 Mechanical Location D No. 5 WARNING Mechanical Location F No. 6 WARNING Residual Risk with No Specific Mechanical Location No. 7 WARNING AA-7000 xxiii...
  • Page 26 List of Residual Risks The "No." and "Mechanical Location" indicated below are in accordance with those in "Residual Risk Map". Be sure to check the actual "Mechanical Location" referring to "Residual Risk Map". Furthermore, read through and understand the content in "Reference" to take appropriate protective measures. Preparation Protective Measure taken Mechanical...
  • Page 27 Opereation Protective Measure taken Mechanical Description Location by machine user During flame combustion, do Reference "Precautions on Use" WARNING NOT look into the burner Burns from heat of Operation Running with the compartment from above the the flame Category flame lit chimney.
  • Page 28 Maintenance Protective Measure taken Mechanical Description Location by machine user Reference "Precautions on Use" WARNING Burns from heat of Maintenance of the Before starting maintenance Operation the flame peripheral parts of on the burner compartment, Category the burner wait at least 30 minutes after extinguishing the flame.

  • Page 29: Warranty And After-Sales Service

    Shimadzu may not be able to provide identical replacement products. 3. Limitation of 1) In no event will Shimadzu be liable for any lost revenue, profit or data, or for special, Liability: indirect, consequential, incidental or punitive damages, however caused regardless of the theory of liability, arising out of or related to the use of or inability to use the product, even if Shimadzu has been advised of the possibility of such damage.

  • Page 30: Software License Agreement

    Software License Agreement PLEASE READ THIS AGREEMENT CAREFULLY BEFORE USING THE SOFTWARE. SHIMADZU Corporation ("SMZ") is willing to license the SMZ software provided herein, together with accompanying documentation (collectively "SOFTWARE") to you only upon the condition that you accept all of the terms and condition contained in this License Agreement. By using the SOFTWARE, you agree to be bound by the terms of this Agreement.
  • Page 31 6. LIMITATION OF LIABILITY. IN NO EVENT WILL SMZ BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR SPECIAL, INDIRECT, CONSEQUENTIAL, INCIDENTIAL OR PUNITIVE DAMAGES, HOWEVER CAUSED REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF OR RELATED TO THE USE OF OR INABILITY TO USE SOFTWARE, EVEN IF SMZ HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  • Page 32 If any problem occurs with this product, perform an inspection and take appropriate corrective action as described in the troubleshooting section of this manual. If the problem persists, or the symptoms are not covered in the troubleshooting section, contact your Shimadzu representative.

  • Page 33: Disposal Precautions

    When handling waste liquids, wear protective gloves and safety goggles. Disposal Precautions Disposal of the instrument When scrapping the instrument, contact your Shimadzu representative. If you dispose of it yourself, do so in accordance with the processing standards determined by law, separately from general industrial waste and household garbage.

  • Page 34: Electromagnetic Compatibility

    WARNING • Graphite furnace atomizer GFA-7000A is a class A product, designed not for use in residential environment. Graphite furnace atomizer GFA-7000A, an optional accessory for AA-7000 series, is a class A for electromagnetic interference (emission). NOTE When an electromagnetic disturbance occurs to the instruments being used close to this product, take the following measures: •...

  • Page 35: Table Of Contents

    Contents Chapter 1 Overview 1.1 Overview of AA-7000 Series....................1-2 1.2 Parts Information ........................1-3 1.2.1 AA-7000F and AA-7000F/AAC Parts Information ............1-3 1.2.2 AA-7000G Parts Information ..................1-4 1.3 Installation..........................1-5 1.3.1 Installation of AA-7000 Series..................1-5 1.3.2 Installation of PC Software..................1-5 1.4 Name and Function of Each Part...................
  • Page 36 3.1.7 Optics Parameters ....................3-22 3.1.8 Atomizer/Gas Flow Rate Setup................3-24 3.2 Software Basic Operation (Flame Micro Sampling Method) ..........3-27 3.2.1 Operation Flowchart (Flame Micro Sampling Method)..........3-27 3.2.2 Logging in WizAArd....................3-27 3.2.3 Wizard Selection ...................... 3-28 3.2.4 Element Selection ....................
  • Page 37 3.6.6.1 Copy......................3-100 3.6.6.2 Paste....................... 3-100 3.6.7 Changing Column Width and Column Header Height of MRT Worksheet .... 3-101 Chapter 4 Measurement Procedures 4.1 Measurement Operation (for Flame Method) ................ 4-2 4.1.1 Manual Measurement ....................4-2 4.1.2 Using the ASC ......................4-3 4.2 Measurement Operation (for Furnace Method) ..............
  • Page 38 Using the Database Maintenance Tool ............. 5-34 5.7.2 Managing the System on the Network ..............5-35 5.7.2.1 Using Shimadzu User Authentication Tool on the Network ...... 5-35 5.7.2.2 Using the Maintenance of Instrument Information Tool ......5-36 Chapter 6 QA/QC Setup 6.1 What is QA/QC? ........................
  • Page 39 Chapter 8 Maintenance 8.1 Routine Inspections and Periodic Inspections ............... 8-2 8.1.1 Routine Inspections ....................8-2 8.1.1.1 Common to All AA-7000 Series Models............8-2 8.1.1.2 AA-7000F, AA-7000F/AAC ................. 8-2 8.1.2 Monthly Inspection ..................... 8-3 8.1.2.1 Common to All AA-7000 Series Models............8-3 8.1.2.2...
  • Page 40 Chapter 9 Troubleshooting 9.1 Failure to Ignite ........................9-2 9.2 Responding to Trouble......................9-3 9.2.1 Common to All AA-7000 Series Instruments.............. 9-3 9.2.2 AA-7000F, AA-7000F/AAC ..................9-6 9.3 When the Buzzer Sounds ...................... 9-8 9.3.1 When the Buzzer Sounds Continuously (beep, beep) ..........9-8 9.3.2...
  • Page 41 10.4.5 Hollow Cathode Lamps (Single Element Lamps) ..........10-14 10.4.6 Hollow Cathode Lamps (Single Element Lamps, Usable for SR Method) ..... 10-16 10.4.7 Hollow Cathode Lamp (Multi-Element Lamps) ............10-17 10.4.8 Other Parts......................10-18 10.5 Instrument Placement and Site Requirements ..............10-19 10.6 Equipment Requirements ....................
  • Page 42 This page is intentionally left blank. AA-7000...

  • Page 43: Overview

    Chapter 1 Overview CONTENTS 1.1 Overview of AA-7000 Series......................1-2 1.2 Parts Information ........................... 1-3 1.3 Installation............................1-5 1.4 Name and Function of Each Part....................1-6 AA-7000...

  • Page 44: Overview Of Aa-7000 Series

    The PC software controlling the AA-7000 series operates on Windows 10 Pro / Windows 7 Professional / Windows Vista Business / Windows XP Professional, and using the Wizard for parameter setting enables an operator, even a beginner with the atomic absorption spectrophotometer, to make measurement conditions easily.

  • Page 45: Parts Information

    1.2 Parts Information Parts Information This instrument consists of the standard parts listed below. Check the parts against this list after unpacking. 1.2.1 AA-7000F and AA-7000F/AAC Parts Information Parts Q'ty Part No. Atomic Absorption Spectrophotometer Main Unit Accessories 206-77534-xx Cord Set S071-60845-01 Hose ASSY (for Air) S206-50389-41...

  • Page 46: Aa-7000G Parts Information

    Chapter 1 Overview 1.2.2 AA-7000G Parts Information Parts Q'ty Part No. Atomic Absorption Spectrophotometer Main Unit Accessories 206-77535-xx Cord Set S071-60845-01 Furnace mounting board S206-77704 Software Package, WizAArd S206-77525-93 CD, WizAArd S206-77526-91 Cable, RS-232C 9P S206-50325-91 Installation Procedure, WizAArd S206-97230 Software Licence Agreement 223-00132 WizAArd Certificate of Compliance for ISO-9001 QA System...

  • Page 47: Installation

    Installation of AA-7000 Series The instrument will be installed and adjusted by your Shimadzu representative. Attend and check these operations. In order to use this product safely, contact your Shimadzu representative for details on reinstallation after moving the instrument. 1.3.2 Installation of PC Software For installation, refer to the WizAArd Installation Manual (206-97230).

  • Page 48: Name And Function Of Each Part

    Chapter 1 Overview Name and Function of Each Part 1.4.1 Operation Switches/Connectors Fig. 1.1 AA-7000 Series Main Unit Name Function POWER switch Turns ON the instrument. Press the " | " side of the switch to turn ON; press the "...

  • Page 49: Burner Compartment

    1.4 Name and Function of Each Part 1.4.2 Burner Compartment The AA-7000F and AA-7000G have adjusting knobs located on the front of the burner compartment for forward/ backward and up/down positioning of the atomizer (burner or graphite furnace). Use these knobs to move the atomizer.
  • Page 50 Pilot flame When the IGNITE and PURGE buttons located on the front of the AA-7000 series are pressed simultaneously, the pilot flame is ignited. * Not featured on the AA-7000G. NOTE If using the AA-7000F/AAC or AA-7000F equipped with the AAC-7000 (optional), the atomizer (burner or graphite furnace) is driven by PC operation.

  • Page 51: Burner

    1.4 Name and Function of Each Part 1.4.3 Burner WARNING In the event of a flashback, the mixer plays the role of absorbing the shock. Before igniting the flame, check that the mixer is correctly installed inside the chamber. If it is damaged or deformed, it must be replaced. If there is a flashback, it could cause a gas leak that will damage the chamber.

  • Page 52: Hollow Cathode Lamp Turret

    Chapter 1 Overview NOTE When the GFA-7000A (optional) is installed on either the AA-7000F/AAC or AA-7000F equipped with the AAC-7000 (optional), adjustment of the burner head angle is no longer possible. 1.4.4 Hollow Cathode Lamp Turret WARNING • Do NOT touch the terminals of the lamp sockets while the power is on. Be sure to turn the lamp OFF before removal or fitting.
  • Page 53 1.4 Name and Function of Each Part Window Hollow cathode lamp Securing ring Lock screw Fig. 1.5 Hollow Cathode Lamp Turret AA-7000 1-11...

  • Page 54: Deuterium Lamp

    Chapter 1 Overview 1.4.5 Deuterium Lamp The deuterium lamp is of the hot cathode type and is used at the wavelength range of 185 nm - 430 nm in background correction and measurement. The lamp is socketed in the instrument to allow easy replacement. If the lamp is replaced, adjustment may be required.

  • Page 55: Support Gas Flow Meter (When Option Equipped)

    1.4 Name and Function of Each Part 1.4.6 Support Gas Flow Meter (When Option Equipped) When the flow meter kit (optional) is attached to the AA-7000F or AA-7000F/AAC, it is possible to regulate the flow rate of support gas. Fig. 1.7 Support Gas Flow Rate Name Function Support gas flow meter...

  • Page 56: Optical System

    Chapter 1 Overview 1.4.7 Optical System The light emitted from the hollow cathode lamp and the deuterium lamp is divided into a sample beam and a reference beam by a beam splitter respectively. The light from the hollow cathode lamp and the deuterium lamp, which has been combined as the sample beam, is absorbed by atoms or backgrounds of coexistent substances while passing through the atomization section, and then enters the detector through the monochrometer.

  • Page 57: Photometric System

    Sample Chopper mirror Beam splitter Gas controller unit Fig. 1.9 Photometric System The following four measurement modes can be selected in the AA-7000 series. EMISSION Used for flame emission analysis. mode NON-BGC Used for atomic absorption analysis that doesn't require background correction.
  • Page 58 The hollow cathode lamp compatible with the SR method (self-reversal method) must be used. Detector sensitivity adjustment When the measurement mode is selected in the AA-7000 series, the detector sensitivity is automatically adjusted to the optimum condition. In the EMISSION mode, the emission signal is set to a fixed value; in the NON-BGC mode, the selected hollow cathode lamp signal is set;...

  • Page 59: Analog Output

    1.4 Name and Function of Each Part 1.4.9 Analog Output The AA-7000 series is equipped with analog output terminals as standard. You can use these analog output terminals to output signals to a pen recorder and other devices. Analog output terminals Fig.

  • Page 60: Wizaard] Launcher

    Chapter 1 Overview 1.4.10 [WizAArd] Launcher [WizAArd] launcher is the menu option used to start the software for operation and management of the AA-7000 series. NOTE To start the [WizAArd] launcher, double-click the (WizAArd) icon. Fig. 1.11 [WizAArd] Launcher Name Function [Administration] This is the menu for carrying out system management.

  • Page 61: Safety Devices

    1.4 Name and Function of Each Part 1.4.11 Safety Devices The AA-7000 series incorporates the safety devices indicated below. If a sensor detects an abnormality during flame combustion, the electromagnetic valve of the gas control unit closes and the flame is automatically extinguished.
  • Page 62 Chapter 1 Overview This page is intentionally left blank. AA-7000 1-20...

  • Page 63: Basic Operation

    Chapter 2 Basic Operation CONTENTS 2.1 Power ON/OFF ..........................2-2 2.2 Initialization of the Instrument ......................2-5 2.3 Mounting a Hollow Cathode Lamp (Optional)................2-6 2.4 Removing and Mounting the Front Panel ..................2-8 2.5 Removing and Mounting the Chimney (AA-7000F, AA-7000F/AAC) .......... 2-11 2.6 Using "Help"..........................

  • Page 64: Basic Operation 2.1 Power On/Off

    Chapter 2 Basic Operation Power ON/OFF 2.1.1 Activation (1) Turn ON the PC to start Windows. CAUTION Never turn off the power to the PC or press the PC reset switch while Windows is running. This may cause Windows to fail to boot afterward. (2) After the Windows desktop is displayed, set the power switch of AA-7000 main unit to the ON position ( "...

  • Page 65: 2.1 Power On/Off

    2.1 Power ON/OFF (3) When using the Autosampler ASC-7000 or Graphite Furnace Atomizer GFA-7000A, set the ASC-7000 power switch or the GFA-7000A power switch to the ON position (" | " position). ASC-7000 power switch Power switch GFA-7000A power switch When the controller section of the ASC-7000 is incorporated into the GFA-7000A (left) When the ASC-7000 is mounted on a stand (right) Fig.

  • Page 66: Quitting

    Chapter 2 Basic Operation (6) Select [Operation] in the [WizAArd] launcher, and click the AA-7000 main unit icon. Fig. 2.4 [WizAArd] Launcher The WizAArd software for controlling the AA main unit is started up, and the [WizAArd Login] dialog box (Fig.

  • Page 67: Initialization Of The Instrument

    ON, or if another item is flagged up as NG, stop using the instrument and contact your Shimadzu representative. (4) When using the flame method, the [Instrument Check List for Flame Analysis] screen is displayed.

  • Page 68: Mounting A Hollow Cathode Lamp (Optional)

    Chapter 2 Basic Operation Mounting a Hollow Cathode Lamp (Optional) WARNING • Do NOT touch the terminals of the lamp sockets while the power is on. Be sure to turn the lamp OFF before removal or fitting. If it is not OFF there will be a risk of electric shock. •...
  • Page 69 2.3 Mounting a Hollow Cathode Lamp (Optional) Grip Window Hollow cathode lamp Securing ring Lock screw Fig. 2.7 Mounting a Hollow Cathode Lamp AA-7000...

  • Page 70: Removing And Mounting The Front Panel

    Chapter 2 Basic Operation Removing and Mounting the Front Panel WARNING • Wait at least 30 minutes after the flame has been extinguished before starting maintenance inside the burner compartment. Otherwise you risk burns. 2.4.1 Removing the Front Panel (1) Slide the door on the front face of the chimney upward. (2) While supporting the door that has been slid upward with your hand, pull the upper part of the front panel out toward you.

  • Page 71: Mounting The Front Panel

    2.4 Removing and Mounting the Front Panel (3) In this state, pull the front panel approximately 10 mm upward and toward you. 10 mm (4) Pull the front panel out toward you. 2.4.2 Mounting the Front Panel (1) Slide the door on the front face of the chimney upward. AA-7000...
  • Page 72 Chapter 2 Basic Operation (2) While supporting the door that has been slid upward with your hand, insert the lower part of the front panel into the two catches at the bottom of the front face of the instrument. (3) Using the bottom of the front panel as the fulcrum, push in the top part of the panel. AA-7000 2-10...

  • Page 73: Removing And Mounting The Chimney (Aa-7000F, Aa-7000F/Aac)

    2.5 Removing and Mounting the Chimney (AA-7000F, AA-7000F/AAC) Removing and Mounting the Chimney (AA-7000F, AA-7000F/AAC) WARNING • Wait at least 30 minutes after the flame has been extinguished before starting maintenance inside the burner compartment. Otherwise you risk burns. 2.5.1 Removing the Chimney (1) Remove the chimney by drawing it upward.
  • Page 74 Chapter 2 Basic Operation (2) Place the chimney on the body of the instrument so that the two pins will coincide with the two holes, as shown in the figure below. AA-7000 2-12...

  • Page 75: Using "Help

    2.6 Using "Help" Using "Help" Details of each of the screens in the software are given in the help information. This section explains how to refer to the help information. NOTE There is no help information for [Hardware Validation] and [Program Check] in the validation menu. For explanations of each of the screens, see Chapter 7 "Hardware Validation"...

  • Page 76: Explanation Of The Help Screen

    Chapter 2 Basic Operation 2.6.2 Explanation of the Help Screen Index (1) Use the [Contents] tab to display the item that you want to refer to. Fig. 2.10 Index of the Help Screen 1. Click the [Contents] tab. 2. Click the item that you want to refer to. The explanation of the selected item will be displayed.
  • Page 77 2.6 Using "Help" 1. Click the [Search] tab. 2. Enter the key word for the item you want to refer to. 3. Click [List Topics]. 4. Either click the item that you want to refer to from among the displayed search results, or click [Display].

  • Page 78: Checking The Gas Controller Status (Aa-7000F, Aa-7000F/Aac)

    Chapter 2 Basic Operation Checking the Gas Controller Status (AA-7000F, AA-7000F/AAC) The [Gas Controller Status] dialog box displays the status of the gas controller safety devices and the inspection results. WARNING • If a gas leak is detected, stop using the instrument immediately. If leaked gas is ignited it can cause a fire.
  • Page 79 [Flashback Monitor] Indicates the flashback detection status. When flashback has been detected, the instrument cannot be used. Request your Shimadzu representative to inspect the instrument. NOTE When any of the sensors of the gas controller detects an error, the buzzer sounds.

  • Page 80: Supplying Water To The Drain Tank (Aa-7000F, Aa-7000F/Aac)

    Chapter 2 Basic Operation Supplying Water to the Drain Tank (AA-7000F, AA-7000F/AAC) WARNING • When handling chemicals, wear protective goggles and protective gloves. If chemicals get into the eyes it can cause loss of sight. If any chemical does get into the eyes, wash it out immediately and have your eyes examined by a doctor.
  • Page 81 Chapter 3 Software Operation Flow and Basic Operation This chapter describes the simple operating procedures using this wizard for the flame method, the flame micro sampling method and the furnace method. For a detailed explanation of the display items, menus and buttons on each screen, refer to the Help for the screen concerned. CONTENTS 3.1 Software Basic Operation (Flame Continuous Method) ..............

  • Page 82: Software Operation Flow And Basic Operation 3.1 Software Basic Operation (Flame Continuous Method)

    Chapter 3 Software Operation Flow and Basic Operation Software Basic Operation (Flame Continuous Method) 3.1.1 Operation Flowchart (Flame Continuous Method) This Wizard has a sequence for setting as shown below. You can proceed to the next step or return to the preceding step by using the [Next] or [Back] button, respectively.

  • Page 83: Wizard Selection

    3.1 Software Basic Operation (Flame Continuous Method) (2) Enter "Admin" to the Login ID box and no password to the Password box to log in for the first use. NOTE If a login ID and password are already specified, only the authorized user is permitted to use the WizAArd. Therefore, correctly enter the items to log in the WizAArd.

  • Page 84: Element Selection

    Chapter 3 Software Operation Flow and Basic Operation 3.1.4 Element Selection The [Element Selection] page allows you to select the element to be measured, determine the measuring order, and edit the measurement parameters. When the element to be measured and measurement method are selected, the standard parameters are displayed automatically.
  • Page 85 3.1 Software Basic Operation (Flame Continuous Method) (2) In this page, select the element first. NOTE You can use one of the methods below to select the element. • Enter the element symbol directly in the element field from the keyboard. •...

  • Page 86: Lamp Setting Procedure

    Chapter 3 Software Operation Flow and Basic Operation (4) If you click on the [Edit Parameters] button, the parameters for the element on the highlighted row on the [Element Selection] page will be displayed. Those parameters may be modified as necessary. First proceed with the operations without using this function.
  • Page 87 3.1 Software Basic Operation (Flame Continuous Method) (3) Click on the [Lamp Pos. Setup] button. Fig. 3.9 [Edit Parameters] Page The [Lamp Position Setup] dialog box will be displayed. (4) Enter [Element] (select the element symbol from the drop-down list) and [Lamp Type] (select the normal lamp or SR lamp from the drop-down list) of the lamp that has actually been allocated to each socket number.

  • Page 88: Preparation Parameters

    Chapter 3 Software Operation Flow and Basic Operation (5) Select the lamp to be used and then click on the [OK] button. You will return to the previous [Optics Parameters] sheet. (6) Enter [Socket Number] and click on the [OK] button. 3.1.5 Preparation Parameters This page allows you to enter Calibration Curve Settings and Sample Group Settings.

  • Page 89: Calibration Curve Setup

    3.1 Software Basic Operation (Flame Continuous Method) 3.1.5.1 Calibration Curve Setup On this screen you can make the settings relating to the calibration curve. Upon setting the calibration curve and clicking [OK], you will be returned to the [Preparation Parameters] page. Fig.
  • Page 90 Chapter 3 Software Operation Flow and Basic Operation 6 Clicking on the [Repeat Conditions] button displays the [Repeat measurement Conditions] page. The number of measurements for the same one sample is set here. The default value of the number of measurement repetitions is "1"...

  • Page 91: Sample Group Setup

    3.1 Software Basic Operation (Flame Continuous Method) 3.1.5.2 Sample Group Setup This window allows you to specify a sample group. If similar kinds of samples that are to be prepared with the same pretreatment are grouped, the effect of interference and the suitability of the pretreatment can be conveniently validated using the QA/AC function.
  • Page 92 Chapter 3 Software Operation Flow and Basic Operation Example Assume that 2 grams of sample is weighed, made up to 50 mL with a solution, and then diluted by a factor of 5 for measurement. To obtain the actual concentration from measured concentration, enter 2 (g) for Weight Factor [WF], 50 (mL) for Volume Factor [VF], 5 for Dilution Factor [DF], and 1 for Correction Factor [CF] as follows: Actual concentration = Concentration ×...
  • Page 93 3.1 Software Basic Operation (Flame Continuous Method) Sample ID Collective Setup Clicking [Collective Setup] on the [Sample Group Setup] page displays the [Sample ID Collective Setup] dialog box. Fig. 3.15 [Sample ID Collective Setup] Dialog Box 1 In the [Sample ID Collective Setup] dialog box, enter the number of unknown samples in the [Number of Samples] field.

  • Page 94: Connect To Instrument/Send Parameters

    Chapter 3 Software Operation Flow and Basic Operation 3.1.6 Connect to Instrument/Send Parameters This section describes how to connect to the instrument and send the parameters. When the connection to the instrument is made, the instrument is initialized automatically. (1) Check that the AA main unit and the related units are ON and click on the [Next] button. Fig.

  • Page 95: Initializing The Instrument

    • If the result of the inspection is that there is a fault in a safety device, a message describing the fault is displayed and the device cannot be used. If a safety device is faulty, contact your Shimadzu representative. Fig. 3.18 [Initialize] Screen (for AA-7000F/AAC)
  • Page 96 Chapter 3 Software Operation Flow and Basic Operation NOTE The time required from the start of initialization to completion of the automatic inspection points is 4 to 5 minutes (it varies depending on whether or not options are installed). (1) When initialization of the instrument starts, the instrument information is acquired and the automatic inspection points are implemented.
  • Page 97 3.1 Software Basic Operation (Flame Continuous Method) (2) Carry out the burner identification sensor inspection, drain sensor inspection, and support gas monitor inspection (air). Clicking [Yes] starts the burner identification sensor inspection. Fig. 3.20 Message Box NOTE • On clicking [No] when still within the expiration date, the following message is displayed without implementing an inspection.
  • Page 98 Chapter 3 Software Operation Flow and Basic Operation (3) The drain sensor inspection starts. When the following message is displayed, remove the front panel. For details, see 2.4.1 "Removing the Front Panel". Take the sensor out of the drain tank, and lift it above the surface of the water. (4) Click [OK] in the [Lift the Drain Sensor over the surface of water.] dialog box.
  • Page 99 3.1 Software Basic Operation (Flame Continuous Method) (8) Click [Yes]. The message shown below will be displayed. Supply N O and click [OK]. NOTE • If the high-temperature burner head (optional) is not being used, click [No]. On clicking [No], the following message is displayed without implementing an inspection. When the high-temperature burner head (optional) is installed and the N O - C flame is used, you are strongly...
  • Page 100 Chapter 3 Software Operation Flow and Basic Operation NOTE • If you click [Don't check it], the following message is displayed. (11) On completion of the fuel gas pressure monitor inspection, a 8-minute automatic gas leakage inspection starts, and initialization is completed. On completion of initialization, click [OK]. The [Initialize] screen will close.

  • Page 101: Instrument Check List For Flame Analysis

    3.1 Software Basic Operation (Flame Continuous Method) 3.1.6.2 Instrument Check List for Flame Analysis (1) After closing the [Initialize] screen, a message is displayed asking whether the flame measurement is performed. Click on the [Yes] button here. Perform the checks prior to the flame measurement in accordance with the [Instrument Check List for Flame Analysis].

  • Page 102: Optics Parameters

    Chapter 3 Software Operation Flow and Basic Operation 3.1.7 Optics Parameters The [Optics Parameters] page is used to set the parameters for the monochrometer and the lamps in the instrument. For the purpose of this example, proceed forward without changing the standard parameters (that were read out when the elements were selected).
  • Page 103 3.1 Software Basic Operation (Flame Continuous Method) (1) Click on the [Next] button. A message will be displayed prompting you to do line search. Click on the [OK] button. The [Line Search/Beam Balance] dialog box will be displayed and the process will be carried out automatically.

  • Page 104: Atomizer/Gas Flow Rate Setup

    Chapter 3 Software Operation Flow and Basic Operation 3.1.8 Atomizer/Gas Flow Rate Setup This page is used to specify the burner position and the flow rate of fuel gas and support gas. Select [Atomizer Position] or [Gas Flow Rate] using the radio button. The window display will be changed accordingly. Whichever parameter may be selected first.
  • Page 105 3.1 Software Basic Operation (Flame Continuous Method) When the [Atomizer Position] is selected Fig. 3.25 [Atomizer Position] is Selected • Leave the [Burner Angle] as "0" for usual use. Change it only when you want to decrease the sensitivity by changing the burner angle for high-concentration samples. •...
  • Page 106 Chapter 3 Software Operation Flow and Basic Operation When the [Gas Flow Rate] is selected • A type of flame, and flow rates of fuel gas and support gas can be specified. • In the [Flame Type] field, a suitable flame type is indicated according to the element. To change the flame type, click on the [] button and select a desired flame type from the drop-down list.

  • Page 107: Software Basic Operation (Flame Micro Sampling Method)

    3.2 Software Basic Operation (Flame Micro Sampling Method) Software Basic Operation (Flame Micro Sampling Method) 3.2.1 Operation Flowchart (Flame Micro Sampling Method) This Wizard has a sequence for setting as shown below. You can proceed to the next step or return to the preceding step by using the [Next] or [Back] button, respectively.

  • Page 108: Wizard Selection

    Chapter 3 Software Operation Flow and Basic Operation (2) Enter "Admin" to the Login ID box and no password to the Password box to log in for the first use. NOTE If a login ID and password are already specified, only the authorized user is permitted to use the WizAArd. Therefore, correctly enter the items to log in the WizAArd.

  • Page 109: Element Selection

    3.2 Software Basic Operation (Flame Micro Sampling Method) 3.2.4 Element Selection The [Element Selection] page allows you to select the element to be measured, determine the measuring order, and edit the measurement parameters. When the element to be measured and measurement method are selected, the standard parameters are displayed automatically.
  • Page 110 Chapter 3 Software Operation Flow and Basic Operation (2) In this page, select the element first. NOTE You can use one of the methods below to select the element. • Enter the element symbol directly in the element field from the keyboard. •...

  • Page 111: Lamp Setting Procedure

    3.2 Software Basic Operation (Flame Micro Sampling Method) (4) If you click on the [Edit Parameters] button, the parameters for the element on the highlighted row on the [Element Selection] page will be displayed. Those parameters may be modified as necessary. First proceed with the operations without using this function.
  • Page 112 Chapter 3 Software Operation Flow and Basic Operation (3) Click on the [Lamp Pos. Setup] button. Fig. 3.35 [Edit Parameters] Page The [Lamp Position Setup] dialog box will be displayed. (4) Enter [Element] (select the element symbol from the drop-down list) and [Lamp Type] (select the normal lamp or SR lamp from the drop-down list) of the lamp that has actually been allocated to each socket number.

  • Page 113: Preparation Parameters

    3.2 Software Basic Operation (Flame Micro Sampling Method) (6) Enter [Socket Number] and click on the [OK] button. 3.2.5 Preparation Parameters This page allows you to enter Calibration Curve Settings and Sample Group Settings. If you select multiple elements in the [Element Selection] page, multiple rows are displayed in this window. (1) Click on the row including the desired element for settings.

  • Page 114: Calibration Curve Setup

    Chapter 3 Software Operation Flow and Basic Operation 3.2.5.1 Calibration Curve Setup On this screen you can make the settings relating to the calibration curve. Upon setting the calibration curve and clicking [OK], you will be returned to the [Preparation Parameters] page. Fig.
  • Page 115 3.2 Software Basic Operation (Flame Micro Sampling Method) • Tick the [Mixing ON] option and then click on the [Mixing] button. The [Mixing Setup] dialog box will be displayed. Fig. 3.39 [Mixing Setup] Dialog Box In the [Mixing Setup] dialog box, set the [Volume] in the [Injection Parameters]. The default value is 20 (μL), but 50 (μL) is suitable for the flame micro sampling method.
  • Page 116 Chapter 3 Software Operation Flow and Basic Operation 7 In the [Blank Preparation Parameters], set up the automatic periodic blank measurement. The automatic periodic blank measurement is a function to create a measurement procedure on the MRT to eliminate the effect of baseline drift by inserting a blank measurement in a fixed interval.
  • Page 117 3.2 Software Basic Operation (Flame Micro Sampling Method) When samples are mixed using the ASC: Tick Mixing ON to enable mixing. Enter each value in the [Vol], [Diluent], [Reagent 1], [Reagent 2] and [Reagent 3] fields. The total of the values in those fields will be automatically calculated and the result will be included in [Total Volume].

  • Page 118: Sample Group Setup

    Chapter 3 Software Operation Flow and Basic Operation NOTE No files in which (a) Measurement Type and (b) Mixing ON/OFF are different from the current settings can be loaded. 3.2.5.2 Sample Group Setup This window allows you to specify a sample group. If similar kinds of samples that are to be prepared with the same pretreatment are grouped, the effect of interference and the suitability of the pretreatment can be conveniently validated using the QA/AC function.
  • Page 119 3.2 Software Basic Operation (Flame Micro Sampling Method) Example Assume that 2 grams of sample is weighed, made up to 50 mL with a solution, and then diluted by a factor of 5 for measurement. To obtain the actual concentration from measured concentration, enter 2 (g) for Weight Factor [WF], 50 (mL) for Volume Factor [VF], 5 for Dilution Factor [DF], and 1 for Correction Factor [CF] as follows: Actual concentration = Concentration ×...
  • Page 120 Chapter 3 Software Operation Flow and Basic Operation Sample ID Collective Setup Clicking [Collective Setup...] on the [Sample Group Setup] page displays the [Sample ID Collective Setup] dialog box. Fig. 3.42 [Sample ID Collective Setup] Dialog Box 1 In the [Sample ID Collective Setup] dialog box, enter the number of unknown samples in the [Number of Samples] field.

  • Page 121: Connect To Instrument/Send Parameters

    3.2 Software Basic Operation (Flame Micro Sampling Method) 3.2.6 Connect to Instrument/Send Parameters This section describes how to connect to the instrument and send the parameters. When the connection to the instrument is made, the instrument is initialized automatically. (1) Check that the AA main unit and the related units are ON and click on the [Next] button. Fig.

  • Page 122: Initializing The Instrument

    • If the result of the inspection is that there is a fault in a safety device, a message describing the fault is displayed and the device cannot be used. If a safety device is faulty, contact your Shimadzu representative. Fig. 3.45 [Initialize] Screen (for AA-7000F/AAC)
  • Page 123 3.2 Software Basic Operation (Flame Micro Sampling Method) NOTE The time required from the start of initialization to completion of the automatic inspection points is 4 to 5 minutes (it varies depending on whether or not options are installed). (1) When initialization of the instrument starts, the instrument information is acquired and the automatic inspection points are implemented.
  • Page 124 Chapter 3 Software Operation Flow and Basic Operation (2) Carry out the burner identification sensor inspection, drain sensor inspection, and support gas monitor inspection (air). Clicking [Yes] starts the burner identification sensor inspection. Fig. 3.47 Message Box NOTE • On clicking [No] when still within the expiration date, the following message is displayed without implementing an inspection.
  • Page 125 3.2 Software Basic Operation (Flame Micro Sampling Method) (3) The drain sensor inspection starts. When the following message is displayed, remove the front panel. For details, see 2.4.1 "Removing the Front Panel". Take the sensor out of the drain tank, and lift it above the surface of the water. (4) Click [OK] in the [Lift the Drain Sensor over the surface of water.] dialog box.
  • Page 126 Chapter 3 Software Operation Flow and Basic Operation NOTE • If the high-temperature burner head (optional) is not being used, click [No]. On clicking [No], the following message is displayed without implementing an inspection. When the high-temperature burner head (optional) is installed and the N O - C flame is used, you are strongly recommended to perform inspections within the expiration date.
  • Page 127 3.2 Software Basic Operation (Flame Micro Sampling Method) NOTE • If you click [Don't check it], the following message is displayed. (11) On completion of the fuel gas pressure monitor inspection, a 8-minute automatic gas leakage inspection starts, and initialization is completed. On completion of initialization, click [OK]. The [Initialize] screen will close.

  • Page 128: Instrument Check List For Flame Analysis

    Chapter 3 Software Operation Flow and Basic Operation 3.2.6.2 Instrument Check List for Flame Analysis (1) After closing the [Initialize] screen, a message is displayed asking whether the flame measurement is performed. Click on the [Yes] button here. Perform the checks prior to the flame measurement in accordance with the [Instrument Check List for Flame Analysis].

  • Page 129: Optics Parameters

    3.2 Software Basic Operation (Flame Micro Sampling Method) 3.2.7 Optics Parameters The [Optics Parameters] page is used to set the parameters for the monochrometer and the lamps in the instrument. For the purpose of this example, proceed forward without changing the standard parameters (that were read out when the elements were selected).
  • Page 130 Chapter 3 Software Operation Flow and Basic Operation (1) Click on the [Next] button. A message will be displayed prompting you to do line search. Click on the [OK] button. The [Line Search/Beam Balance] dialog box will be displayed and the process will be carried out automatically.

  • Page 131: Atomizer/Gas Flow Rate Setup

    3.2 Software Basic Operation (Flame Micro Sampling Method) 3.2.8 Atomizer/Gas Flow Rate Setup This page is used to specify the burner position and the flow rate of fuel gas and support gas. Select [Atomizer Position] or [Gas Flow Rate] using the radio button. The window display will be changed accordingly. Whichever parameter may be selected first.
  • Page 132 Chapter 3 Software Operation Flow and Basic Operation When the [Atomizer Position] is selected: Fig. 3.52 [Atomizer Position] is Selected • Leave the [Burner Angle] as "0" for usual use. Change it only when you want to decrease the sensitivity by changing the burner angle for high-concentration samples.
  • Page 133 3.2 Software Basic Operation (Flame Micro Sampling Method) When the [Gas Flow Rate] is selected • A type of flame, and flow rates of fuel gas and support gas can be specified. • In the [Flame Type] field, a suitable flame type is indicated according to the element. To change the flame type, click on the [] button and select a desired flame type from the drop-down list.

  • Page 134: Software Basic Operation (Furnace Method)

    Chapter 3 Software Operation Flow and Basic Operation Software Basic Operation (Furnace Method) 3.3.1 Operation Flowchart (Furnace Method) This Wizard has a sequence for setting as shown below. You can proceed to the next step or return to the preceding step by using the [Next] or [Back] button, respectively. (Starting up the AA Software) ↓...

  • Page 135: Wizard Selection

    3.3 Software Basic Operation (Furnace Method) (2) Enter "Admin" to the Login ID box and no password to the Password box to log in for the first use. NOTE If a login ID and password are already specified, only the authorized user is permitted to use the WizAArd. Therefore, correctly enter the items to log in the WizAArd.

  • Page 136: Element Selection

    Chapter 3 Software Operation Flow and Basic Operation 3.3.4 Element Selection The [Element Selection] page allows you to select the element to be measured, determine the measuring order, and edit the measurement parameters. When the element to be measured and either the flame or furnace method for measurement are selected, the standard parameters are displayed automatically.
  • Page 137 3.3 Software Basic Operation (Furnace Method) (2) In this page, select the element first. NOTE You can use one of the methods below to select the element. • Enter the element symbol directly in the element field from the keyboard. •...

  • Page 138: Lamp Setting Procedure

    Chapter 3 Software Operation Flow and Basic Operation (4) If you click on the [Edit Parameters] button, the parameters for the element on the highlighted row on the [Element Selection] page will be displayed. Those parameters may be modified as necessary. First proceed with the operations without using this function.
  • Page 139 3.3 Software Basic Operation (Furnace Method) (3) Click on the [Lamp Pos. Setup] button. Fig. 3.62 [Edit Parameters] Page The [Lamp Position Setup] dialog box will be displayed. (4) Enter [Element] (select the element symbol from the drop-down list) and [Lamp Type] (select the normal lamp or SR lamp from the drop-down list) of the lamp that has actually been allocated to each socket number.

  • Page 140: Preparation Parameters

    Chapter 3 Software Operation Flow and Basic Operation 3.3.5 Preparation Parameters This page allows you to enter Calibration Curve Settings and Sample Group Settings. If you select multiple elements in the [Element Selection] page, multiple rows are displayed in this window. (1) Click on the row including the desired element for settings.

  • Page 141: Calibration Curve Setup

    3.3 Software Basic Operation (Furnace Method) 3.3.5.1 Calibration Curve Setup On this screen you can make the settings relating to the calibration curve. Upon setting the calibration curve and clicking [OK], you will be returned to the [Preparation Parameters] page. Fig.
  • Page 142 Chapter 3 Software Operation Flow and Basic Operation • Tick the [Mixing ON] option and then click on the [Mixing] button. The [Mixing Setup] dialog box will be displayed. Fig. 3.66 [Mixing Setup] Dialog Box In the [Mixing Setup] dialog box, set the [Volume] in the [Injection Parameters]. The default value is 20 (μL).
  • Page 143 3.3 Software Basic Operation (Furnace Method) 7 In the [Blank Preparation Parameters], set up the automatic periodic blank measurement. The automatic periodic blank measurement is a function to create a measurement procedure on the MRT to eliminate the effect of baseline drift by inserting a blank measurement in a fixed interval. •...
  • Page 144 Chapter 3 Software Operation Flow and Basic Operation When samples are mixed using the ASC: Tick Mixing ON to enable mixing. Enter each value in the [Vol], [Diluent], [Reagent 1], [Reagent 2] and [Reagent 3] fields. The total of the values in those fields will be automatically calculated and the result will be included in [Total Volume].
  • Page 145 3.3 Software Basic Operation (Furnace Method) Save Calibration Curve Setup Information The once created [Calibration Curve Setup] information may be stored in the preparation parameter file so that it can be reused to specifying the parameters for other elements. For the file type, specify "*.mix". The preparation parameter file contains the following parameters: Parameter Screens...

  • Page 146: Sample Group Setup

    Chapter 3 Software Operation Flow and Basic Operation 3.3.5.2 Sample Group Setup This window allows you to specify a sample group. If similar kinds of samples that are to be prepared with the same pretreatment are grouped, the effect of interference and the suitability of the pretreatment can be conveniently validated using the QA/AC function.
  • Page 147 3.3 Software Basic Operation (Furnace Method) Example Assume that a reagent and diluent are added to 50 μL of a sample into a total of 250 μL. To obtain the actual concentration from the measured concentration, calculate it using 50 (μL) for Weight Factor [WF], 250 (μL) for Volume Factor [VF], and 1 for Correction Factor [CF] as follows: Actual concentration = Concentration ×...
  • Page 148 Chapter 3 Software Operation Flow and Basic Operation Sample ID Collective Setup Clicking [Collective Setup...] on the [Sample Group Setup] page displays the [Sample ID Collective Setup] dialog box. Fig. 3.69 [Sample ID Collective Setup] Dialog Box 1 In the [Sample ID Collective Setup] dialog box, enter the number of unknown samples in the [Number of Samples] field.

  • Page 149: Connect To [Instrument/Send Parameters] Page

    3.3 Software Basic Operation (Furnace Method) 3.3.6 Connect to [Instrument/Send Parameters] Page This section describes how to connect to the instrument and send the parameters. When the connection to the instrument is made, the instrument is initialized automatically. (1) Check that the AA main unit and the related units are ON and click on the [Next] button. Fig.

  • Page 150: Initializing The Instrument

    Chapter 3 Software Operation Flow and Basic Operation 3.3.6.1 Initializing the Instrument When the instrument is initialized, various items are automatically checked and the results are displayed as shown in the [Initialize] screen. The ROM versions of the AA main unit, ASC, and GFA can also be checked here.

  • Page 151: Bypass The Instrument Check List For Flame Analysis

    3.3 Software Basic Operation (Furnace Method) 3.3.6.2 Bypass the Instrument Check List for Flame Analysis Since the furnace measurement is being setup and the flame measurement is not going to be carried out, click on the [No] button in the Message dialog box in Fig.

  • Page 152: Optics Parameters

    Chapter 3 Software Operation Flow and Basic Operation 3.3.7 Optics Parameters The [Optics Parameters] page is used to set the parameters for the monochrometer and the lamps in the instrument. For the purpose of this example, proceed forward without changing the standard parameters (that were read out when the elements were selected).
  • Page 153 3.3 Software Basic Operation (Furnace Method) (1) Click on the [Next] button. A message will be displayed prompting you to do line search. Click on the [OK] button. The [Line Search/Beam Balance] dialog box will be displayed and the process will be carried out automatically.

  • Page 154: Furnace Program

    Chapter 3 Software Operation Flow and Basic Operation 3.3.8 Furnace Program In the furnace measurement, the sensitivity can be changed or the effect of the background can be decreased if the settings for the furnace program are modified. Example of Furnace Program Temp Time Flow Rate...

  • Page 155: Furnace Program Setup

    3.3 Software Basic Operation (Furnace Method) 3.3.8.1 Furnace Program Setup (1) In this page, set up the furnace program. The standard furnace program is displayed according to the selected element. In many cases, that program can be used as it is, but may be modified if necessary. Fig.
  • Page 156 Chapter 3 Software Operation Flow and Basic Operation 7 Clicking on the [Change Graphite Tube] button displays the [Change Graphite Tube] dialog box. 8 Clicking on the [Temp. Search] button displays the [Optimum Furnace Program Search] dialog box. This allows you to automatically carry out the operation of gradually changing the heating conditions and plotting the resulting data as a graph on the screen.

  • Page 157: Saving The Template

    3.4 Saving the Template Saving the Template If you want to use the parameters set with the above procedures from the next time, you can save them as a template. Then you can load it in the [Wizard Selection] dialog box. (1) Click on [File] in the menu bar and select [Save As].

  • Page 158: Explanation Of Main Window

    Chapter 3 Software Operation Flow and Basic Operation Explanation of Main Window When the Wizard is completed, the following main window appears. 1 Menu bar 2 Standard tool bar 3 Measurement element tool bar (Current measurement element) 4 Absorbance digital display 5 Real time graph (and temperature program graph) 6 Peak profile (latest four measurements and overlay display) 7 Calibration curve tool bar (Selection of calibration curve and type)

  • Page 159: Menu Bar

    3.5 Explanation of Main Window 3.5.1 Menu Bar Place the mouse cursor onto the menu ([File], [Edit], [Parameters], etc.) and click on it. Then a drop-down menu appears. Select an item from the menu and click on it. For further details of each item, refer to the HELP information in the WizAArd software.

  • Page 160: Measurement Element Tool Bar

    Chapter 3 Software Operation Flow and Basic Operation 3.5.3 Measurement Element Tool Bar The element currently measured (or to be measured) is indicated. (1) If you want to change the element, click on the [] and select one from the drop-down list. Then the page proceeds from [Optics Parameters] to [Atomizer/Gas Flow Rate Setup] (for flame method) or [Furnace Program] (for furnace method).

  • Page 161: Real Time Graph (And Furnace Program Graph)

    3.5 Explanation of Main Window 3.5.5 Real Time Graph (and Furnace Program Graph) The changing absorbance value (or emission intensity in EMISSION mode) under measurement is displayed in analog. You can check the peak shape and baseline conditions with this graph. In the case of furnace, "Furnace Program"...
  • Page 162 Chapter 3 Software Operation Flow and Basic Operation 2 [Copy] Executing [Copy] copies the image data of currently displayed graph to the clipboard. Then start up the word processor or other application and move the cursor to the location where you want to paste the graph.

  • Page 163: Peak Profile (Latest Four Measurements And Overlay Display)

    3.5 Explanation of Main Window 3.5.6 Peak Profile (Latest Four Measurements and Overlay Display) The latest four measurement signal profiles are displayed. Both standard samples and unknown samples are displayed here. The abscissa shows time and the ordinate shows absorbance value (emission intensity in EMISSION mode).
  • Page 164 Chapter 3 Software Operation Flow and Basic Operation 3 [Copy] Executing [Copy] copies the currently displayed graph to the clipboard. Then start up the word processor or other application and move the cursor to the location where you want to paste the graph. Select [Paste] command in the word processor, etc., and the graph will be displayed at the cursor position.

  • Page 165: Calibration Curve Display

    3.5 Explanation of Main Window 3.5.7 Calibration Curve Display After the standard samples are measured, the calibration curve is created and displayed. Calibration Curve Display If you want to check a calibration curve other than the currently displayed one, set the [Latest] button to OFF (the button is embossed) and enter the element name and calibration curve number (C#).
  • Page 166 Chapter 3 Software Operation Flow and Basic Operation Symbols in Calibration Curve Equation When a calibration curve is created, calibration curve equation is displayed above the graph. Symbols in a calibration curve equation mean as follows: Symbol Meaning Absorbance Energy (Only for EMISSION mode) Conc.

  • Page 167: Mrt Work Sheet

    3.5 Explanation of Main Window 1 [Properties] [Scale] You can set the maximum value [Max] and minimum value [Min] of the graph ordinate and abscissa scales. Enter the values. [Options] You can set the graph color and data point shape. Clicking on each [] of [Data Point], [Calibration Curve], [Background] and [Grid] displays the list from which you can select the color.

  • Page 168: Function Buttons

    Chapter 3 Software Operation Flow and Basic Operation 3.5.9 Function Buttons Functions of Wizard selection, auto zero execution, blank measurement, starting sample measurement, test measurement, ASC rinse are assigned to the buttons at the left below the MRT work sheet. These correspond to function keys on the keyboard as follows.

  • Page 169: Status Bar

    3.5 Explanation of Main Window 3.5.10 Status Bar The current measurement mode, operating mode, operating status of instrument, and connecting status of peripheral equipments (ASC, GFA) are indicated here. Fig. 3.88 Status Bar 1 Displays current operating status of the instrument and error messages. 2 Displays the hollow cathode lamp which is currently lit and its socket number.

  • Page 170: Operating The Mrt Work Sheet

    Chapter 3 Software Operation Flow and Basic Operation Operating the MRT Work Sheet In the MRT (Measurement Result Table) work sheet, the functions of setting of measurement sequence, execution of measurement, result display, actual concentration calculation, and setting of ASC sample position are integrated.
  • Page 171 3.6 Operating the MRT Work Sheet NOTE In the following six cases, the [Sample ID] has a special meaning. • When [RINSE] is set in flame continuous measurement (using ASC), enter the rinsing time in second unit (0 to 600 seconds) in this [Sample ID]. •...
  • Page 172 Chapter 3 Software Operation Flow and Basic Operation • [Data Processing Range (sec)] Specify the range in which data is used among the sampling data. The value that has been entered in the [Change Peak Data Processing Range] dialog box displayed by selecting [Edit]-[Change Peak Data Processing Range] from the menu bar is displayed.

  • Page 173: Drop-Down List Of [Action]

    3.6 Operating the MRT Work Sheet • [C#] Indicates calibration curve number. When plural calibration curves are created on the same sheet, number is put in the order of creation and indicated. If entering a changed number, in the case of standard sample, a calibration curve is created by the standard samples of the same curve number and in the case of unknown sample, the concentration is calculated using the calibration curve of the entered number.
  • Page 174 Chapter 3 Software Operation Flow and Basic Operation STD: Specifies the standard sample measurement by calibration curve method. UNK: Specifies the unknown sample measurement by calibration curve method. CAL-CHK: Specifies the evaluation of calibration curve after the standard sample measurement (the correlation coefficient is checked).

  • Page 175: Right Mouse Button Menu

    3.6 Operating the MRT Work Sheet NOTE 1. Executing "FILESAVE" overwrites and saves the file even if the file of the same name exists. 2. When the path name is not set at all in [FILESAVE] or [FILEEXPORT], a path name is created based on the setting [File]-[Auto Save].
  • Page 176 Chapter 3 Software Operation Flow and Basic Operation 1 [Properties] [Table Show/Hide] You can select to show or hide each column on the MRT work sheet. Only check marked items are displayed. Click on the item you don't want to show, and erase the check mark. The show/hide selection for each column has no relation to the print items in the [File]-[Print Table Data].
  • Page 177 3.6 Operating the MRT Work Sheet [Row Style] Font (character style, size, etc.), color and ruled line type can be set for each row group (row and column header, basic style, current row, measurement result row and excluded row). Fig. 3.93 Row Style (MRT Work Sheet) 2 [Hide Repetition] When this is selected in the case of repeat measurement, only the row of average value is shown and the rows of repeating process are not shown.
  • Page 178 Chapter 3 Software Operation Flow and Basic Operation 7 [Remeasure Selected Range] When excluding measured rows and remeasuring the sample, the operation is as follows. (1) First, select rows to be remeasured by using the mouse (Click the first row and drag to the last row while pressing the button).

  • Page 179: Right Mouse Button On Summary Table

    3.6 Operating the MRT Work Sheet 3.6.3 Right Mouse Button on Summary Table Clicking on the right mouse button on the Summary table displays the pop-up menu where you can select Show/Hide of Absorbance, Concentration, Actual Concentration and Concentration Unit. This Show/Hide selection is also used for the "Print Table Data".

  • Page 180: Selecting Cells

    Chapter 3 Software Operation Flow and Basic Operation 3.6.5.2 Selecting Cells Using the mouse can select contiguous plural cells as described below. Cell range Click the cell in the upper left corner of the region to be selected and drag to the cell in the lower right corner.

  • Page 181: Changing Column Width And Column Header Height Of Mrt Worksheet

    3.6 Operating the MRT Work Sheet (4) When the number of sample ID in the copy source is over the number of rows in the paste destination, the excess are added as new rows. NOTE • If a value other than numeric value is pasted to the items for which should be set in the sample ID field (WAIT, AUTO ZERO or RINSE at the use of ASC), it is reset to "0".
  • Page 182 Chapter 3 Software Operation Flow and Basic Operation This page is intentionally left blank. AA-7000 3-102...

  • Page 183: Measurement Procedures

    Chapter 4 Measurement Procedures After completing all the settings, prepare the samples. Perform the measurement following the procedure indicated on the MRT work sheet. The current row is highlighted and its [Action] field shows the type of measurement. When using the ASC, set the samples in proper positions. If no setting is made on the MRT work sheet, a message appears to indicate that no schedule exists.

  • Page 184: Measurement Procedures 4.1 Measurement Operation (For Flame Method)

    Chapter 4 Measurement Procedures Measurement Operation (for Flame Method) In the case of flame methods (Flame Continuous Method and Flame Micro Sampling Method), read 4.5 "Igniting and Extinguishing the Flame" thoroughly before starting the measurement. Confirm that the gases are supplied at correct pressures and the burner head is mounted properly.

  • Page 185: Using The Asc

    4.1 Measurement Operation (for Flame Method) 2. If the calibration curve graph display is too small, set the mouse cursor onto the border of the calibration curve graph to indicate an arrow with two directions. Drag it to specify the range ("drag" means moving the mouse while holding down the left mouse button).
  • Page 186 Chapter 4 Measurement Procedures (4) Extinguishing the Flame After finishing the measurement, press the EXTINGUISH button on the front of the AA main unit to extinguish the flame (A flame is automatically extinguished if the automatic flame extinction is selected). (5) Checking the MRT work sheet Check the measured results on the MRT work sheet.

  • Page 187: Measurement Operation (For Furnace Method)

    4.2 Measurement Operation (for Furnace Method) Measurement Operation (for Furnace Method) 4.2.1 Preparation and Manual Measurement (1) Mount the graphite tube correctly. (2) Verify that the argon gas is supplied at the specified pressure, and flow the cooling water. (3) Verify that both the power switch and circuit protector located on the power supply unit of the GFA-7000A are turned ON.

  • Page 188: Completing The Measurement

    Chapter 4 Measurement Procedures Completing the Measurement (1) When the measurement is completed, verify that the flame is extinguished and tighten the main valve of the gas cylinder and compressor in the case of flame method. Close the main valves of the cooling water and gas in the case of furnace method.

  • Page 189: Saving And Printing The Data

    4.4 Saving and Printing the Data Saving and Printing the Data 4.4.1 Saving the Data When all measurements are completed, save the data. (1) Select [File]-[Save As] from the menu bar, and enter the file name in the [Save As] dialog box. File extension is limited to ".aa".

  • Page 190: Printing The Data

    Chapter 4 Measurement Procedures 4.4.2 Printing the Data (1) Select [File] - [Print Data/Parameters] or [Print Table Data] from the menu bar. The [Select Schedule] dialog box will appear. (2) Click on the elements ("Summary Report" is also available for [Print Table Data]) to highlight it. Then click on [OK].
  • Page 191 4.4 Saving and Printing the Data [Print Data/Parameters] The measurement parameters and measured data are printed. Fig. 4.4 [Select Schedule] Dialog Box [Print Table Data] The current MRT work sheet is printed. (1) Select or change the items to be printed by selecting [File]-[Print Style]-[Table Show/Hide] page from the menu bar.

  • Page 192: Igniting And Extinguishing The Flame

    Chapter 4 Measurement Procedures Igniting and Extinguishing the Flame 4.5.1 Operation Locations Locations associated with igniting and extinguishing of the flame are described here. Firstly, the IGNITE button, PURGE button, EXTINGUISH button and BURNER SELECT switch are located on the front side of the AA main unit.

  • Page 193: Igniting And Extinguishing Air-C

    4.5 Igniting and Extinguishing the Flame 4.5.3 Igniting and Extinguishing Air-C Flame (1) Specify the following values for the fuel gas flow rate. To set these rates, click on the [Gas Flow Rate] radio button in the [Atomizer/Gas Flow Rate Setup] page and use the [Increase Fuel] and [Decrease Fuel] buttons.
  • Page 194 Chapter 4 Measurement Procedures (4) To extinguish the flame, press the EXTINGUISH button. NOTE • After the flame has been extinguished a gas leakage inspection is automatically started, but the flame can be re-ignited by pressing the IGNITE and PURGE buttons. •...

  • Page 195: Igniting And Extinguishing N 2 O-C 2 H 2 Flame

    4.5 Igniting and Extinguishing the Flame 4.5.4 Igniting and Extinguishing N Flame (1) Take off the standard burner head and mount the high temperature burner head supplied as an optional accessory. (2) Insert the burner recognizing key connected to the high temperature burner head with a wire into the hole of the BURNER SELECT switch, and turn it to the N position.
  • Page 196 Chapter 4 Measurement Procedures (5) After the flame is ignited, confirm the settings of the fuel gas pressure and flow rate, and support gas pressure. NOTE If the flow meter kit (option) is installed, you can also check the setting for the support gas flow rate. (6) To extinguish the flame, press the EXTINGUISH button.
  • Page 197 4.5 Igniting and Extinguishing the Flame CAUTION 1. Always use high temperature burner head when using a nitrous oxide-acetylene flame. Using the standard burner head with this gas causes a danger of flashback. 2. When the acetylene flow rate is high, carbon is deposited around the burner slot. When this occurs, use the provided large screwdriver to scrap off the carbon deposit while taking care about the following points.

  • Page 198: Flame Conditions When Analyzing Organic Solvent Samples

    Complete combustion of any acetylene gas in the gas piping between the gas main value and the instrument allows it to be discharged safely. Although residual gas does not usually require complete combustion, a Shimadzu service representative may burn any residual gas before replacing the gas hose.
  • Page 199 4.5 Igniting and Extinguishing the Flame (1) Set the correct supply pressure for the acetylene gas and air. (2) With flame measurement selected for the current measurement element in the AA software, select [Parameters] - [Edit Parameters] from the menu bar and open the [Atomizer/Gas Flow Rate Setup] page. (3) Select [Gas Flow Rate] under [Operation Object] and select "Air-C "...
  • Page 200 Chapter 4 Measurement Procedures (11) Click [OK]. This completes the residual gas combustion procedure. NOTE • To discharge the support gas, after extinction, close the support gas main value and press the PURGE button. To discharge nitrous oxide gas, after extinction, set [Flame Type] to N in the AA software, set the burner selection keyswitch (BURNER SELECT) on the body of the AA instrument to the N position, and then press the PURGE button.

  • Page 201: Standard Addition Method And Simple Standard Addition Method

    4.6 Standard Addition Method and Simple Standard Addition Standard Addition Method and Simple Method Standard Addition Method The standard addition method is used when there is interference by coexistent material (matrix) in the sample and its influence is given to the measured value. For the standard addition method, equal volumes of unknown sample solution are prepared, and a standard solution of different but known concentration is added to each of the unknown sample solutions.

  • Page 202: Setting The [Preparation Parameters] Page

    Chapter 4 Measurement Procedures 4.6.1 Setting the [Preparation Parameters] Page The measurement procedure for the standard addition method can be set up using the wizard as in the case of the calibration curve method. Start the [Element Selection Wizard] or the [Schedule Creation Wizard] and complete the [Calibration Curve Setup] and [Sample Group Setup] in the [Preparation Parameters] page.
  • Page 203 4.6 Standard Addition Method and Simple Standard Addition Method NOTE In the standard addition method, you may wish to have multiple sample groups in the [Sample Group Setup] page box, but no SG# (sample group number) can be given to the actual sample information. In the case of flame micro sampling method and furnace method (1) When the [Preparation Parameters] page is displayed, first click on the row of a desired element to highlight it, and then click on the [Calibration Curve Setup] button.
  • Page 204 Chapter 4 Measurement Procedures In the case of simple standard addition method In any of the flame continuous method, flame micro sampling method and furnace method, first set up the measurement procedure for the standard addition method. (1) Tick the Method of Standard Addition option in the [Calibration Curve Setup] page. Similarly enter the other settings as in the standard addition method.
  • Page 205 4.6 Standard Addition Method and Simple Standard Addition Method Based on settings made up to now, the calculation is as follows: [(20 μL) × (5 times) × (1 cycle) + 50 μL] ≤ [200 μL] ≤ 600 (μL) This indicates that the settings are correct. Assume that there are unknown samples B and C, which have similar matrix components to that of unknown sample A in the above setup example.

  • Page 206: Measurement Procedures On Mrt Work Sheet

    Chapter 4 Measurement Procedures 4.6.2 Measurement Procedures on MRT Work Sheet The indication of [Action] on the MRT worksheet related to "SMSA (Simple Method of Standard Addition)" and "MSA (Method of Standard Addition)" is described below. : Indicates standard addition method. MSA-RES : Indicates the concentration of unknown sample calculated from the result of measuring a set of standard addition samples.
  • Page 207 4.6 Standard Addition Method and Simple Standard Addition Method Table 4.4 Measurement sequence for simple standard addition method Order [Action] Measurement (Measures Sample A with standard 0 ppb addition) (Measures Sample A with standard 10 ppb addition) (Measures Sample A with standard 20 ppb addition) (Measures Sample A with standard 30 ppb addition) MSA-RES (Indicates concentration result of Sample A)

  • Page 208: Conditions And Operation For Flame Emission Analysis

    Chapter 4 Measurement Procedures Conditions and Operation for Flame Emission Analysis Flame emission quantitative analysis is described here. As the case of atomic absorption analysis, the Wizard can be used for setup. However, the setup procedures in the [Optics Parameters] and [Atomizer/Gas Flow Rate Setup] pages are different in some points.
  • Page 209 4.7 Conditions and Operation for Flame Emission Analysis When performing the line search using a lamp, set a proper lamp in [Lamp Position Setup] dialog box. 5 [Lamp Current] Set the [Low] to "0" (zero). When the lamp mode is set to "EMISSION", the [High] is automatically set to "0" (zero) and cannot be entered.

  • Page 210: Atomizer/Gas Flow Rate Setup] Page

    Chapter 4 Measurement Procedures 4.7.2 [Atomizer/Gas Flow Rate Setup] Page (1) Firstly, select the [Gas Flow Rate] for [Operation Object] by clicking on the radio button. Fig. 4.11 [Atomizer/Gas Flow Rate Setup] Page (in the case of [Gas Flow Rate]) 1 [Flame Type] Since the flame used for atomic absorption analysis is indicated, click on the [] and select the flame type used for flame emission analysis.
  • Page 211 4.7 Conditions and Operation for Flame Emission Analysis (2) Select the [Atomizer Position] for [Operation Object] by clicking on the radio button. Fig. 4.12 [Atomizer/Gas Flow Rate Setup] Page (in the case of [Atomizer Position]) 1 [Burner Height] Since the value for atomic absorption analysis is indicated by default, enter the optimum value for flame emission analysis.

  • Page 212: Line Search And Beam Balance

    Chapter 4 Measurement Procedures 4.7.3 Line Search and Beam Balance After completing the condition setup in the [Atomizer/Gas Flow Rate Setup] page, click on [Back] to return to the [Optics Parameters] page. Read the section 4.5 "Igniting and Extinguishing the Flame" thoroughly and set the conditions so that a flame can be ignited.

  • Page 213: Wavelength Shift

    4.7 Conditions and Operation for Flame Emission Analysis 4.7.4 Wavelength Shift Wavelength shift is a function that relates to flame photometry test methods that comply with ISO 6353-1, Reagents for chemical analysis - Part 1 : General test method, when performing flame emission analysis of Ca, Sr, Na or K.

  • Page 214: Specifying Optimal Conditions For Flame

    Chapter 4 Measurement Procedures Specifying Optimal Conditions for Flame In the atomic absorption analysis, the [Fuel Gas Flow Rate] and [Burner Height] affect the absorption sensitivity. Although standard values are automatically set as default values by selecting an element, the optimum condition may differ depending on the sample characteristics and matrix components.

  • Page 215: Setting The Optimum Condition Of Fuel Gas Flow Rate

    4.8 Specifying Optimal Conditions for Flame 5. If the result is acceptable, extinguish the flame and click on [OK]. The [Optimum Burner Height Search] dialog box is closed to return to the [Atomizer/Gas flow Rate Setup] page, and the obtained value is indicated and used as the [Burner Height].
  • Page 216 Chapter 4 Measurement Procedures 5. If the result is acceptable, extinguish the flame and click on [OK]. The [Optimum Gas Flow Rate Search] dialog box is closed to return to the [Atomizer/Gas Flow Rate Setup] page, and the obtained value is indicated as the [Fuel Gas Flow Rate]. If the [Cancel] is pressed, the fuel gas flow rate is returned to the original position.

  • Page 217: Chapter 5 User Administration

    Chapter 5 User Administration CONTENTS 5.1 GxP Support Functions........................5-2 5.2 System Administration ........................5-4 5.3 Using the Security Support Functions ..................5-23 5.4 Audit Trail............................. 5-26 5.5 Performing Software Validation ....................5-29 5.6 Data Administration ........................5-32 5.7 Other System Management Tools ....................5-34 AA-7000...

  • Page 218: Gxp Support Functions

    Chapter 5 User Administration GxP Support Functions This software is equipped with functions that meet the reliability requirements of GLP/GMP and FDA 21 CFR Part 11. The GxP support functions of this software provide effective and efficient help in achieving compliance with the rules and requirements of GLP/GMP and FDA 21 CFR Part 11.

  • Page 219: What Is Fda 21 Cfr Part 11

    5.1 GxP Support Functions 5.1.1.2 What is FDA 21 CFR Part 11? It stands for the FDA (Food and Drug Administration) 21 Code of Federal Regulations Part 11, which states that the FDA approves an electronic record with an electronic signature as equivalent to a document record with a handwritten signature so far as that record conforms to this code.

  • Page 220: System Administration

    Chapter 5 User Administration System Administration 5.2.1 Reviewing System Administration This software includes a "System Administration" function. Users can use this function to limit the use of functions and programs to specific individuals to protect programs and data. By utilizing this function, your laboratory can conform with GLP/GMP such as for analysis environment and analysis data reliability and management.
  • Page 221 5.2 System Administration Parameter Description [Instruments] Select the analytical instrument that the user can use. To use functions that require their usage rights, the user needs to enter his/her registered ID and password in the [Login] window displayed when each program starts up. If an ID or password entered in the [Login] window is different from the ones registered, the program will not start up.
  • Page 222 Chapter 5 User Administration Default rights Group with H/W Group with Group with Right Administrator Method Operator rights rights Developer rights Edit Configuration  Run Measurement   Edit Measurement Table   Edit Measurement Parameters  Edit Data Processing Method ...

  • Page 223: System Administration Application

    5.2 System Administration 5.2.1.2 System Administration Application When performing system administration, select the level of administration you require from the following: Using the system administration function User Registration Password Administration Uses "Admin" users. Does not use passwords. Users can be registered. Uses passwords.

  • Page 224: System Administration Flow

    Chapter 5 User Administration 5.2.1.3 System Administration Flow System administration will be performed in the following flow: Start up System Administration Design phase for system administration policy Designate a system administration method. [System Policy] Register a new rights group. [User Administration]-[Groups] Tab Register a user [User Administration]-[Users] Tab Change the password.

  • Page 225: Designing A System Administration Policy

    5.2 System Administration 5.2.1.4 Designing a System Administration Policy (1) Designing a security level Using the [System Policy] window (5.2.3.1 "Setting User Administration Policies"), which will be described later, set the security levels for user administration, etc. On the [System Policy], the security level basically* becomes higher as the number of checked setting items increases.

  • Page 226: Using The System Administration Tools To Set Available Items

    Chapter 5 User Administration NOTE The WizAArd has more powerful user administration functions than Windows in that: • Even if a user is deleted, it is only hidden, but its entry is retained. This prevents any other user with the same name from being registered.
  • Page 227 5.2 System Administration Functions available in the "System Administration" tools System Administration Function Remarks Right [System Policy] Set general system administration  parameters. [User Administration] Create a new rights group.  Change group registration information.  After changing settings, new settings become effective from the next time the program is started.

  • Page 228: Starting The System Operation

    Chapter 5 User Administration 5.2.3 Starting the System Operation 5.2.3.1 Setting User Administration Policies To use the system administration function in this software, set the policies like login method and password limitations. (1) When the [WizAArd] launcher has not started yet, double-click the (WizAArd) icon on the desktop.
  • Page 229 If this is set, different password is required at changing in specified times Password Checking] memorized. NOTE The setting is "0" or "10". When "10" is set, the setting in the configuration settings of the Shimadzu user authentication tool is reflected. AA-7000 5-13...
  • Page 230 Chapter 5 User Administration To set the system administration policies other than user administration, use the right half of the [System Policy] window. Fig. 5.8 Right half of [System Policy] Dialog Box [Audit Trail] [Apply audit trail function when If this check mark is checked, audit trails are recorded automatically creating file] since a new file is created.

  • Page 231: Registering (Changing/Deleting) Rights Groups

    5.2 System Administration [File Management] [Prohibit overwriting of other If this check mark is checked, if there is a file having the same name data files] in the saving folder at the time of saving, overwriting the existing file is disabled. [Prohibit overwriting of other If this check mark is checked, if there is a file having the same name template files]...
  • Page 232 Chapter 5 User Administration (3) Click on the [Group] tab from the [User Administration] property sheet. Fig. 5.10 [User Administration]- [Groups] Tab [Add] Click [Add] to display [Add Group] window. Settings are same as [Group Properties] as follows. [Remove] Click [Remove] and a highlighted group name in group list is deleted. (4) Click on [Properties] in the [User Administration] property sheet to set the group property.
  • Page 233 5.2 System Administration [Group Name] Enter a group name. [Right] Select a desired item. [Add] Click [Add] to move the item from [Rights] to [Selected Rights]. Those rights are given to the group. [Remove] Click [Remove] to move a highlighted item from [Selected Rights] to [Rights].

  • Page 234: Registering (Changing/Deleting) Users

    Chapter 5 User Administration 5.2.4 Registering (Changing/Deleting) Users Users can be registered not only to limit who can use this software, but also to understand each user's program usage conditions. (1) When the [WizAArd] launcher has not started yet, double-click the (WizAArd) icon on the desktop.
  • Page 235 5.2 System Administration User Property Fig. 5.14 [Add User] Dialog Box [User ID] Cannot skip User ID/user name entry. [User Name] [Password] Click here to use password. [Confirm Password] Enter password twice for confirmation. Password length must be longer than that specified on [System Policy]'s [Minimum Password Length:]. Input will display with '*' marks.

  • Page 236: Short Time After System Operation Has Been Started

    Chapter 5 User Administration Fig. 5.15 Message for Confirmation 5.2.5 Short Time after System Operation Has Been Started After the system has been used for a while, recheck to see whether the parameters set in 5.2.3 "Starting the System Operation" (or the default settings used by registering a user) have met your purpose.

  • Page 237: Changing Passwords

    5.2 System Administration [Search] Enter search parameters and click [Search] button to pickup the records of Log. Event log Event log data can be converted to text file as input to commercial spreadsheet software such as MS-Excel. [Clear Log] If log data is not necessary, it can be deleted. The operation to save the log as a text file is required before it is deleted.
  • Page 238 Chapter 5 User Administration [Old Password] Enter current password for security. [New Password] Enter new password twice for confirmation. Password length must be [Confirm New Password] longer than that specified on [System Policy]'s [Minimum Password Length:]. Input will display with '*' marks. NOTE If a user logs in who does not have system administration right, [User Administration] window displays only [Password] tab.

  • Page 239: Using The Security Support Functions

    5.3 Using the Security Support Functions Using the Security Support Functions The use of the security support functions facilitates controlling the workflow and improves the reliability of the obtained data. 5.3.1 Login Authentication The system administration function uses login ID to clarify a user, and password confirmation to secure the data and system when he/she uses a program.

  • Page 240: Current User Display

    Chapter 5 User Administration 5.3.2 Current User Display One of the GLP/GMP requirements is to display the current user name in each window. When logging in using a correct user ID using the system administration function, the user name will be displayed in each window's title area.

  • Page 241: Protecting An Analytical Task By Locking The Screen

    5.3 Using the Security Support Functions NOTE 1. The GLP/GMP assures the quality of the acquired data by showing the fact that the section for securing the reliability has been separated from that for actually carrying out the inspection and analysis and by certifying that the tasks are performed in accordance with the standardized procedures.

  • Page 242: Audit Trail

    Chapter 5 User Administration Audit Trail The WizAArd supports the following two major types of audit trails as shown in the table below. Data History This is the history of transitions contained in the measurement data itself, and used to verify the integrity of the data. This history is displayed from the WizAArd.

  • Page 243: Referencing A Record In A Data File

    5.4 Audit Trail 5.4.1 Referencing a Record in a Data File Using [File]-[Audit Trail Log], like sample information, related files, and so on that has been registered during data acquisition can be referred. Fig. 5.26 [Audit trail log] Dialog Box 5.4.2 Viewing the History of System Changes For viewing the history of system changes, use the Log Browser explained in...
  • Page 244 Chapter 5 User Administration (3) Select [Type]. Fig. 5.28 Log Browser The list of logs will be displayed. NOTE If the optional Agent Connection Kit and the CLASS-Public Agent/LabSolutions Multi-Data Register have been installed, instrument logs and system administration logs unique to WizAArd can be registered to CLASS-Agent/LabSolutions for management.

  • Page 245: Performing Software Validation

    5.5 Performing Software Validation Performing Software Validation 5.5.1 Performing Program Checks The WizAArd provides the "Program Alteration Check" function, which is used to see whether the program related files for this software remains unchanged. This function allows you to find the identity of the software (eliminate any wrong program component and immediately find infection with PC virus after installation).
  • Page 246 Chapter 5 User Administration (2) Click on the [Execute] button. Fig. 5.31 Check the Program Files Program check result details are viewed via the Result Viewer. After program check is complete, check results appear. Fig. 5.32 Notepad NOTE To get report of Program Check Result, Click on the [Print] button. AA-7000 5-30...

  • Page 247: Performing The Function Check

    5.5 Performing Software Validation 5.5.2 Performing the Function Check Check whether or not the installed program is operating normally. NOTE Load the check data file from the WizAArd Setup CD-ROM every time software validation is performed to prevent it from being overwritten in previous function checks or operations. The data is saved in the "\Sample"...

  • Page 248: Data Administration

    Chapter 5 User Administration Data Administration 5.6.1 Reviewing the Long-Term Storage of Data The previous sections describe the functions to support the management of working data. This section explains important points in the long-term storage of data. 5.6.1.1 Managing the Print Images Among the existing techniques, printing out a report on paper and then storing it is the most excellent one for the long-term storage of data.

  • Page 249: Devising A Data Storage Method

    5.6 Data Administration 5.6.1.3 Devising a Data Storage Method To store both printed image data and machine readable data, the relation between print images and the data files used to acquire them must be maintained. Using CLASS-Agent and LabSolutions is the most recommendable methods to manage data. CLASS-Agent and LabSolutions can properly manage WizAArd data files and PDF files of print images.

  • Page 250: Other System Management Tools

    Chapter 5 User Administration Other System Management Tools 5.7.1 Performing the Maintenance of System Management Database The [Database Maintenance] window allows you to perform maintenance of the database, such as compacting or repairing the database and assigning the database file. 5.7.1.1 Using the Database Maintenance Tool The [Database Maintenance] window appears when:...

  • Page 251: Managing The System On The Network

    You can share the user information (User ID, User Name, Password, etc.) and the user administration policy with other software that use Shimadzu user authentication tool when it is used on the network. Refer to Using Shimadzu User Authentication Tool Instruction Manual to know how to setup to use it on the network.

  • Page 252: Using The Maintenance Of Instrument Information Tool

    If you share system the administration database file on the network, please note the followings. 1. Setup to use Shimadzu user authentication tool on the network. 2. If you edit PC information, device name, user information, etc., exit all other WizAArd programs that share the administration database file on the network.
  • Page 253 5.7 Other System Management Tools (5) Log in with a User ID that has system administration right. The [Add/Specify Computer] dialog box of the [Maintenance of Instrument Information] will appear. NOTE If the Add/Specify Computer option is already selected and if the current PCs are associated with PC information, then this window is skipped.
  • Page 254 Chapter 5 User Administration [Maintenance of Instrument Information] main window comes up after finishing the above setting. Fig. 5.38 Maintenance of Instrument Information Displays the list of computers that are centrally managed on the network Analytical Instruments, which are linked with the computer above selected, is shown here. The entry of the analysis system selected from the [Instrument] list may be deleted,e.g., when the actual system is abolished.
  • Page 255 Chapter 6 QA/QC Setup CONTENTS 6.1 What is QA/QC? ..........................6-2 6.2 QA/QC Check Items and Their Settings ..................6-3 AA-7000...

  • Page 256: What Is Qa/Qc

    Chapter 6 QA/QC Setup What is QA/QC? QA/QC as described here is an abbreviation for Quality Assurance/Quality Control included in the analysis method that the U.S. Environmental Protection Agency requires for inorganic analysis of water and soil (USEPA Contract Laboratory Program Statement of Work for Inorganic Analysis). The Statement of Work for Inorganic Analysis describes the specific methods of demonstrating that the quality of the actually collected data is assured, as well as the pretreatment method and analysis conditions that should be observed by the analyst.

  • Page 257: Qa/Qc Check Items And Their Settings

    6.2 QA/QC Check Items and Their Settings QA/QC Check Items and Their Settings This section specifically describes the QA/QC items in the order conforming to the USEPA's standard. Order 1. Calibration of instrument (creation of calibration curve) 2. ICV and ICB 3.

  • Page 258: Calibrating The Instrument (Creating A Calibration Curve)

    Chapter 6 QA/QC Setup 6.2.1 Calibrating the Instrument (Creating a Calibration Curve) The instrument must be calibrated daily or once or more frequently within 24 hours and the standard solution that is used for measurement must be prepared just when analysis is made. A blank sample and standard solutions of at least 3 concentrations must be measured.
  • Page 259 6.2 QA/QC Check Items and Their Settings Fig. 6.2 [QC Blank/QC Standard Setup] dialog box To perform the QA/QC checks, tick desired QA/QC Type as shown in the figure. [Acceptance Criteria] [Acceptance Criteria] may be set freely, but the default value that is first displayed is the USEPA's recommended condition.
  • Page 260 Chapter 6 QA/QC Setup [CORR] (Correlation This coefficient shows how much the measured value is close to the coefficient = r) calibration curve obtained by the least square method. As the coefficient is closer to 1, the result becomes better. r is calculated with the following equation.

  • Page 261: Icv And Icb

    6.2 QA/QC Check Items and Their Settings 6.2.2 ICV and ICB Fig. 6.3 Settings for ICV and ICB [ICV] (Initial Calibration Perform this verification immediately after a calibration has been Verification) created. The solution for use in verification is different from the standard solution used to create the calibration curve and must have a different concentration from the one used for creating the calibration curve, within the concentration range for calibration curves.

  • Page 262: Ccv And Ccb

    Chapter 6 QA/QC Setup 6.2.3 CCV and CCB Fig. 6.4 Settings for CCV and CCB [CCV] (Continuing Perform this verification at certain intervals of sample measurement Calibration Verification) (either 10 samples or 2 hours, whichever shorter) in order to verify the accuracy of the calibration curve during analysis.

  • Page 263: Cra (Crdl For Aa)

    6.2 QA/QC Check Items and Their Settings 6.2.4 CRA (CRDL for AA) In order to verify the linearity in the neighborhood of the CRDL concentration, perform measurement at either CRDL or IDL, whichever higher concentration. There is no applicable reference value. Merely enter the ratio (%R) of the actually measured concentration to the prepared concentration.

  • Page 264: Pb (Preparation Blank)

    Chapter 6 QA/QC Setup 6.2.5 PB (Preparation Blank) PB is a solution that contains no sample and has been prepared under the same reagent and conditions used for the pretreatment. It is used to check for a reagent and contamination during processing. PB is classified as follows by comparing it with CRDL: •...
  • Page 265 6.2 QA/QC Check Items and Their Settings (3) In the window shown in Fig. 6.7, tick the [Preparation Blank (PB)] check box. If the ASC is used, enter the preparation parameters such as position and sample volume in the preparation parameters table located at the bottom of the window.

  • Page 266: Lcs (Laboratory Control Samples)

    Chapter 6 QA/QC Setup 6.2.6 LCS (Laboratory Control Samples) LCS means analyzing a standard substance that has similar liquid properties to those of the actual sample. Primarily, the EPA's LCS is used to analyze such a substance by the same pretreatment and measuring method as those for the actual sample.

  • Page 267: S (Spike: Spike Test)

    6.2 QA/QC Check Items and Their Settings 6.2.7 S (Spike: Spike Test) S means an addition and recovery test. The EPA classified it into two kinds, SPK where a standard solution is added before the pretreatment and PDS where a standard solution is added after the pretreatment. Spike Sample Analysis (S) = SPK This analysis is carried out to obtain information on the effect of matrix on digestion/distillation and measurement.
  • Page 268 Chapter 6 QA/QC Setup The SPK and PDS settings can be entered in the [Sample ID Collective Setup] dialog box displayed by clicking on the [Collective Setup] button in the [Sample Group Setup] Page in Fig. 6.6. Fig. 6.10 [Sample ID Collective Setup] dialog box (1) Tick the [Pre-Digestion Spike (SPK)] and [Post-Digestion Spike (PDS)] check boxes and enter a measurement interval (the default value is 20) in the respective right fields.

  • Page 269: D (Duplicate Sample Analysis)

    6.2 QA/QC Check Items and Their Settings 6.2.8 D (Duplicate Sample Analysis) Separately apply the pretreatment to the same samples, measure them, and then compare the results with each other. Verify the reproducibility including the pretreatment. Use the following equation to obtain RPD. |S-D| RPD= x100...

  • Page 270: Idl (Instrument Detection Limit Determination)

    Chapter 6 QA/QC Setup 6.2.9 IDL (Instrument Detection Limit Determination) IDL is determined as follows. Repeatedly measure a sample solution of a concentration that is 3 to 5 times higher than IDL, which is announced by the instrument manufacturer, 7 times daily. Obtain the concentration that is 3 times the standard deviation resulting from such measurement runs performed for inconsecutive 3 days (e.g., Monday, Wednesday, and Friday).
  • Page 271 6.2 QA/QC Check Items and Their Settings ICVS Initial Calibration Verification Solution Solution for ICV Spike sample analysis SPK and PDS True Value Self-determination true value Post Digestion Spike Spike of adding a standard solution after digestion Relative Percent Difference Relative deviation percentage United States Environmental Protection Agency USEPA...
  • Page 272 Chapter 6 QA/QC Setup This page is intentionally left blank. AA-7000 6-18...
  • Page 273 Chapter 7 Hardware Validation CONTENTS 7.1 What is Hardware Validation? ....................... 7-2 7.2 Necessary Items ..........................7-3 7.3 Outline of Standard Test Item......................7-4 7.4 Basic Operation Procedures......................7-7 7.5 Parameter Change ........................7-19 7.6 Functions of Operation Menu ...................... 7-25 AA-7000...

  • Page 274: Hardware Validation 7.1 What Is Hardware Validation

    Chapter 7 Hardware Validation What is Hardware Validation? The hardware validation is intended to check the basic performance of the AA-7000 series, evaluate the results, and then record the validation results together with the date and time. To ensure the reliability of data obtained from the analytical instrument, it is important to check the performance of analytical instruments periodically, record the data, and take measures such as a correction work based on the check result.

  • Page 275: Necessary Items

    Be sure to prepare the hollow cathode lamp (Hg) that is necessary for the wavelength accuracy check in any cases. Table 7.1 Items required for hardware validation Name How to get or Shimadzu P/N Note Common tools for flame system/ furnace system Hollow cathode lamp (Hg)

  • Page 276: Outline Of Standard Test Item

    Chapter 7 Hardware Validation Outline of Standard Test Item The test items in the hardware validation and their outlines are introduced. For the default tolerance limit for each test item, see 10.1.4 "Performance Specifications". 7.3.1 Wavelength Accuracy The spectral lines emitted from the mercury hollow cathode lamp are measured and the accuracy is checked from the difference between the reading of each spectral line and the resonance wavelength.

  • Page 277: Absorbance And Repeatability (In The Case Of Flame Analysis)

    7.3 Outline of Standard Test Item 7.3.4 Absorbance and Repeatability (In the Case of Flame Analysis) The absorbance of the Cu standard solution is measured with the air-acetylene flame and the average absorbance of 5-time repeated measurements is treated as the absorbance. The coefficient of variation (RSD) of these 5-time absorbance values is calculated and this is treated as the repeatability.

  • Page 278: Absorbance And Repeatability (In The Case Of Furnace Analysis)

    Chapter 7 Hardware Validation 7.3.7 Absorbance and Repeatability (In the Case of Furnace Analysis) The pyrolytic coated tube is set in the graphite furnace and the absorbance is measured when 20 μL of the Mn 1 ppb standard solution is injected. The average absorbance of 5-time repeated measurement is treated as the absorbance.

  • Page 279: Basic Operation Procedures

    7.4 Basic Operation Procedures Basic Operation Procedures In this section, the basic operation procedures are described. When changing the parameters, refer to the section 7.5 "Parameter Change". 7.4.1 Preparation 7.4.1.1 Preparation of Hollow Cathode Lamp First, set the hollow cathode lamps to the AA main unit referring to Table 7.3 below.

  • Page 280: Selecting The Test Items

    Chapter 7 Hardware Validation 7.4.2 Selecting the Test Items (1) After the preparation for the instruction has been finished, select [Programs] - [WizAArd] - [Hardware Validation] from the Start menu to start the software. NOTE Alternatively, you may want to double-click on the AA hardware validation icon on the Desktop. Fig.
  • Page 281 7.4 Basic Operation Procedures After the login has been completed, the window shown in Fig. 7.3 is displayed. Fig. 7.3 [AA Hardware Validation] window The test items that can be validated through the hardware validation are roughly classified as follows: a.
  • Page 282 Chapter 7 Hardware Validation The procedures to select the test items are described as follows. (1) Select [Tests]-[Modify Batch] in the menu bar. Or click on the in the tool bar. Fig. 7.4 Modify Batch The dialog box for [Modify Batch] is displayed. The inspection items indicated in the "Item to Perform" will be executed.

  • Page 283: Setting The Asc Parameters

    7.4 Basic Operation Procedures 7.4.3 Setting the ASC Parameters (1) When using the autosampler ASC to execute the tests for absorbance, repeatability and detection limit, select the [Configuration]-[ASC Parameters] in the menu bar to open the [ASC Parameters] dialog box. Fig.

  • Page 284: Setting The Warm-Up Time Of Lamps And Stabilization Time For Flame

    Chapter 7 Hardware Validation 7.4.4 Setting the Warm-up Time of Lamps and Stabilization Time for Flame Set the warm-up lighting time of the hollow cathode lamp and D lamp when starting the performance check. If the lamps are not stable, they may cause a drift and noises. It is recommended to prepare the warm-up time longer than approx.

  • Page 285: Starting The Test

    7.4 Basic Operation Procedures 7.4.5 Starting the Test Connecting the communication between AA main unit and PC. The AA main unit must be previously turned on. When using the ASC and GFA, switch on the power and complete the initialization beforehand. NOTE If another WizAArd software for controlling AA main unit is already connected for communication, firstly finish the connection with the WizAArd software, then connect this validation program.
  • Page 286 Chapter 7 Hardware Validation (3) Click on the in the tool bar as shown in the right figure, or select [Perform]-[Start] in the menu bar. Fig. 7.11 Start The dialog box for inputting the room temperature opens. (4) After inputting temperature, press the [Start]. Then the test starts. The items in the dialog box (Fig.

  • Page 287: Items With Sample Measurement

    7.4 Basic Operation Procedures The tolerance limits and measurement value, result of OK or NG, and message showing the condition of test are indicated on the lower right part of the screen. Whenever one test item is completed, the measurement data is output to the printer. Fig.

  • Page 288: Stop The Test

    Chapter 7 Hardware Validation 7.4.7 Stop the Test (1) When stopping all the tests, select [Perform]-[Stop] in the menu bar or click on in the tool bar. NOTE In the case of test items except the wavelength accuracy, the [Abort] button is on the measurement screen as shown in Fig.

  • Page 289: Print The Check Result

    7.4 Basic Operation Procedures 7.4.8 Print the Check Result When completing the entire test, the check result can be output as the summary report. (1) When the selected test items are finished, select [File]-[Print Summary Report] in the menu bar or click on in the tool bar.

  • Page 290: Saving And Loading The Data

    Chapter 7 Hardware Validation 7.4.9 Saving and Loading the Data 7.4.9.1 Saving the Data The test data can be saved as a validation file. (1) Select [File]-[Save As] in the menu bar. Then the dialog box [Save As] opens. Input the file name and click on the [OK]. Be sure to use "*.vld" for the extension of file name. The test result is saved together with the test item and its parameters.

  • Page 291: Parameter Change

    7.5 Parameter Change Parameter Change The test parameters can be changed except when the test item is the wavelength accuracy. 7.5.1 Entering the Parameter Change Screen (1) Select [Tests]-[Set Parameters] in the menu bar to change the test parameters. Fig. 7.16 Parameter change execution The dialog box [Set Parameters] as shown in Fig.

  • Page 292: Setting The Test Parameters

    Chapter 7 Hardware Validation 7.5.2 Setting the Test Parameters The test parameters can be set for each test item except the wavelength accuracy. When the test item whose parameter is to be changed is selected in the above procedures, the dialog box for setting the test parameter according to each item opens (refer to the example in Fig.
  • Page 293 7.5 Parameter Change Test Item Parameter Test items involving flame measurement • Wavelength setting (Absorbance, repeatability and stability) • Lamp (element) • Socket number and lamp current • Slit width • Lamp mode • Pre-spray time and integration time • Response •...

  • Page 294: Setting The Scale For Graph Display/Output Of Each Data

    Chapter 7 Hardware Validation 7.5.3 Setting the Scale for Graph Display/Output of Each Data For each test item except the wavelength accuracy, the graph ordinate scale for graph display/output of the test data can be set. (1) Select [Graph]-[Set Y-Axis in Each Test], then the dialog box "Set Y Axis Limits" as shown in Fig.

  • Page 295: Saving/Loading The Parameters

    7.5 Parameter Change 7.5.4 Saving/Loading the Parameters There are two methods to save the conditions for test item after changing the parameters. One is to save them as an individual validation file, and the other is to save them as a validation file, which is read in automatically when the validation program is started.

  • Page 296: When Saved As The Auto Load Validation File

    Then the dialog box [Save As] opens. (2) Select the folder where the validation program execution file "aaval.exe" exists (usually ":\Program Files\Shimadzu\WizAArd") first, then input the file name "autoload.vld" and click on [Save]. Fig. 7.21 Autoload file setup From the next time, the newly set "autoload.val" will be automatically read in when the validation software is started up.

  • Page 297: Functions Of Operation Menu

    7.6 Functions of Operation Menu Functions of Operation Menu In this chapter, the items displayed on the screen and their functions are described. 7.6.1 Main Screen Starting the program will display the following screen. The items on this screen are described here. Fig.

  • Page 298: File

    [New] This is used to create a new inspection file. If the inspection file named "autoload.vld" has been created in the same folder (normally,:\Program Files\Shimadzu\WizAArd) where the "aaval.exe", execution file of this program, exists, the "autoload.vld" is read in. After executing this, all the results of tests executed before are deleted from the memory.

  • Page 299: Print Setup] Dialog Box

    7.6 Functions of Operation Menu [File History] Maximum four validation files, which are lately read in, can be displayed. Click on the displayed file name. Then the validation file can be read in. [Exit] This is selected to close this program. If the test data is not saved, the warning message verifying that you wish to close this program is indicated.

  • Page 300: Tests

    Chapter 7 Hardware Validation 7.6.3 Tests Under this menu, the functions related to the setup of the test items to be executed are collected. Fig. 7.25 Test menu [Modify Batch] This is used to select the test items to be executed. [Set Parameters] This is used to change the test parameters for each test item.

  • Page 301: Perform

    7.6 Functions of Operation Menu 7.6.5 Perform This is the menu to start or stop the menu. Fig. 7.27 Perform menu [Start] This is used to start the test. Before starting, it is necessary that the connection for communication between the PC and the AA main unit is completed.
  • Page 302 Chapter 7 Hardware Validation This page is intentionally left blank. AA-7000 7-30...

  • Page 303: Maintenance

    Chapter 8 Maintenance CONTENTS 8.1 Routine Inspections and Periodic Inspections ................8-2 8.2 Burner Maintenance (AA-7000F, AA-7000F/AAC) ................ 8-5 8.3 Atomizer Positioning Adjustment ....................8-16 8.4 Checking the Pilot Flame Unit (AA-7000F, AA-7000F/AAC) ............8-19 8.5 Checking for Gas Leaks (AA-7000F, AA-7000F/AAC) ..............8-20 8.6 Checking for Leaks of Pressure Regulators (Optional) ...............

  • Page 304: Chapter 8 Maintenance

    • The items with marked in the "Safety" column are the inspection points that relate to safety. Failure to complete these inspection points may result in gas leaks or flashback. 8.1.1.1 Common to All AA-7000 Series Models Safety Inspection Point Details...

  • Page 305: Monthly Inspection

    • The items with marked in the "Safety" column are the inspection points that relate to safety. Failure to complete these inspection points may result in gas leaks or flashback. 8.1.2.1 Common to All AA-7000 Series Models Safety Inspection Point Details...

  • Page 306: Equipment And Options

    Implement the "In an stops automatically. Emergency" and contact your To specify the flow rate of fuel gas, see Shimadzu representative. 3.1.8 "Atomizer/Gas Flow Rate Setup". 8.1.2.3 Equipment and Options Safety Inspection Point...

  • Page 307: Burner Maintenance (Aa-7000F, Aa-7000F/Aac)

    • Check that an O-ring is fitted, and check that the O-ring is not damaged or deformed. If no O-ring is fitted, or if the O-ring is damaged or deformed, it could cause an accident. To replace the O-ring, contact your Shimadzu representative. The O-rings are at the positions indicated below.

  • Page 308: Burner Head Maintenance

    Chapter 8 Maintenance The construction of the burner is as shown below. For the function of each part, see 1.4.3 "Burner". Burner head Cover mounting screws Cover mounting screws Mixer Nebulizer Chamber fixing screw Chamber Burner socket Nebulizer Nebulizer fixing screw fixing screw U-tube Fig.

  • Page 309: Nebulizer Maintenance

    Otherwise there will be a risk of gas leakage. Do NOT disconnect Do NOT disconnect • Request your Shimadzu representative to replace the nebulizer. Fig. 8.4 shows the construction of the nebulizer. The nebulizer comprises the spray unit and the disperser.

  • Page 310: Removing And Mounting The Sampling Tube

    Chapter 8 Maintenance Disperser Spray unit O-ring Fig. 8.4 Detail of Nebulizer Section 8.2.2.1 Removing and Mounting the Sampling Tube Before carrying out maintenance on the nebulizer, remove the sampling tube that is fitted to the spray unit. After carrying out maintenance on the nebulizer, mount the sampling tube in its original position. 8.2.2.2 Removing and Mounting the Shield Cover Before carrying out maintenance on the nebulizer, remove the shield cover.

  • Page 311: Inspecting And Replacing The Polyethylene Tube

    8.2 Burner Maintenance (AA-7000F, AA-7000F/AAC) 8.2.2.4 Inspecting and Replacing the Polyethylene Tube CAUTION • If the polyethylene tube at the capillary of the spray unit has deteriorated or has come off, sample suction or mounting and holding of the sampling tube will not be possible. •...

  • Page 312: Cleaning The Disperser

    Chapter 8 Maintenance (2) Pull the spray unit toward you without disconnecting the gas piping. NOTE Check whether there is any scratching or deformation of the O-ring. For the position of the O-ring, see Fig. 8.4 "Detail of Nebulizer Section". (3) Check the end of the spray unit and, if there is any contamination adhering to it, clean it off, for example with a plastic brush.

  • Page 313: Chamber Maintenance

    WARNING • Do NOT disconnect the piping that is connected to the nebulizer. This could cause a gas leak. • Entrust the replacement of the nebulizer to your Shimadzu representative. CAUTION • Do NOT use metal brushes. This will scratch the chamber and shorten its replacement interval.

  • Page 314: Replacing O-Rings

    If an organic solvent is using while leaving standard O-rings fitted, the O-rings will be eroded by the solvent and this could cause accidents. Request your Shimadzu representative to replace the O-rings. NOTE The O-rings, which have to be replaced as maintenance parts, are provided in a set.

  • Page 315: Cleaning The Drain Tank And U-Tube

    8.2 Burner Maintenance (AA-7000F, AA-7000F/AAC) 8.2.3.3 Cleaning the Drain Tank and U-Tube WARNING • Wear protective goggles and protective gloves to maintain the parts. If chemicals get into the eyes, there is a risk of loss of sight. For details, see "Precautions on Handling Chemicals and Samples"...
  • Page 316 Chapter 8 Maintenance (1) In order to deal with the waste liquid in the drain tank and the U-tube, prepare a container with chemical resistance to the waste liquid (such as a beaker). (2) Remove the burner head. (3) Remove the drain sensor's connector. (4) Open the cap on the drain tank and take out the drain sensor.
  • Page 317 8.2 Burner Maintenance (AA-7000F, AA-7000F/AAC) (11) Repeat the operations in steps (10) to clean the U-tube. NOTE If there is heavy soiling, remove it with a plastic brush. (12) When the cleaning work is finished, return all the parts to their original situations. NOTE If you spill any waste liquid, wipe it up with a clean rag.

  • Page 318: Atomizer Positioning Adjustment

    Chapter 8 Maintenance Atomizer Positioning Adjustment 8.3.1 Burner Positioning Adjustment 8.3.1.1 AA-7000F The following is the procedure for adjusting the forward/backward position of the AA-7000F's burner to achieve the position with the highest sensitivity. (1) Select an element that you usually use in the flame continuous method. (2) In the [Optics Parameters] page, set the lamp mode to [NON-BGC] and turn on the lamp to perform the line search.
  • Page 319 8.3 Atomizer Positioning Adjustment (10) Click on [Origin Memory]. The current burner position is memorized as "Forward/Backward = 0" and "Up/down = 10". After the above procedure, the burner position is adjusted. The burner height should be adjusted according to the measurement conditions. Burner height check card Burner height check card Light of the lamp...

  • Page 320: Furnace Position Adjustment

    Chapter 8 Maintenance 8.3.2 Furnace Position Adjustment The procedure for adjusting the position of the furnace is given below. Position adjustment should be carried out while leaving the graphite furnace installed. 8.3.2.1 AA-7000G (1) Select an element that you usually use in the furnace method. (2) On the [Optics Parameters] page, set the lamp mode to [NON-BGC].

  • Page 321: Aa-7000F/Aac

    8.4 Checking the Pilot Flame Unit (AA-7000F, AA-7000F/AAC) Checking the Pilot Flame Unit (AA-7000F, AA-7000F/AAC) With extended use of the instrument, soot may accumulate on the electrode in the pilot flame unit. When soot builds up in this area, it may obstruct the pilot flame, making it difficult to ignite the burner. In the worst case, the pilot flame may remain lit inside the instrument, causing a fire hazard.

  • Page 322: Checking For Gas Leaks (Aa-7000F, Aa-7000F/Aac)

    (standard accessory), and the gas piping that includes the gas control section inside the instrument. WARNING • If a gas leak occurs, stop using the instrument immediately and request your Shimadzu representative to inspect the instrument. Continuing to use the instrument without taking action could lead to an accident.

  • Page 323: Checking For Leaks Of Pressure Regulators (Optional)

    8.6 Checking for Leaks of Pressure Regulators (Optional) Checking for Leaks of Pressure Regulators (Optional) WARNING 1. If a mistake is made in the piping, it may cause flashback on ignition. 2. Always set the gas supply pressures at the specified values. 3.
  • Page 324 Chapter 8 Maintenance When turned clockwise, the secondary pressure rises; when turned counter-clockwise, it decreases. The secondary pressure is normally set to 0.35 MPa. Cylinder main valve Secondary pressure gauge Open by turning counter-clockwise; close by turning clockwise. Use almost wide open. Stop cock Connecting nut Fig.

  • Page 325: Replacing The Drain Tube (Aa-7000F, Aa-7000F/Aac)

    8.7 Replacing the Drain Tube (AA-7000F, AA-7000F/AAC) Replacing the Drain Tube (AA-7000F, AA-7000F/AAC) When the drain tube becomes old it may rupture, allowing drain to leak out. Replace the drain tube by following the procedure below. (1) Remove the old polythene tube connected to the outlet of the drain tank. (2) Connect the new polythene tube.

  • Page 326: Replacing The Deuterium Lamp

    Chapter 8 Maintenance Replacing the Deuterium Lamp 8.8.1 Specifications of Deuterium Lamp Table 8.1 Specifications of Deuterium Lamp Part No S062-65055-05 Type L6380 Average Life 500 hours 8.8.2 Replacing Procedures of Deuterium Lamp WARNING • Wait at least 30 minutes after turning the D lamp off before replacing the lamp.

  • Page 327: Replacing Deuterium Lamp

    8.8 Replacing the Deuterium Lamp 8.8.2.1 Replacing Deuterium Lamp (1) Turn the connection between the PC and the instrument OFF. (2) Click [Instrument] - [Lamp History] on the WizAArd screen. The [Lamp History] dialog box will be displayed. (3) If there is no check mark in the [Lock] column for the deuterium lamp (D2), enter a check mark and then click the number "1"...
  • Page 328 Chapter 8 Maintenance (5) When the message "The operator is about to set lamp usage time to zero. Are you sure?" is displayed, click [Yes]. (6) Check that the [Used Time] of the changed lamp is [0], then click [OK] on the [Lamp History] dialog box. (7) As shown below, remove the two screws to detach the lamp cover.

  • Page 329: Adjusting Position Of Deuterium Lamp

    8.8 Replacing the Deuterium Lamp 8.8.2.2 Adjusting Position of Deuterium Lamp (1) Loosen the 2 fixing screws. Adjusting screw Fixing screw Deuterium Lamp Lamp base Fixing screw (2) Turn on the power of the instrument. (3) Start up the PC software and select [Instrument]-[Connect] from the menu to make the connection for communication with the instrument.

  • Page 330: Method For Replacing The Hollow Cathode Lamp

    Chapter 8 Maintenance Method for Replacing the Hollow Cathode Lamp (1) Turn the connection between the PC and unit OFF. (2) Click [Instrument] - [Lamp Position Setup] on the WizAArd screen. The [Lamp Position Setup] dialog box will be displayed. (3) Change the setting for [Element] of the [Socket #] to be changed to [None].
  • Page 331 8.9 Method for Replacing the Hollow Cathode Lamp (5) Click [Instrument] - [Lamp History] on the WizAArd screen. The [Lamp History] dialog box will be displayed. (6) If there is no check mark in the [Lock] column for the lamp to be replaced, enter a check mark and then click the number at the left hand end to highlight the relevant row.
  • Page 332 Chapter 8 Maintenance (9) Check that the [Used Time] of the changed lamp is "0", then click [OK] on the [Lamp History] dialog box. (10) Click [Instrument] - [Lamp Position Setup] on the WizAArd screen. The [Lamp Position Setup] dialog box will be displayed. (11) Return the lamp for which [None] was set at step to its original setting.
  • Page 333 8.9 Method for Replacing the Hollow Cathode Lamp (12) Click [OK]. Exit the [Lamp Position Setup] dialog box. (13) Fit the lamp in accordance with 2.3 "Mounting a Hollow Cathode Lamp (Optional)". AA-7000 8-31...

  • Page 334: Maintenance Parts

    Chapter 8 Maintenance 8.10 Maintenance Parts The parts for periodic replacement are indicated below. All parts for periodic replacement are consumable parts. The service life of consumable parts changes depending on the working environment and measurement samples. The standard replacement interval indicates the period for periodically replacing parts and does not indicate the guaranteed service life of parts.

  • Page 335: Parts Relating To Performance Of Product

    8.10 Maintenance Parts 8.10.2 Parts Relating to Performance of Product Standard Part Name Part No. Remarks Replacement Interval Lamp, D L6380 S062-65055-05 Deuterium lamp 1 year Nebulizer S206-77760-41 With impact bead 2 years Burner socket S206-77297 3 years PE tube, 8×1 S016-43201-02 Drain tube, connects to drain bottle 3 years...

  • Page 336: Repair Parts

    Chapter 8 Maintenance 8.11 Repair Parts Part Name Part No. Remarks Cleaning wire S201-79229-01 For cleaning the capillary Sampling tube S204-05899-01 PTFE tube for sample uptake Sampling tube ASSY S206-50772-91 Polyethylene tube for sample uptake Wire bands, for 16 mm S037-61019 Hose band Polyethylene capillary...

  • Page 337: Chapter 9 Troubleshooting

    Chapter 9 Troubleshooting CONTENTS 9.1 Failure to Ignite ..........................9-2 9.2 Responding to Trouble ........................9-3 9.3 When the Buzzer Sounds ......................9-8 9.4 Error Messages ........................... 9-12 AA-7000...

  • Page 338: Failure To Ignite

    The indication on the Stop using the inspection has [Gas Controller Status] instrument and contact produced an [NG] dialog box is [Gas leak your Shimadzu result. was found!!]. representative. [NG] is indicated for the 2.7 "Checking the gas leakage inspection Gas Controller Status in the status bar display.

  • Page 339: Responding To Trouble

    9.2 Responding to Trouble Responding to Trouble This section describes the types of trouble that could occur while using an AA-7000 series instrument, and the corrective actions to take against them. When any kind of trouble occurs, first see Chapter 8 "Maintenance"...
  • Page 340 Chapter 9 Troubleshooting Symptoms Cause / Details Corrective Action The signal-to-noise ratio is The lit time of the hollow cathode Replace the hollow cathode lamp. bad (there is a lot of lamp has exceeded the cumulative 8.9 "Method for Replacing the baseline noise).
  • Page 341 9.2 Responding to Trouble Symptoms Cause / Details Corrective Action The line search / beam The lit time of the hollow cathode Replace the hollow cathode lamp. balancing failed. lamp has exceeded the cumulative 8.9 "Method for Replacing the life time of the lamp. Hollow Cathode Lamp".

  • Page 342: Aa-7000F, Aa-7000F/Aac

    8.2.2.3 "Cleaning the Capillary". The nebulizer has deteriorated. Replace the nebulizer (ask your Shimadzu representative). The sampling tube has deteriorated. Replace the sampling tube. 8.2.2.1 "Removing and Mounting the Sampling Tube". The polyethene tube covering the Replace the polyethene tube.
  • Page 343 9.2 Responding to Trouble Symptoms Cause / Details Corrective Action When using the high- O gas is not being supplied. Open the main valve on the N O gas temperature burner head cylinder and supply N O gas at the (option), the instrument will stipulated pressure.

  • Page 344: When The Buzzer Sounds

    Chapter 9 Troubleshooting When the Buzzer Sounds The events that cause the buzzer to sound while using an AA-7000 series unit, and the action to take in each case, are described below. NOTE When the power to the instrument is turned ON, the buzzer sounds briefly once: "pip". After that, self diagnosis is performed and if an abnormality is found the buzzer sounds three times: "pip pip pip".

  • Page 345: When The Buzzer Sounds Continuously (Pippip, Pippip)

    • Check if there is anything obstructing the fan. • If the fan is stopped, or if an error occurs even though the fan is operating, stop using the instrument and contact your Shimadzu representative. 9.3.3 When the Buzzer Sounds Four Times (beep, beep, beep, beep) A flashback has occurred.
  • Page 346 Shimadzu representative. The support gas pressure is too low. • If this error occurs even though assist gas is being supplied to the instrument and the flame ignites, stop using the instrument and contact your Shimadzu representative. AA-7000 9-10...
  • Page 347 • Lessen the amount of external light and illumination entering the burner compartment to make the inside of the chamber dark. • If this error occurs even though the inside of the burner compartment has been made dark, stop using the instrument and contact your Shimadzu representative. AA-7000 9-11...

  • Page 348: Error Messages

    If the remedial measure does not solve the problem or the error message is not listed in the table, please contact your Shimadzu representative. NOTE Before contacting your Shimadzu representative, record the following items. 1. Content of error message 2. Status in which the error message is displayed (indication screen, performed operation, measurement file, etc.)
  • Page 349 If the error occurs again, record the (2) The arm rotation drive motor does not operate. status in which this error message appears and contact your Shimadzu representative. ASC arm vertical position (1) The origin detector didn't detect (1), (2) Switch on the ASC main unit the origin correctly.
  • Page 350 If the error occurs again, record the (2) The turntable drive motor does not operate. status in which this error message appears and contact your Shimadzu representative. ASC table motor slipped. • Verify that rotation of the ASC table is not impeded.
  • Page 351 9.4 Error Messages Error Message Cause/Details Remedial Measure Background signal is too Beam Balance failed because the light small to execute Beam intensity of hollow cathode lamp is too • Decrease the hollow cathode Balance. greater than the light intensity of BG lamp current (Low).
  • Page 352 Chapter 9 Troubleshooting Error Message Cause/Details Remedial Measure BG signal is too small. Beam Balance failed because the light intensity of hollow cathode lamp is too • Decrease the hollow cathode greater than the light intensity of BG lamp current (Low). measurement.
  • Page 353 9.4 Error Messages Error Message Cause/Details Remedial Measure Calibration Curve is not The calibration curve order does not When the Zero Intercept is not valid! match with the number of standard selected, set the calibration curve samples. order below the number of standard samples.
  • Page 354 Chapter 9 Troubleshooting Error Message Cause/Details Remedial Measure Communication was The communication between AA Switch on the PC power and the aborted from the software and AA main unit has a instrument power again. If the error spectrophotometer side. problem. occurs again, check the following items.
  • Page 355 If the error occurs again, record the (2) The burner fore/back movement motor does not operate properly. status in which this error message appears and contact your Shimadzu representative. Failed to detect burner (1) The origin detector couldn't detect (1), (2) Switch on the AA main unit the origin correctly.
  • Page 356 Stop using the instrument, switch on Safety Device to OFF. while executing the residual gas the power again and connect it with the combustion. PC again. If the item "Flame Monitor ON" becomes NG, contact your Shimadzu representative. AA-7000 9-20...
  • Page 357 PC. If NG is displayed for the item "Gas Pressure Monitor ON" on the initialization screen, contact your Shimadzu representative. Failed to turn ON the gas The gas pressure monitor couldn't be Stop using the instrument. Then switch pressure monitor.
  • Page 358 (Value of Invalid indicated in this message and the Temperature Coefficient)- status in which this error message appears. Then contact your Shimadzu representative. GFA serial interface cannot The ROM program of the AA main unit Record the instrument information be opened.
  • Page 359 9.4 Error Messages Error Message Cause/Details Remedial Measure HC Lamp Energy is Sufficient light intensity of hollow insufficient. cathode lamp could not be obtained • Verify that the atomizer or any during the wavelength adjustment. other thing does not obstruct the The following causes are considerable.
  • Page 360 Incorrect interface The ROM program of the AA main unit Record the instrument information handshake with ASC. has a problem. displayed on the initialization screen and the status in which this error occurs. Then contact your Shimadzu representative. AA-7000 9-24...
  • Page 361 GFA. has a problem. displayed on the initialization screen and the status in which this error occurs. Then contact your Shimadzu representative. Instrument failed to execute Gas leak check start command was not Switch on the PC power and the command.
  • Page 362 If the error is still generated, the flame monitor is suspected to malfunction. Contact your Shimadzu representative. Lamp energy is too low to Beam Balance failed because the light execute Beam Balance. intensity of hollow cathode lamp is too •...
  • Page 363 9.4 Error Messages Error Message Cause/Details Remedial Measure Lamp Socket # is not [Socket #] in the [Optics Parameters] Set up the Socket # in the [Optics selected in this schedule. page of the element for warm-up is set Parameters] page of the element for [NONE].
  • Page 364 If the error occurs again, record the gas controller. Forcibly status in which this error occurs. Then support gas type is changed contact your Shimadzu representative. to Air and flame monitor is set to ON. No lamps which can be...
  • Page 365 9.4 Error Messages Error Message Cause/Details Remedial Measure Other program is using "lampplace.ref" file is a data file for (1) "lampplace.ref" can be renewed from the AA software firstly started lampplace. ref file. Lamp lamp position setup. The following up but cannot be renewed from data will not be saved.
  • Page 366 Chapter 9 Troubleshooting Error Message Cause/Details Remedial Measure Please set the socket # The lamps cannot be lit on • Change the order of combining even/odd in turn. simultaneously when their socket # measurements in the [Element combination is even/even or odd/odd. Selection] page so that the socket Therefore, when measuring many number combination may be...
  • Page 367 Record the instrument information displayed on the initialization screen and the status in which this error occurs. Then contact your Shimadzu representative. Serial Port Error. The PC serial port has a problem. Switch on the PC power and the instrument power again.
  • Page 368 Chapter 9 Troubleshooting Error Message Cause/Details Remedial Measure Set the furnace The tried operation cannot be executed After changing the measurement mode measurement as a current unless the furnace measurement mode of the instrument to furnace, execute measurement. is set in the instrument. the target operation.
  • Page 369 [Atomizer/Gas Flow optimal position. Rate Setup] page, stop using the instrument and contact your Shimadzu representative. The instrument fail to move The burner movement command has Remove the obstacles that disturb the the burner to the optimal failed.
  • Page 370 Then contact your Shimadzu representative. Timer cannot be created. The number of timers currently used Start up the PC again. Also, do not start other applications.
  • Page 371 If the error occurs again, record the number indicated in the error message and the status in which the errors occurred. Then contact your Shimadzu representative. Usage time has exceed When registering the lamp in [Lamp It is possible to input the values as lamp life time.
  • Page 372 Chapter 9 Troubleshooting This page is intentionally left blank. AA-7000 9-36...

  • Page 373: Chapter 10 Technical Data

    Chapter 10 Technical Data CONTENTS 10.1 Specifications..........................10-2 10.2 Measurement Conditions Table for Flame Atomic Absorption Analysis ........10-9 10.3 Analysis Line Wavelength Table for Flame Emission Analysis ..........10-11 10.4 Optional Parts ..........................10-12 10.5 Instrument Placement and Site Requirements ................10-19 10.6 Equipment Requirements ......................

  • Page 374: Specifications

    Chapter 10 Technical Data 10.1 Specifications The specifications of the AA-7000 series are as follows. The AA-7000 series does not conform to IEC60601. 10.1.1 Basic Specifications Measurement Measurement Wavelength 185.0 to 900.0 nm System Range Monochrometer Aberration-corrected Czerny-Turner mount Bandwidth 0.2, 0.7,1.3, 2.0 L nm (4-step automatic switching)
  • Page 375 10.1 Specifications Data Software Environment Microsoft Windows 10 Pro (32 bit/64 bit) / Windows 7 Professional (32 bit/64 bit) / Windows Vista Business Processing (32 bit) / Windows XP Professional (32 bit) Parameter Setting Wizard Method Measurement Mode Flame continuous method, Flame micro sampling method, Furnace method Concentration Conversion Mode •...

  • Page 376: Flame Specifications

    Chapter 10 Technical Data Power Requirements AC100, 120, 220, 230 V selectable, 230 VA, 50/60 Hz Additional power for PC is necessary. Short-circuit rating 50 A Dimensions, Weight • AA-7000F: W700 × D588 × H714 mm, 73 kg • AA-7000F/AAC: W700 × D588 × H714 mm, 76 kg •...

  • Page 377: 10.1.2.1 Chemicals That Can Be Used

    10.1 Specifications 10.1.2.1 Chemicals That can be Used WARNING • Check that the parts of the atomizer are resistant to the chemicals to be used. Using such chemicals will cause accidents. • Replace each part at the specified intervals. The chemical resistance and usage conditions of the materials used in the atomizer of the AA-7000F and AA- 7000F/AAC are as follows.

  • Page 378: Furnace Specifications

    Chapter 10 Technical Data CAUTION Chemicals that are not covered in the table above cannot be used. NOTE When a mixture of two or more types of chemical is used, abide by the stricter conditions. 10.1.3 Furnace Specifications Heating Temperature Range Ambient~3000 °C Heating Control Method Drying: Current control method (with automatic temperature calibration...

  • Page 379: Performance Specifications

    10.1 Specifications 10.1.4 Performance Specifications Item AA-7000 Series Specifications common for flame and furnace Wavelength accuracy ≤± 0.30 nm ≤ 0.0100 Abs NON-BGC noise level ≤ 0.0150 Abs BGC-D2 noise level Baseline drift ≤ 0.0050 Abs / 30 min Specifications only for flame analysis Absorbance ≥...

  • Page 380: Software Operation Minimum Requirements

    Mouse or other pointing device Printer 10.1.5.1 Operating System To operate the AA-7000 series software on the PC, Windows 10 Pro (32 bit/64 bit), Windows 7 Professional (32 bit/64 bit), Windows Vista Business (32 bit), or Windows XP Professional (32 bit) is required. NOTE The AA-7000 series software does not support "switching users".

  • Page 381: Measurement Conditions Table For Flame Atomic Absorption Analysis

    10.2 Measurement Conditions Table for Flame Atomic 10.2 Measurement Conditions Table for Flame Absorption Analysis Atomic Absorption Analysis NOTE 1. Most of these measurement conditions are included in the software as standard analysis conditions, but the optimal measurement conditions vary depending upon the properties of the sample. (A single element each is assumed as a standard condition.
  • Page 382 Chapter 10 Technical Data Wave L233 L2433 Slit Flow Burner. H Element length Flame Type (mA) (mA) (nm) (L/min) (mm) (nm) 285.2 8/500 Air-C 279.5 10/600 Air-C 313.3 10/500 589.0 8/600 Air-C 334.9 232.0 10/400 Air-C 290.9 Pb (1) 217.0 8/300 Air-C Pb (2)

  • Page 383: Analysis Line Wavelength Table For Flame Emission Analysis

    10.3 Analysis Line Wavelength Table for Flame Emission 10.3 Analysis Line Wavelength Table for Flame Analysis Emission Analysis Element Wave length (nm) 422.7 852.1 670.8 766.5, 769.9 589.0, 589.5 780.0 460.7 AA-7000 10-11...

  • Page 384: Optional Parts

    Chapter 10 Technical Data 10.4 Optional Parts The optional parts available for this instrument are listed below. 10.4.1 For Flame Analysis Part Name Part No. Remarks High temperature burner head S206-77530-91 Titanium, N 5 cm slot for flame Flow meter kit S206-77617-41 Float type flow meter for assist gas Sample stage...

  • Page 385: For Furnace Analysis

    10.4 Optional Parts 10.4.2 For Furnace Analysis Part Name Part No. Remarks Graphite Furnace Atomizer S206-77777-44/45 GFA-7000A Graphite Furnace Atomizer S206-52950-91 To display images of the inside of the graphite Camera GFA-TV furnace on a PC display GFA-TV Viewer software (CD-ROM) attached High-density graphite tube S206-50587-12 1 set...

  • Page 386: Hollow Cathode Lamps (Single Element Lamps)

    Chapter 10 Technical Data 10.4.5 Hollow Cathode Lamps (Single Element Lamps) • HAMAMATSU PHOTONICS Co.LTD L233 Series NOTE This lamp cannot be used for the high-speed self reversal method. Element Symbol Element Name Part No. Product Name Silver S200-38422-02 L233-47NB Aluminum S200-38422-01 L233-13NB...
  • Page 387 10.4 Optional Parts Element Symbol Element Name Part No. Product Name Magnesium S200-38422-12 L233-12NU Manganese S200-38422-13 L233-25NU Molybdenum S200-38422-31 L233-42NB Sodium S200-38422-14 L233-11NB Niobium S200-38422-32 L233-41NB Neodymium S200-38422-68 L233-60NB Nickel S200-38422-15 L233-28NQ Osmium S200-38422-69 L233-76NU Lead S200-38422-21 L233-82NQ Palladium S200-38422-41 L233-46NQ Praseodymium S200-38422-70...

  • Page 388: Hollow Cathode Lamps (Single Element Lamps, Usable For Sr Method)

    Chapter 10 Technical Data 10.4.6 Hollow Cathode Lamps (Single Element Lamps, Usable for SR Method) • HAMAMATSU PHOTONICS Co.LTD L2433 Series Element Symbol Element Name Part No. Product Name Silver S200-38456-01 L2433-47NB Aluminum S200-38456-02 L2433-13NB Arsenic S200-38456-03 L2433-33NQ Gold S200-38456-04 L2433-79NQ Boron S200-38456-05...

  • Page 389: Hollow Cathode Lamp (Multi-Element Lamps)

    10.4 Optional Parts Element Symbol Element Name Part No. Product Name Ruthenium S200-38456-43 L2433-44NB Antimony S200-38456-44 L2433-51NQ Selenium S200-38456-46 L2433-34NQ Silicon S200-38456-47 L2433-14NQ Samarium S200-38456-48 L2433-62NB S200-38456-49 L2433-50NQ Strontium S200-38456-50 L2433-38NB Tellurium S200-38456-53 L2433-52NQ Titanium S200-38456-54 L2433-22NB Vanadium S200-38456-56 L2433-23NB Yttrium S200-38456-58 L2433-39NB...

  • Page 390: Other Parts

    Chapter 10 Technical Data 10.4.8 Other Parts Element Part No. Product Name Mercury vaporizer unit MVU-1A S206-58780-58 Gas flow cell S201-98687 For MVU Cell holder for gas flow cell S206-77703-91 For MVU Hydride vaporizer unit HVG-1 S206-17143-×× Analog output cable S206-77707-41 Used when making analog outputs, e.g.

  • Page 391: Instrument Placement And Site Requirements

    • Make sure that it is not exposed to strong outdoor daylight. The AA-7000 series are equipped with a safety system using an optical sensor. Exposure to strong outdoor daylight may interfere with normal operation of the flame extinction safety system for monitoring flame combustion (Flame Monitor).
  • Page 392 15 to 20 cm from the back of the AA main unit to a wall. • There must be more than 30 cm of space from the right side of the AA main unit so that the HCL cover on the right side of the AA-7000 series can be opened/closed. Wall...

  • Page 393: Equipment Requirements

    10.6 Equipment Requirements 10.6 Equipment Requirements 10.6.1 Power Requirements The following table gives the power requirements for each of the components (OVERVOLTAGE CATEGORY II). Table 10.2 Power Requirements Voltage Either one of 100, 120, 220, or 230 V Allowable voltage range Within ±...

  • Page 394: Gas Requirements

    Chapter 10 Technical Data 10.6.3 Gas Requirements (1) Gas Specifications Be sure that gases are supplied for flame analysis according to the specifications given in Table 10.3. Table 10.3 Gas Specifications Type of gas Supply pressure (MPa) Max. Consumption (L/min) Purity 0.35 ±...
  • Page 395 Pressure range 1 MPa Supply pressure 0.35 MPa Argon gas Pressure range 1 MPa Setting pressure 0.4 MPa Mist separator Supply pressure 0.35 MPa Analysis room Outdoors Air compressor Within 80 m Fig. 10.2 Recommended Piping Setups for AA-7000 Series AA-7000 10-23...
  • Page 396 (6) Use approved pressure regulators and connectors. For details, contact your Shimadzu representative. (7) When installing the pressure regulator on a cylinder, be sure to wipe the dust off the outlet of the cylinder.

  • Page 397: Ventilation System

    10.6 Equipment Requirements 10.6.4 Ventilation System Place a ventilation duct with a hood above the atomizer. WARNING Be sure to provide a duct made of metal for the expulsion of combustible gas above the atomic absorption spectrophotometer. If you use a duct made of plastic it will burn due to the heat of the flame. A ventilator with an airflow rate of 600 to 1200 m /h is appropriate for flame analysis, while one with an airflow rate of 10 to 180 m...
  • Page 398 Chapter 10 Technical Data This page is intentionally left blank. AA-7000 10-26...
  • Page 399 Index Symbols %R ..............3-92 Bandwidth ............10-2 %RSD ..............3-92 Baseline drift ............7-4 %TV ..............6-6 Beam balance ........3-23 3-50 3-73 .aa ............... 4-7 BG ..............3-91 .taa ..............3-77 BGC-D2 ............10-2 .vld ..............7-23 BGC-D2 mode ..........1-16 ^ .................
  • Page 400 Coating/Boost Cycle ..........3-75 EXTINGUISH button ........... 1-6 COMMAND ............3-94 Conc............3-86 3-91 Conc. Unit ........3-9 3-34 3-61 Fan Stop Sensor ..........2-17 Continuing Calibration Blank .......6-8 Fan stop sensor ..........1-19 Continuing Calibration Verification ......6-8 FDA 21 CFR Part 11 ......5-2 5-23 Cooling water supply requirement ....10-21 File Management ..........
  • Page 401 Hollow cathode lamps ....1-10 10-14 10-16 Monochrometer ........1-14 10-2 Monthly inspection ..........8-3 Mounting the chimney ........2-11 Mounting the front panel ........2-9 ICB ............6-7 6-16 MRT ..............3-90 ICV ............6-7 6-16 MRT work sheet ........3-87 3-90 ICVS ..............
  • Page 402 Print Data/Parameters .........4-9 Print Measured Data ..........7-26 S .............. 6-13 6-17 Print Setup ............7-26 Sample beam ............ 1-14 Print Table Data ...........4-9 Sample Group Setup ......3-11 3-38 3-66 Printing the data ..........4-8 Sample ID ............3-90 Purge Air ..........3-16 3-43 Sample ID Collective Setup ...3-13 3-40...
  • Page 403 TEST MEAS............3-88 Test Meas............3-75 True Value ............3-91 TV .............. 6-4 6-17 U.S. Environmental Protection Agency ....6-2 UNK ..............3-94 Upward/downward adjusting knob ...... 1-7 USEPA .............. 6-17 User Registration ..........5-18 User Administration ........... 5-11 User ID ............
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