Hach ANATEL PAT700 Operator's Manual
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Hach ANATEL PAT700 Operator's Manual

On-line total organic carbon analyzer
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ANATEL PAT700 ON-LINE
TOTAL ORGANIC CARBON ANALYZER

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Summary of Contents for Hach ANATEL PAT700

  • Page 1 Operator Manual ANATEL PAT700 ON-LINE TOTAL ORGANIC CARBON ANALYZER...
  • Page 3 Published in the United States of America. Hach Ultra P/N: FG7005002 Edition 01, November 29, 2007 Copyright © 2007 by Hach Ultra Analytics, Inc. All rights reserved. No part of the contents of this manual may be reproduced or transmitted in any form or by any means without the written permission of Hach Ultra.

  • Page 5: Table Of Contents

    PAT700 Total Organic Carbon Analyzer – Table of Contents Page i Table of Contents Chapter 1 Before You Begin About this manual ........1 ®...
  • Page 6 Page ii Table of Contents – PAT700 Total Organic Carbon Analyzer Chapter 3 Startup Startup sequence ........35 Logging on and off .
  • Page 7 PAT700 Total Organic Carbon Analyzer – Table of Contents Page iii Security ..........59 General tab .
  • Page 8 Page iv Table of Contents – PAT700 Total Organic Carbon Analyzer Chapter 7 Alarms Alarm indication ........103 Alarm acknowledgement .
  • Page 9 PAT700 Total Organic Carbon Analyzer – Table of Contents Page v Chapter 11 Maintenance and Troubleshooting 11.1 Maintenance ........129 UV Detect technology .
  • Page 10 Page vi Table of Contents – PAT700 Total Organic Carbon Analyzer Anatel Operator Manual...

  • Page 11: About This Manual

    PAT700 Total Organic Carbon Analyzer – Before You Begin Page 1 Chapter 1 Before You Begin About this manual ® This instruction manual explains how to install and operate the Anatel PAT700 Total Organic Carbon Analyzer. • This chapter provides an overview of the PAT700 analyzer; explains your responsibility for reading and following all instructions;...

  • Page 12: Rfid Technology

    Figure 1-1 PAT700 with bottle bay open RFID technology The Anatel PAT700 on-line TOC analyzer Onboard Automated Standards Introduction System (OASIS™) employs Radio Frequency Identification (RFID) technology, a registered radio frequency device. The RFID system in the PAT700 operates over a very short distance to eliminate any interference with other wireless communications.

  • Page 13: Reading And Following Instructions

    You must comply with all instructions while you are installing, operating, or maintaining the analyzer. Failure to comply with the instructions violates standards of design, manufacture, and intended use of the analyzer. Hach Ultra disclaims all liability for the customer's failure to comply with the instructions.

  • Page 14: Hazard Information

    Adhere to all instructions provided in caution and warning statements. • Any changes or modifications not expressly approved by Hach Ultra Analytics, Inc. void the user's warranty. • To ensure that the protection provided by this equipment is not impaired, do not use or install this equipment in any manner other than that specified in this manual.

  • Page 15: Eu Directives

    • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or authorized service person for help. Any changes or modifications not expressly approved by Hach Ultra Analytics, Inc. could void the user's authority to operate the equipment. EU directives...

  • Page 16: Precautionary Labels

    Page 6 Before You Begin – PAT700 Total Organic Carbon Analyzer Precautionary labels Read all labels and tags attached to the analyzer. Personal injury or damage to the instrument could occur if not observed. A symbol, if present on the analyzer, will reference a danger or caution statement in the manual.

  • Page 17: Symbols And Marks

    1.11 Patents Apparatus and products are manufactured and sold by Hach Ultra Analytics, Inc. under one or more of the following U.S. patents: 5,260,663 and 5,334,940 and equivalents in other countries where issued. Purchaser is granted a paid-up, non-exclusive license to practice under these patents for the useful life of this apparatus or product.

  • Page 18: Customer Service

    Page 8 Before You Begin – PAT700 Total Organic Carbon Analyzer Parts per billion (ppb). A term used to report trace chemical analyses. It refers to the concentration of the element or compound present within one billion parts of water. One microgram per liter (µg/L) is equal to 1 ppb).

  • Page 19: Chapter 2 Installation

    PAT700 Total Organic Carbon Analyzer – Installation Page 9 Chapter 2 Installation DANGER Tasks involving installation of this equipment have fire, electrical, and pressure related hazards associated with them. These tasks must only be attempted by individuals trained and knowledgeable in the particular task and the associated hazards. Installation requirements The quick-connect version of the PAT700 has an IP46 enclosure surrounding the electronics portion of the analyzer.
  • Page 20 Page 10 Installation – PAT700 Total Organic Carbon Analyzer • Hook the analyzer onto the mounting bracket and latch it into place using the twist latches. • An optional handle, attached to the analyzer, enables it to be moved from place to place.

  • Page 21: Mounting General Considerations

    PAT700 Total Organic Carbon Analyzer – Installation Page 11 [mm] Dimensions in [597] 23.5 [228.6] Figure 2-2 PAT700 analyzer orientation Mounting general considerations Follow these guidelines when installing the analyzer: • Locate the analyzer where it is accessible for operation, service and calibration. •...

  • Page 22: Mounting To A Wall

    • Use 5/16-inch (8 mm) diameter screws or bolts and nuts to mount the analyzer to a wall or other flat, rigid surface. Use hardware that can withstand the process environment. Hach Ultra does not supply these screws, bolts, or nuts. • To minimize stress on the analyzer mounting bracket, secure all mounting bolts to the same structure, which should be flat and should not vibrate or move excessively.
  • Page 23 Use U-bolts and nuts that can withstand the process environment. Hach Ultra does not supply U-bolts or nuts. • The U-bolts and nuts should not extend more then 0.60 inches (15 mm) from the inside of the mounting bracket to allow clearance for the mounting hardware.

  • Page 24: Plumbing Connections

    1/4” (OD) PTFE, FEP, PVDF, or 316 stainless steel tubing. Otherwise, install the factory- supplied 1/4” PFA (perfluoroalkoxy resin) inlet tubing and 1/4” OD polypropylene outlet tubing. Hach Ultra supplies 5 feet (1.5 meters) of PFA tubing and 10 feet (3 meters) of polypropylene tubing with the analyzer.
  • Page 25 PAT700 Total Organic Carbon Analyzer – Installation Page 15 Process piping Isolation valve (customer-supplied) Water inlet Water outlet Drain Figure 2-5 PAT700 connection to isolation valve Anatel Operator Manual...

  • Page 26: Water Inlet And Outlet

    Page 16 Installation – PAT700 Total Organic Carbon Analyzer Water inlet and outlet Tubing connects to the 1/4” inlet (WATER IN) and outlet (WATER OUT) 316 stainless steel compression fittings on the analyzer. See Figure 2-6. Installation requires a 7/16” wrench. Water inlet Water outlet Figure 2-6 PAT700 water inlet and outlet connections...

  • Page 27: Wiring Connections For Pat700 With Conduit Openings

    PAT700 Total Organic Carbon Analyzer – Installation Page 17 Leak test the connections by slowly opening the upstream isolation valve to introduce water into the analyzer. Pulse the valve several times by opening and closing it, then recheck the fittings. If necessary, slowly tighten the compression fittings to stop any leaks.

  • Page 28: Power Supply Wiring

    Page 18 Installation – PAT700 Total Organic Carbon Analyzer Power supply wiring compartment (terminals are behind door) 4-20 mA output wiring terminals (connector block J17) Discrete input wiring terminals (connector block J24) Discrete output wiring terminals (connector block J22) I/O circuit board Figure 2-8 PAT700 power supply and I/O wiring terminals Power supply wiring WARNING...

  • Page 29: I/O Wiring

    PAT700 Total Organic Carbon Analyzer – Installation Page 19 Line Neutral Ground Figure 2-9 PAT700 power supply wiring terminals Table 2-2 Power supply specifications Description Specification Voltage input 100 to 230 VAC universal Frequency 50 to 60 Hz Power 65 W maximum, fused at 1.25 A I/O wiring The analyzer has three 4-20 mA outputs, two discrete inputs, and four discrete outputs.

  • Page 30: Discrete Inputs

    Page 20 Installation – PAT700 Total Organic Carbon Analyzer Table 2-3 connector block: 4-20 mA output wiring terminal designations J17 Block Terminal Description Variable Designation 4-20 mA source output for analog output 1 (+) AO1+ 4-20 mA sink output for analog output 1 (–) AO1- 4-20 mA source output for analog output 2 (+) Conductivity or resistivity...

  • Page 31: Wiring Connections For Pat700 With Quick-Connect Fittings

    PAT700 Total Organic Carbon Analyzer – Installation Page 21 • Discrete output 3 reports a warning or failure condition. A low state indicates an error condition exists. A high state indicates no error conditions exist. • Discrete output 4 reports a TOC analysis start (by indicating the state of the sample inlet valve).

  • Page 32: Power Supply Wiring

    Page 22 Installation – PAT700 Total Organic Carbon Analyzer Power supply wiring connectors 4-20 mA output wiring connector Digital input wiring connector Digital output wiring connectors Serial communications wiring connectors (see page Figure 2-10 PAT700 power supply and I/O wiring terminals Power supply wiring WARNING Potential property damage or electrical shock! Adhere to ground network...

  • Page 33: I/O Wiring

    PAT700 Total Organic Carbon Analyzer – Installation Page 23 I/O wiring The analyzer has three 4-20 mA outputs, two discrete inputs, and four discrete outputs. 4-20 mA outputs The analyzer has three 4-20 mA outputs, as listed in Table 2-7. •...
  • Page 34 Page 24 Installation – PAT700 Total Organic Carbon Analyzer Discrete outputs The analyzer has four discrete outputs, as listed in Table 2-9 Table 2-10. • Discrete output 1 is a TOC alarm. The output reports the TOC level as above (low state) or below (high state) the user-specified alarm limit.

  • Page 35: Serial Ports

    10/100 base-T interface port for communication via Modbus protocol. For information about using Modbus protocol, see the instruction manual entitled Using Modbus Protocol with the Anatel PAT700 TOC Analyzer. • All serial ports are internally wired. Table 2-11 lists specifications for serial communication.

  • Page 36: Rs-232 Commands

    Page 26 Installation – PAT700 Total Organic Carbon Analyzer RS-232 commands Commands consist of 2-character, ASCII text mnemonics. Some commands require one or more arguments, each delimited by at least one space (ASCII 32, 20 ), following the command mnemonic. Each command string is terminated by a carriage return (ASCII 13, The analyzer responds to commands with an “OK>”...

  • Page 37: Mode Setup Commands

    PAT700 Total Organic Carbon Analyzer – Installation Page 27 Mode setup commands Command Mode Analyzer activity Self-clean mode Water flows through cell with UV lamp on. “MC” Automatic TOC mode Continuous TOC analyses. “MD” Manual TOC mode Performs one TOC analysis, then goes to idle mode. “MO”...

  • Page 38: Data Logger Commands

    Page 28 Installation – PAT700 Total Organic Carbon Analyzer Where: Mode State 1 = Online TOC 0 = Idle 2 = Manual TOC 1 = Sampling 3 = Digital TOC 2 = Oxidizing 7 = Online conductivity 4 = Flushing 11 = Offline 12 = StandBy Read-only command enables automatic result printouts from...
  • Page 39 PAT700 Total Organic Carbon Analyzer – Installation Page 29 If no arguments are given, the “LP” command displays the entire data log. If all 10 arguments are given, they specify a selected time span of data log records to be produced. The first five Read data log arguments specify the starting date/time, and the last five “LP”...

  • Page 40: Parameter Setup Command

    Page 30 Installation – PAT700 Total Organic Carbon Analyzer Parameter setup command Set/get system date and time “SY” Example: Read command: “SY” Response: “7 2007 31” Write format: “SY YYYY SS” “SY 2007 25” Disable automatic result Disables the automatic printout of results for the serial port. “CA”...
  • Page 41 PAT700 Total Organic Carbon Analyzer – Installation Page 31 Example: Read command: “HR” Read format: “HH:mm:SS HH:mm:SS u u u u s u u u u u u u u u u u u HH:mm:SS u u f u u u u u u f” Response: “00:01:00 00:00:00...
  • Page 42 Page 32 Installation – PAT700 Total Organic Carbon Analyzer Show conductivity calibration history “PC” Example: Read command: “PC” Response: Show system suitability history “PS” Example: Read command: “PS” Response: Show TOC calibration history “PT” Example: Read command: “PT” Response: Anatel Operator Manual...

  • Page 43: Diagnostic Commands

    PAT700 Total Organic Carbon Analyzer – Installation Page 33 Show TOC validation history “PV” Example: Read command: “PV” Response: Diagnostic commands Get analyzer mode and state “RM” Mode State 0 = Offline 0 = Idle 1 = Online TOC 1 = Start sample 2 = Online conductivity 2= Calibrate 3 = Digital TOC...
  • Page 44 Page 34 Installation – PAT700 Total Organic Carbon Analyzer Anatel Operator Manual...

  • Page 45: Startup Sequence

    PAT700 Total Organic Carbon Analyzer – Startup Page 35 Chapter 3 Startup Startup sequence The analyzer goes through the following sequence on power up: Splash window: The splash window appears at startup while the system launches the application. Verify lamp monitor: After the system has initialized, it verifies that the lamp monitor works by turning on the main lamp and ensuring a voltage is returned.

  • Page 46: Auto Logoff

    Page 36 Startup – PAT700 Total Organic Carbon Analyzer Auto logoff The analyzer logs the current user off after the user-defined period of time. • If the analyzer is displaying the home screen, the icon in the sliding toolbar changes to the sign on icon.
  • Page 47 PAT700 Total Organic Carbon Analyzer – Startup Page 37 Figure 3-2 Home screen with sliding toolbar open Run mode icon allows you to change the operating mode of the analyzer. Touching the icon takes you to the run mode dialog box without interrupting the current analysis. Setup icon allows you to modify the settings of the analyzer.

  • Page 48: Home Screen Data Views

    Page 38 Startup – PAT700 Total Organic Carbon Analyzer • If no user is signed on, the sign on icon is present. Touching the icon when no one is signed on causes the sign on dialog box to appear, so you may enter your user ID and password.

  • Page 49: Log View Tab

    PAT700 Total Organic Carbon Analyzer – Startup Page 39 • Temperature is the last temperature reading in “Temperature: X.X °C” format or “Temperature: X.X °F” format, depending on the temperature units selected in the setup dialog box. • Sample time is the time of the start of the last reading in 12-hour “Sample Time: hh:mm:ss”...

  • Page 50: Graph Tab

    Page 40 Startup – PAT700 Total Organic Carbon Analyzer Graph tab The graph tab displays past data values. In all modes except conductivity, the graph displays TOC values. In conductivity mode, the graph displays averaged conductivity values. These values are averaged over the last 30 minutes. See Figure 3-5.

  • Page 51: The Analysis Cycle

    PAT700 Total Organic Carbon Analyzer – Run Modes Page 41 Chapter 4 Run Modes The analysis cycle An analysis cycle is comprised of a flush of the analysis cell, oxidation, and idle time (if the cycle time is greater than the combined flush and oxidation time). Oxidation time varies based on the amount of total organic carbon in the sample.

  • Page 52: Accessing Run Modes

    Page 42 Run Modes – PAT700 Total Organic Carbon Analyzer Accessing run modes To access run modes, follow these steps: At the home screen, touch the << icon to open the sliding toolbar. Touch the run mode icon. At the run mode dialog box, touch the radio button that represents the desired run mode.

  • Page 53: Sampling With Pressure

    PAT700 Total Organic Carbon Analyzer – Run Modes Page 43 Sampling with pressure CAUTION Potential burst hazard! Do not exceed the maximum 100 psi (690k Pa) sample pressure ratings. NOTE Using the sample pump on a pressurized system could damage the pump. Do not use the sample pump on a pressurized system.

  • Page 54: Standby Mode

    Page 44 Run Modes – PAT700 Total Organic Carbon Analyzer In conductivity mode, the analyzer starts by verifying that the UV lamp is off and the cell valve is open to flush the cell. The analyzer reports the current readings for conductivity and temperature every time a new value is available.

  • Page 55: Self Clean Mode

    PAT700 Total Organic Carbon Analyzer – Run Modes Page 45 Self clean mode To access self clean mode, touch the self clean icon to open the self clean setup dialog box. Timed checkbox allows you to select timed or manual self cleaning. Enter time text box allows you to enter the amount of time that will elapse during the timed self cleaning.
  • Page 56 Page 46 Run Modes – PAT700 Total Organic Carbon Analyzer Anatel Operator Manual...

  • Page 57: Chapter 5 Setup

    Page 47 Setup – PAT700 Total Organic Carbon Analyzer Chapter 5 Setup Accessing the setup dialog box At the home screen, touch the << icon to open the sliding toolbar. Touch the setup icon. Setup dialog box The setup dialog box allows you to navigate and change analyzer settings. Accessing this dialog box does not interrupt the current operation.

  • Page 58: General Tab

    Page 48 Setup – PAT700 Total Organic Carbon Analyzer General tab Figure 5-2 TOC setup dialog box, general tab Flush time text box allows you to specify the amount of time to flush the cell prior to beginning a TOC analysis. You may specify a time in hh:mm:ss format between 00:00:00 and 23:59:59.

  • Page 59: Idle Tab

    Page 49 Setup – PAT700 Total Organic Carbon Analyzer • A high to low state transition on digital1 aborts the current operation and immediately runs a single TOC analysis. The analysis runs to completion regardless of whether subsequent trigger values are received. Once the analysis is complete, the analyzer returns to the mode defined by digital2.

  • Page 60: System

    Page 50 Setup – PAT700 Total Organic Carbon Analyzer System The system icon allows you to modify system settings for the analyzer. General tab Figure 5-4 System settings dialog box, general tab Instrument name text box allows you to specify the analyzer name used by the system. You may enter 1 to 13 alphanumeric or symbol characters.

  • Page 61: Display Tab

    Page 51 Setup – PAT700 Total Organic Carbon Analyzer Display tab Figure 5-5 System settings dialog box, display tab Set time icon allows you to specify the date and time to be used in the system. You may enter any valid date in “yyyy-mm-dd” format. You may enter any valid time in “hh:mm:ss” or “hh:mm:ss tt”...

  • Page 62: Sounds Tab

    Page 52 Setup – PAT700 Total Organic Carbon Analyzer Sounds tab Figure 5-6 System settings dialog box, sounds tab Alarm, warning, stop error, and user feedback list boxes enable you to select the system sounds to be associated with certain alarm types. Test icons play the selected sound for the corresponding alarm.

  • Page 63: Alarms

    Page 53 Setup – PAT700 Total Organic Carbon Analyzer Static subnet mask text box sets the subnet mask for the analyzer. You may specify a value of 0 to 255 for each octet. The default value is 255.255.255.0. Static gateway text box sets the default gateway for the analyzer.

  • Page 64: Analogs

    Page 54 Setup – PAT700 Total Organic Carbon Analyzer The actual (uncompensated) conductivity limits are in accordance with the specifications set forth in the method “<645> Water Conductivity” of the USP 25–NF 20 (January 2002). Table 5-1 Conductivity alarm limits Temperature (°C) Uncompensated Temperature (°C)
  • Page 65 Page 55 Setup – PAT700 Total Organic Carbon Analyzer Figure 5-9 Analog outputs setup dialog box TOC zero scale text box sets the TOC reading that corresponds to the lowest output for the selected range. You may enter a value from 0 (default) to 1999 ppb. The full scale value must be higher than the zero scale value.

  • Page 66: Printer

    9600 baud, 8 data bits, 1 stop bit, no parity. The printout report requires a 40-column printer. • If the printer is purchased from Hach Ultra, the switches are preset at the factory. • If a Seiko Instruments DPU-414 Type II thermal printer is installed, the electronic DIP...
  • Page 67 Page 57 Setup – PAT700 Total Organic Carbon Analyzer Table 5-2 Printer DIP switch settings DIP Switch 3 Switch Setting Function 8 data bits Parity setting = Yes Parity condition = Odd Flow control (X on/X off) 9600 baud rate 9600 baud rate 9600 baud rate 9600 baud rate...

  • Page 68: Toc Tab

    Page 58 Setup – PAT700 Total Organic Carbon Analyzer TOC tab Figure 5-10 Printer dialog box, TOC tab Disabled, continuous, and percent change radio buttons determine how often an online TOC reading will be printed. You may select disabled, continuous, or percent change. •...

  • Page 69: Conductivity Tab

    Page 59 Setup – PAT700 Total Organic Carbon Analyzer Conductivity tab Figure 5-11 Printer dialog box, conductivity tab Disabled, timed, and percent change radio buttons determine how often an online conductivity reading will be printed in conductivity mode. You may select disabled, timed, or percent change.

  • Page 70: General Tab

    Page 60 Setup – PAT700 Total Organic Carbon Analyzer General tab Figure 5-12 Security settings dialog box, general tab Enable security checkbox allows you to enable or disable the analyzer’s security system. When security is enabled, you are required to sign on prior to making changes in the analyzer, and only the administrator may access the security settings.

  • Page 71: Settings Tab

    Page 61 Setup – PAT700 Total Organic Carbon Analyzer Filename text box contains the filename for the exported data file, which includes all settings, the data log, and the alarm log. The default file name is mmddyyyyhhmmss (month, day, year, hour, minute, seconds) with the.txt extension.

  • Page 72: Users Tab

    Page 62 Setup – PAT700 Total Organic Carbon Analyzer Users tab The users tab allows you to add, edit, or delete users of the analyzer. Up to 10 users can be configured for the analyzer. Administrator and factory users cannot be deleted. Figure 5-15 Security settings dialog box, users tab Four different user types may access the system: guest, operator, administrator, and factory.
  • Page 73 Page 63 Setup – PAT700 Total Organic Carbon Analyzer Print security settings icon prints the user settings for all users except administrator and factory users. Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail.

  • Page 74: Audit Trail Tab

    Page 64 Setup – PAT700 Total Organic Carbon Analyzer Audit trail tab Only administrator and factory users can access the audit trail. Any additions, modifications, or deletions to the analyzer configuration are noted by a keyword (added, modified, or deleted), the information affected, the old value (if applicable), the new value (if applicable), the full name of the user performing the operation, and the date and time of the change.
  • Page 75 Page 65 Setup – PAT700 Total Organic Carbon Analyzer Clear data log icon allows you to clear the audit trail. Before you clear the data log, you must first answer “yes” when the clear datalog dialog box appears. Filter icon opens the filter data dialog box.

  • Page 76: 5.9 Bottles

    Page 66 Setup – PAT700 Total Organic Carbon Analyzer Figure 5-19 Filter data dialog box From/to date and time range text box. Only audit trail entries that fall between the from and to date and time ranges are displayed in the audit trail display. Any valid date and time may be entered.

  • Page 77: Conductivity Calibration Tab

    Page 67 Setup – PAT700 Total Organic Carbon Analyzer User must manually accept results and auto accept results radio buttons determine whether the outcome of the test are manually or automatically accepted. You may select user must manually accept results (default) or auto accept results and return online. •...

  • Page 78: Toc Validation Tab

    Page 68 Setup – PAT700 Total Organic Carbon Analyzer Return to online mode checkbox tells the analyzer whether or not to return to online mode following the calibration. You may enable or disable (default) this option. When enabled, the analyzer returns to online mode following the calibration. When disabled, the analyzer stays at the bottle mode dialog box.

  • Page 79: System Suitability Tab

    Page 69 Setup – PAT700 Total Organic Carbon Analyzer System suitability tab Figure 5-23 Bottle test setup dialog box, system suitability tab Return to online mode checkbox enables the analyzer to return to the online mode following the system suitability test. You may enable or disable (default) this option. When enabled, the analyzer returns to online mode following the system suitability.

  • Page 80: Factory

    Page 70 Setup – PAT700 Total Organic Carbon Analyzer Current password allows you to type your current password. You may enter 5 to 15 alphanumeric or symbol characters. New password allows you to type your new password. The new password may not be the same as any of the passwords in the password history list.

  • Page 81: Cell Tab

    Page 71 Setup – PAT700 Total Organic Carbon Analyzer Export oxidation buffers icon copies all oxidation buffers (up to five) to a connected USB flash drive. Before copying begins, the analyzer verifies that there is data to export and that a USB flash drive is inserted into the analyzer’s USB port.

  • Page 82: User Slopes Tab

    Page 72 Setup – PAT700 Total Organic Carbon Analyzer The thermistor tab shows the read-only coefficient values for the thermistor. Return icon returns you to the setup dialog box and saves the changes. Any changes are noted in the audit trail. User slopes tab Figure 5-28 Factory settings dialog box, user slopes tab TOC text box...

  • Page 83: Pump Tab

    PAT700 Total Organic Carbon Analyzer – Setup Page 73 Warning text box (read-only) allows you to view the factory-set value for the UV Detect™ sensor output to be measured before a lamp is marginal. Failure text box (read-only) allows you to read the factory-set value for the UV Detect sensor output to be measured before a lamp has failed.

  • Page 84: Oxfiles Tab

    Page 74 Setup – PAT700 Total Organic Carbon Analyzer The algorithm tab shows the algorithms used for stabilization time, auto stabilization limit, and UV step time. These are factory-set values that are read-only. Return icon returns you to the setup dialog box. OxFiles tab Figure 5-32 Factory settings dialog box, OxFiles tab The OxFiles tab shows you whether OxFiles buffers are saved or encrypted.

  • Page 85: Calibration And Validation

    PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 75 Chapter 6 Bottle Mode Calibration and validation Bottle mode allows you to perform calibration, validation, and system suitability test procedures on the PAT700. Proper calibration of the analyzer is critical to maintaining optimum instrument performance.

  • Page 86: Conductivity Calibration Protocol

    Page 76 Bottle Mode – PAT700 Total Organic Carbon Analyzer Conductivity calibration protocol Perform a conductivity calibration according to the guidelines established in USP Method <645>. The procedure uses an NIST-traceable calibrated resistor for determining meter accuracy and an NIST-traceable 100 μS/cm conductivity standard for cell constant verification.

  • Page 87: Run Standards

    PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 77 Grab sample button takes you to the grab sample load bottles dialog box. See Grab sample, page Excursion mode button takes you to the excursion mode dialog box. See Excursion mode, page Unload bottles button takes you to the unload/replace bottles dialog box.

  • Page 88: Toc Calibration Setup

    Page 78 Bottle Mode – PAT700 Total Organic Carbon Analyzer The recommended correlation coefficient, a user-accepted value (R ), is 0.990 or greater. The calibration will be accepted if the R value is 0.990 or greater and the percent slope change is within the specified ±15% limit.

  • Page 89: Toc Calibration Procedure

    PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 79 Figure 6-4 Custom setup dialog box Bottle selection check boxes enable you to enable or disable the bottles to use in the test. The default setting is all three bottles checked. Reps text box allows you to specify the number of repetitions to perform on each bottle.
  • Page 90 Page 80 Bottle Mode – PAT700 Total Organic Carbon Analyzer To use default settings, touch the use default settings radio button in the TOC calibration setup dialog box. To run any other configuration, touch the use custom settings radio button, then define the desired configuration. (See Figure 6-4, page 79.) The following procedure relies on the recommended default setting.
  • Page 91 PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 81 Figure 6-6 Review test setup dialog box • Test setup text lists the bottles that are loaded, test completion actions, acceptance criteria, and, if applicable, schedule. • Bottles icon takes you to the change settings dialog box, where you can change the acceptance limits and completion actions for each test.
  • Page 92 Page 82 Bottle Mode – PAT700 Total Organic Carbon Analyzer • C of A value text box allows you to enter the certified analysis value for the standard that is being used. • Volume text box allows you to enter the volume of water, in mL, for the specified standards bottle.
  • Page 93 PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 83 Figure 6-9 Test running dialog box • After verifying the presence of the appropriate standards, the analyzer performs a temperature stabilization. After the temperature has stabilized, the blank and each standard is analyzed in the proper sequence.
  • Page 94 Page 84 Bottle Mode – PAT700 Total Organic Carbon Analyzer • Summary text lists the results of the test. The results appear as they would appear on the printed report. • Export icon takes you to the export dialog box, where you can save the results of the test to a USB flash drive.

  • Page 95: Conductivity Calibration

    PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 85 Figure 6-12 Run again dialog box • Checkmark icon returns you to the beginning of the test. All previous data are discarded. • Cancel icon takes you to the unload/replace bottles dialog box. Conductivity calibration CAUTION Potential puncture hazard! Contact with the exposed needle could cause serious...
  • Page 96 Page 86 Bottle Mode – PAT700 Total Organic Carbon Analyzer Touch the << icon to open the sliding toolbar, then touch the bottles icon in the toolbar, or touch the bottles icon in the lower left corner of the screen. Touch the run standards button in the bottle mode dialog box.
  • Page 97 PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 87 If the selection has been made to use the conductivity meter verification resistor, install the resistor onto the analyzer’s 9-pin printer/calibration port, as illustrated in Figure 6-14. • If the calibration is being performed on a schedule, the conductivity meter test dialog box does not appear, and the calibration occurs automatically.
  • Page 98 Page 88 Bottle Mode – PAT700 Total Organic Carbon Analyzer • Start test icon reads the value of the resistor. The analyzer then converts this value to conductivity by taking the inverse of the resistance and multiplying it by the cell constant.

  • Page 99: Toc Validation

    PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 89 TOC validation CAUTION Potential puncture hazard! Contact with the exposed needle could cause serious injury. Use extreme care when installing and removing the sample bottles. The principles and procedures for performing a TOC validation are essentially the same as those used for performing a calibration.
  • Page 100 Page 90 Bottle Mode – PAT700 Total Organic Carbon Analyzer Figure 6-17 Load bottles dialog box, TOC validation • Bottle positions graphics show you the order in which to install the bottles. • Unlock icon energizes the bottle bay door lock for five seconds, allowing you to open the door.

  • Page 101: System Suitability Test

    PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 91 System suitability test CAUTION Potential puncture hazard! Contact with the exposed needle could cause serious injury. Use extreme care when installing and removing the sample bottles. A system suitability test allows you to test analyzer measurements according to the guidelines established in USP Method <643>...
  • Page 102 Page 92 Bottle Mode – PAT700 Total Organic Carbon Analyzer • Bottle positions graphics show you the order in which to install the bottles. • Unlock icon energizes the bottle bay door lock for five seconds, allowing you to open the door. •...

  • Page 103: Grab Sample

    PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 93 Grab sample CAUTION Potential puncture hazard! Contact with the exposed needle could cause serious injury. Use extreme care when installing and removing the sample bottles. The grab sample function enables analysis of samples from various locations. Up to three repetitions from a single sample may be analyzed to arrive at an average value.
  • Page 104 Page 94 Bottle Mode – PAT700 Total Organic Carbon Analyzer • Back icon takes you to the bottle mode dialog box. • Forward icon takes you to the grab sample setup dialog box. • Cancel icon returns you to the previous dialog box. All changes made in any of the dialog boxes are lost.
  • Page 105 PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 95 Figure 6-21 Grab sample test in progress dialog box When the grab sample test in progress dialog box appears, the analyzer begins running the test. • Upon starting the grab sample, the analyzer performs a temperature stabilization. Once the temperature has stabilized, the sample bottle is analyzed.

  • Page 106: Excursion Mode

    Page 96 Bottle Mode – PAT700 Total Organic Carbon Analyzer Figure 6-23 Export grab sample dialog box Filename text box allows you to specify the filename for the exported data file. Exporting record no: X bar graph indicator displays the progress of the export. Export icon starts the export.

  • Page 107: Excursion With Validation

    PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 97 Figure 6-24 Excursion mode dialog box • Excursion with validation button opens the excursion with validation load bottles dialog box. See Figure 6-25 and follow the instructions in Excursion with validation, below.
  • Page 108 Page 98 Bottle Mode – PAT700 Total Organic Carbon Analyzer Figure 6-25 Excursion mode with validation, load bottles dialog box • Bottle positions graphics show you the order in which to install the bottles. • Unlock icon energizes the bottle bay door lock for five seconds, allowing you to open the door.
  • Page 109 PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 99 • Run now icon immediately draws a water sample from the online source into the excursion bottle and opens the bottle filling dialog box. See Figure 6-27. • Done icon returns you to the home screen.

  • Page 110: Excursion Without Validation

    Page 100 Bottle Mode – PAT700 Total Organic Carbon Analyzer The excursion sample dialog box displays the analyzer’s serial number, the date and time of the excursion, the TOC value, and the oxidation curve filename. Export icon opens the export sample dialog box. See Figure 6-23.
  • Page 111 PAT700 Total Organic Carbon Analyzer – Bottle Mode Page 101 • Cancel icon returns you to the previous dialog box. All changes made in any of the dialog boxes are lost. Close the bottle bay door. Touch the forward icon. The excursion mode setup dialog box appears. See Figure 6-30.
  • Page 112 Page 102 Bottle Mode – PAT700 Total Organic Carbon Analyzer Anatel Operator Manual...

  • Page 113: Alarms Indication

    PAT700 Total Organic Carbon Analyzer – Alarms Page 103 Chapter 7 Alarms Alarm indication The analyzer has two basic operational modes: on-line and bottle. On-line TOC and conductivity are the two primary on-line modes (although you can also select standby, off-line, manual, or self clean).

  • Page 114: Alarm Acknowledgement

    Page 104 Alarms – PAT700 Total Organic Carbon Analyzer Alarm acknowledgement If an alarm occurs, at the home screen, touch the << icon to open the sliding toolbar. Touch the alarms icon. The alarm acknowledge dialog box allows you to view, acknowledge, or print current or past alarms that are visible in the alarm list.

  • Page 115: Alarm Details

    PAT700 Total Organic Carbon Analyzer – Alarms Page 105 Alarm details Touching one of the alarms in the list produces the alarm details dialog box. See Figure 7-3. Figure 7-3 Alarm details dialog box Alarm time text label indicates the time of the selected alarm. Alarm severity text label indicates the severity of the type of the selected alarm.

  • Page 116: Error Alarms

    Page 106 Alarms – PAT700 Total Organic Carbon Analyzer Error alarms Errors occur any time one of the non-critical subsystems fail or a failure occurs from which the analyzer attempts to recover. The animation area flashes red to indicate an error condition is present.

  • Page 117: Critical Error Alarms

    PAT700 Total Organic Carbon Analyzer – Alarms Page 107 Critical error alarms A critical error occurs any time the analyzer cannot function due to an error in the system. The error appears as a full-screen, flashing message. All operation ceases until the error condition has been corrected.
  • Page 118 Page 108 Alarms – PAT700 Total Organic Carbon Analyzer Table 7-3 Warning alarm messages Code Message Alarm condition TEMP_LOW Temperature out of range low. TEMP_HIGH Temperature out of range high. RESIST_LOW Resistivity out of range low. RESIST_HIGH Resistivity out of range high. IncorrectBottleLoadedinPosition1 •...
  • Page 119 PAT700 Total Organic Carbon Analyzer – Alarms Page 109 Table 7-3 Warning alarm messages Code Message Alarm condition UnableToStart4to20mAOutputs Analyzer cannot start 4-20 mA output test. UnableToStartPumpTest Analyzer cannot start pump test. UnableToStopPumpTest Analyzer cannot stop pump test. UnableToCalibratePump Analyzer cannot calibrate pump. UnableToExportDataLog Analyzer cannot export data log.

  • Page 120: Measurement Alarms

    Page 110 Alarms – PAT700 Total Organic Carbon Analyzer Table 7-3 Warning alarm messages Code Message Alarm condition ExcursionBottle3NotEmpty • Excursion bottle 3 is not empty. • Remove excursion bottle 3 and replace with empty bottle. ExcursionBottle4NotEmpty • Excursion bottle 4 is not empty. •...

  • Page 121: Accessing The Diagnostics Dialog Box

    PAT700 Total Organic Carbon Analyzer – Diagnostics Page 111 Chapter 8 Diagnostics Accessing the diagnostics dialog box • At the home screen, touch the << icon to open the sliding toolbar, then touch the diagnostics icon, or • Touch the dual UV lamp status indicator in the lower right corner of the screen. Diagnostics dialog box The diagnostics dialog box provides access to lamp management, system tests, and calibration dates.
  • Page 122 Page 112 Diagnostics – PAT700 Total Organic Carbon Analyzer Lamp test icon turns on each lamp for 180 seconds and tests the UV output level using the UV Detect diagnostics. See Figure 8-2. If you touch the lamp test icon, the current analysis operation stops, and you are asked if you want to continue.

  • Page 123: Pat700 Lamp Replacement

    PAT700 Total Organic Carbon Analyzer – Diagnostics Page 113 PAT700 lamp replacement To replace a lamp, follow these steps: Touch the replace lamp icon. Select the lamp to be replaced. Touch “Run Wizard” to run the lamp replacement wizard. Touch “Replace Now” to skip the replacement wizard.

  • Page 124: Rs-232 Test

    Page 114 Diagnostics – PAT700 Total Organic Carbon Analyzer Figure 8-4 Diagnostics dialog box, test tab RS-232 test The RS-232 test icon allows you to test serial communication from the serial port by using the printer port as a return port. See Figure 8-5.

  • Page 125: Digital I/O Test

    PAT700 Total Organic Carbon Analyzer – Diagnostics Page 115 Digital I/O test The digital I/O test icon allows you to test digital I/O communication. See Figure 8-6. Before you perform the digital I/O test, make sure I/O wiring is properly connected. Connect the digital inputs to a system that is capable of sending a digital signal Configure one digital input with a high signal and the other with a low signal.

  • Page 126: Printer Test

    Page 116 Diagnostics – PAT700 Total Organic Carbon Analyzer Figure 8-7 4-20 mA output test dialog box Output 1, output 2, and output 3 icons have the same functionality for each output. Touching one of the icons sends a 4 mA signal from the appropriate output. The analyzer then sends a 20 mA signal from the same output.
  • Page 127 PAT700 Total Organic Carbon Analyzer – Diagnostics Page 117 Figure 8-8 Plumbing test dialog box Flow path selection drop down list box allows you to select from 12 pre-configured valve and pump combinations. You may select none (default), bypass, flow through cell, flow through cell with pump, sample from bottle 1, sample from bottle 2, sample from bottle 3, sample from bottle 4, back flush through bottle 1, back flush through bottle 2, back flush through bottle 3, or back flush through bottle 4.
  • Page 128 Page 118 Diagnostics – PAT700 Total Organic Carbon Analyzer Figure 8-9 Select bottles to load dialog box, plumbing test CAUTION Potential puncture hazard! Contact with the exposed needle could cause serious injury. Use extreme care when installing and removing the sample bottles. CAUTION Potential burst hazard! Do not exceed the maximum 100 psi (690k Pa) sample pressure ratings.
  • Page 129 PAT700 Total Organic Carbon Analyzer – Diagnostics Page 119 Figure 8-10 Load bottles dialog box, plumbing test • Bottle positions graphics show you the order in which to install the bottles. • Unlock icon energizes the bottle bay door lock for five seconds, allowing you to open the door.

  • Page 130: Pump Test

    Page 120 Diagnostics – PAT700 Total Organic Carbon Analyzer If a test is chosen immediately, the analyzer asks if you wish to install a bottle. If yes is selected, the load bottles dialog box illustrates the appropriate port in which to install the bottle.

  • Page 131: Fan Test

    PAT700 Total Organic Carbon Analyzer – Diagnostics Page 121 Figure 8-13 Pump calibration dialog box Test time text box indicates the time in seconds that is used for the test and calibration functions. The test time is always 30 seconds. Start test icon opens the pump valve and the grab sample valve, then starts the pump.

  • Page 132: Calibration Dates Tab

    Page 122 Diagnostics – PAT700 Total Organic Carbon Analyzer Figure 8-14 Fan test dialog box Calibration dates tab Use the calibration dates tab for viewing the last dates that TOC calibration, conductivity calibration, and system suitability test were performed. Figure 8-15 Diagnostics dialog box, calibration dates tab TOC calibration date text box (read-only) updates when a TOC calibration has been run and accepted.

  • Page 133: Chapter 9 Data Review

    PAT700 Total Organic Carbon Analyzer – Data Review Page 123 Chapter 9 Data Review Accessing the data review dialog box At the home screen, touch the << icon to open the sliding toolbar. Touch the data review icon. Access to the data review dialog box may be delayed while available data is transferred to the data log.

  • Page 134: Export Data

    Page 124 Data Review – PAT700 Total Organic Carbon Analyzer Export data Data are exported in formatted text. The export function sends data to the USB port. Due to driver constraints, the analyzer is not compatible with all USB flash drives. A compatible flash drive is shipped with the analyzer.

  • Page 135: Filter Data

    PAT700 Total Organic Carbon Analyzer – Data Review Page 125 Filter data Data filtering allows you to select the type and range of data to display, export or print. Data can be filtered by test type, date range, or special ranges. Figure 9-3 Filter data dialog box Data types checkboxes determine what data are displayed in the data review dialog box.
  • Page 136 Page 126 Data Review – PAT700 Total Organic Carbon Analyzer Anatel Operator Manual...

  • Page 137: Chapter 10 Signing On And Off

    PAT700 Total Organic Carbon Analyzer – Signing On and Off Page 127 Chapter 10 Signing On and Off If security is enabled, to access configuration and analyzer parameters, you must log on the system. Use the password dialog box to log on to the system. 10.1 Accessing the password dialog box At the home screen, touch the <<...

  • Page 138: Expired Password

    Backdoor password If administrators or factory personnel forget their passwords, they may gain temporary access by using a backdoor password provided by Hach Ultra factory service. Upon successful sign on, the analyzer prompts the user to change the password. Anatel...

  • Page 139: Chapter 11 Maintenance And Troubleshooting

    UV lamps have a limited life and should be replaced every six months. The measurement cell should have a yearly calibration verification. Maintenance procedures may be performed either by the user or by Hach Ultra customer service personnel. The most common maintenance procedure is UV lamp replacement. In...

  • Page 140: Lamp Replacement Procedure

    Page 130 Maintenance and Troubleshooting – PAT700 Total Organic Carbon Analyzer Failed lamp indications When code 128 is produced, the analyzer lamp has failed and must be replaced. Code 128 indicates that the UV lamp has failed and no longer supports proper analyzer operation. If the UV lamp fails, the analyzer switches operation to the secondary UV lamp.
  • Page 141 PAT700 Total Organic Carbon Analyzer – Maintenance and Troubleshooting Page 131 WARNING UV Lamp related shock, eye/skin, ozone gas and burn hazards are possible if the UV lamp is powered while outside the equipment lamp holder. Instrument power must always be disconnected before the lamp is removed from its holder and must always remain disconnected until the lamp is reinstalled and secured in the lamp holder.
  • Page 142 Page 132 Maintenance and Troubleshooting – PAT700 Total Organic Carbon Analyzer Grasp the lamp module on the right and left side and squeeze the module locking clips to release the module from the manifold assembly. Pull straight upward until the lamps clear the manifold. Anatel Operator Manual...
  • Page 143 PAT700 Total Organic Carbon Analyzer – Maintenance and Troubleshooting Page 133 Press and hold the lamp retaining clip to release the UV lamp. While pressing the lamp retaining clip, carefully withdraw the lamp from the lamp holder. DO NOT touch the glass surfaces of the lamps. Holding the lamp by its metal sleeve, insert the new lamp into the lamp holder hole and clip into place.

  • Page 144: Self Clean Mode

    Page 134 Maintenance and Troubleshooting – PAT700 Total Organic Carbon Analyzer Reconnect the lamp power connectors by carefully reinserting the connectors and locking them in place by twisting the locking rings clockwise. Close and lock the door. Restore power to the analyzer. When the analyzer is powered on after the lamp replacement procedure, the analyzer performs a lamp test to make sure the replaced lamp is working.

  • Page 145: Water Filter Replacement

    PAT700 Total Organic Carbon Analyzer – Maintenance and Troubleshooting Page 135 11.2 Water filter replacement CAUTION Burn and pressure hazard! Water is pressurized and may be hot (up to 95 °C [203 °F]). Protective eye wear is required while performing this task, and the sample line must first be depressurized before the water filter is disconnected.

  • Page 146: Troubleshooting

    Technical support engineers can provide high quality advice and recommendations for applications, product operation, measurement specifications, hardware and software, factory and customer site training. Any questionable problems should be referred to Hach Ultra and the following information should be included in any correspondence with the factory: Anatel...

  • Page 147: Return Procedures

    Return procedures To return the Anatel PAT700 TOC Analyzer for service, first obtain a return material authorization number (RA#). The RA# is necessary for any analyzer that requires repair or calibration by an authorized service center. Include the RA# on the shipping label when the analyzer is returned.

  • Page 148: Draining The Analyzer

    Maintenance and Troubleshooting – PAT700 Total Organic Carbon Analyzer NOTE Failure to purge the analyzer of all liquid, remove all process materials, and thoroughly clean the analyzer before returning it to Hach Ultra Analytics, Inc. can cause property damage or personal injury. Before shipping the analyzer: •...
  • Page 149 PAT700 Total Organic Carbon Analyzer – Maintenance and Troubleshooting Page 139 To purge the PAT700 of entrained water: Remove the analyzer from service and disconnect it from the water system. With the analyzer inlet and outlet water connections open to atmosphere, apply power to the analyzer.
  • Page 150 Page 140 Maintenance and Troubleshooting – PAT700 Total Organic Carbon Analyzer Anatel Operator Manual...

  • Page 151: Appendix A:specifications

    PAT700 Total Organic Carbon Analyzer – Specifications Page 141 Appendix A: Specifications PAT700 specifications are subject to change without notice. TOC specifications Operating range 0.5 to 2,000 ppb as carbon Display resolution 0.1 ppb Accuracy ±1 ppb or 5%, whichever is greater Repeatability ±0.3 ppb or ±1%, whichever is greater Limit of detection...
  • Page 152 Page 142 Specifications – PAT700 Total Organic Carbon Analyzer Physical specifications UV lamps Two, with UV Detect technology Interface/display Color touch screen Maximum altitude 4,000 m (13,125 ft) User I/O wiring Three 3/4-inch conduit openings or quick disconnect fittings Standards system Onboard, automated standards introduction system (OASIS) Dimensions 59.7 cm wide x 22.9 cm deep x 25.4 cm high...
  • Page 153 PAT700 Total Organic Carbon Analyzer – Specifications Page 143 Input/output specifications Analog output specifications Analog outputs Three, opto-isolated Variables TOC, conductivity, and temperature Range Configurable over 4-20 mA Alarm level Configurable: 2, 22, or last value Discrete input specifications Discrete inputs Two, opto-isolated Input one TOC analysis start...
  • Page 154 Page 144 Specifications – PAT700 Total Organic Carbon Analyzer Anatel Operator Manual...

  • Page 155: Appendix B Ce Conformance

    PAT700 Total Organic Carbon Analyzer – CE Conformance Page 145 Appendix B CE Conformance Anatel Operator Manual...
  • Page 158 Grants Pass, Oregon 97526 USA Tel 1 800 866 7889 / +1 541 472 6500 Fax +1 541 472 6170 www.hachultra.com © 2007 Hach Ultra Analytics, Inc. All rights reserved. Trademarks are property of their respective owners. Specifications are subject to change without notice.

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