Hach ORBISPHERE K1200 User Manual
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Hach ORBISPHERE K1200 User Manual

Hach ORBISPHERE K1200 User Manual

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DOC024.52.93022
ORBISPHERE Model K1200 Sensor
and Model 510 Analyzer
USER MANUAL
11/2017, Edition 12

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Summary of Contents for Hach ORBISPHERE K1200

  • Page 1 DOC024.52.93022 ORBISPHERE Model K1200 Sensor and Model 510 Analyzer USER MANUAL 11/2017, Edition 12...

  • Page 2: Table Of Contents

    Table of Contents ......................5 Section 1 General Information 1.1 Disclaimer ............................ 5 1.2 Safety information ........................5 1.2.1 Use of hazard information ....................5 1.2.2 Safety precautions ......................6 1.2.3 Service and repairs ......................6 1.2.4 Precautionary labels......................7 1.2.5 Operating altitude........................
  • Page 3 Table of Contents 4.1 Instrument ..........................39 4.2 Touch screen..........................39 4.2.1 Function keys on the header bar..................40 4.2.2 Menu navigation ........................41 4.2.3 Rolling list ..........................41 4.2.4 Virtual keyboard ........................41 4.2.5 Identification and authorization level .................42 4.2.6 Warning windows ......................42 4.3 Main menu structure........................43 ........................45 Section 5 View Menu 5.1 Selection of the view style ......................46...
  • Page 4 Table of Contents ....................... 89 Section 13 Services Menu 13.1 Sensor diagnostics........................91 13.2 Language selection........................91 13.3 Clock ............................91 13.4 Screen............................92 13.5 Buzzer............................92 13.6 Boards info..........................92 13.7 Batteries ........................... 92 13.8 Software download ........................92 13.9 End application ........................
  • Page 5 Table of Contents...

  • Page 6: Section 1 General Information

    However, Hach assumes no responsibility for any inaccuracies that may be contained in this manual. In no event will Hach be liable for direct, indirect, special, incidental, or consequential damages resulting from any defect or omission in this manual, even if advised of the possibility of such damages.

  • Page 7: Safety Precautions

    1.2.3 Service and repairs None of the analyzer’s components can be serviced by the user. Only personnel from Hach or its approved representative(s) is (are) authorized to attempt repairs to the system and only components formally approved by the manufacturer should be used. Any attempt at repairing the analyzer in contravention of these principles could cause damage to the analyzer and corporal injury to the person carrying out the repair.

  • Page 8: Precautionary Labels

    General Information 1.2.4 Precautionary labels Read all labels and tags attached to the analyzer. Personal injury or damage to the analyzer could occur if not observed. This symbol, when noted on a product, indicates a potential hazard which could cause serious personal injury and/or death.

  • Page 9: Product Recycling Information

    General Information 1.3 Product recycling information ENGLISH Electrical equipment marked with this symbol may not be disposed of in European public disposal systems after 12 August 2005. In conformity with European local and national regulations (EU Directive 2002/96/EC), European electrical equipment users must now return old or end-of-life equipment to the manufacturer for disposal at no charge to the user.
  • Page 10 General Information SVENSKA Elektronikutrustning som är märkt med denna symbol kanske inte kan lämnas in på europeiska offentliga sopstationer efter 2005-08-12. Enligt europeiska lokala och nationella föreskrifter (EU-direktiv 2002/96/EC) måste användare av elektronikutrustning i Europa nu återlämna gammal eller utrangerad utrustning till tillverkaren för kassering utan kostnad för användaren. Obs! Om du ska återlämna utrustning för återvinning ska du kontakta tillverkaren av utrustningen eller återförsäljaren för att få...

  • Page 11: Product Disposal

    Hach. Hach will then be responsible for the disposal of this equipment. In addition, Hach will offer to take back (at cost to the customer) any old, unserviceable or redundant analyzers and systems which do not carry the above symbol, but which were originally supplied by Hach.

  • Page 12: Restriction Of Hazardous Substances (Rohs)

    General Information 1.5 Restriction of hazardous substances (RoHS) Dieses Informationsblatt enthält Angaben, die ausschließlich für den Export dieses Gerätes in die Volksrepublik China erforderlich sind. This document contains information which is only required for the export of this instrument into the People's Republic of China.
  • Page 13 General Information...

  • Page 14: Section 2 Specifications

    Section 2 Specifications Specifications are subject to change without notice. 2.1 Technical data Controller IP 65 Totally protected against dust. Protected against low pressure jets of water from all directions. NEMA4X (wall mount only) Totally protected against dust. Enclosure ratings Protected against pressure jets of water from all directions.
  • Page 15 (quality 30) or equivalent oxygen free gas, air Accessories Active spots, spare sensors, tool kit, portable calibration setup, etc. Accessories Ask your local Hach representative for more details on all available spare parts and accessories. Installation ORBISPHERE insertion/extraction valve for installation on Varinline access units...

  • Page 16: General Principle Of Operation

    Specifications 2.2 General principle of operation Optical sensing of oxygen originates from the work of Kautsky in 1939 where he demonstrated that oxygen can dynamically quench the fluorescence of an indicator (decrease the quantum yield). This principle has been reported in various fields of application such as monitoring aquatic biology in waste water, tests for blood gas analysis and cell culture monitoring.

  • Page 17: Hardware Description

    Specifications The oxygen partial pressure (pO ) is then linked to the corresponding phase-shift measurement ( to build the sensor calibration curve (shown right in Figure 3). This curve is described by the Stern-Volmer equation (shown left in Figure 3) where K is the indicator quenching constant (in mbar ) representing the quenching efficiency of the oxygen and thus the sensor sensitivity, f...

  • Page 18: Security Level Table

    Specifications 2.4 Security level table A cross means that the user who has this user security level can access this function or setting. Refer to User management on page Note: When not shown, the sub-levels carry the same security level as the level above. Main 0 1 2 3 4 View...

  • Page 19: Default Parameters

    Specifications 2.5 Default parameters The table below indicates the factory default configurations. The instrument has these settings when started for the first time. Parameter Default settings Customer settings Disabled Security Measurement Measurement mode Continuous Measurement interval 2 seconds, until 2000 ppb Data filter Disabled Medium...

  • Page 20: Section 3 Installation

    Section 3 Installation This section provides necessary information to install and connect the analyzer. The installation of the analyzer should be performed in accordance with relevant local regulations. DANGER Electrocution Hazard. Do not connect AC power to a 5 VDC powered model. WARNING Potential Electrocution Hazard.

  • Page 21: Installation Check List

    The instrument and sensor should now be ready for operation. If a problem occurs, refer to Troubleshooting on page 95. If the difficulty cannot be overcome, please contact your Hach representative who will be happy to assist you.

  • Page 22: Wall Mount And Pipe Mount Instruments

    Installation 3.3 Wall mount and pipe mount instruments 3.3.1 Instrument dimensions Figure 4 Wall and pipe mount instrument dimensions (in millimeters)

  • Page 23: Wall Mounting

    Installation 3.3.2 Wall mounting Attach the U bracket provided to the wall with two screws (not provided). Tilt the instrument slightly backwards to align the bracket pins and the insertion slots, and slide the instrument onto the bracket as shown. Insert the 2 locking screws with washers through the side slots.

  • Page 24: Connections (Bottom Of Instrument)

    Installation 3.3.4 Connections (bottom of instrument) Cable protection shield The cable protection located at the bottom of the instrument (Figure 7 below) must be lowered, and eventually removed, to get access to the bottom of the instrument. Pull the plastic protection firmly towards you, then lower it as shown in Figure 8 below.

  • Page 25: Panel Mount Instrument

    Installation 3.4 Panel mount instrument 3.4.1 Instrument dimensions Figure 10 Panel mount instrument dimensions (in millimeters)

  • Page 26: Mounting

    Installation 3.4.2 Mounting WARNING Electrocution hazard. If the cable and connector for the power supply are not accessible after installation, an accessible local disconnection means for the instrument power is mandatory. 1. Cut an opening in the panel to accommodate the bracket frame provided (this is the same size as previous generations of ORBISPHERE type 3600 instruments).

  • Page 27: Connection Panel (Bottom Of Instrument)

    Installation Alternative instrument mounting procedure When it is not convenient to work from the back of the panel, the instrument can be connected before fitting in the panel. 1. Install the panel support frame in the panel opening 2. Slip the cables through the panel opening 3.

  • Page 28: Connectors Assembly Instructions

    Installation 3.5 Connectors assembly instructions WARNING Potential Electrocution Hazard. In order to maintain the NEMA/IP environmental ratings of the enclosure, use only conduit fittings and cable glands rated for at least NEMA 4X/IP65 to route cables into the instrument. 3.5.1 Cable gland wiring instructions A waterproof cable gland is provided each time a cable must be connected inside the instrument.

  • Page 29: Connection To Mains Power Supply

    Installation 3.6 Connection to mains power supply 3.6.1 Power supply connection (low voltage instruments) For low voltage instruments (10-30 VDC), connection to the mains power supply is with a 8-pin BINDER connector (supplied). Note: The connectors are grooved to avoid an incorrect fitting to the instrument. Connect the power cable to the connector as follows: Pin Connections: Figure 14 Wall mount BINDER connector...

  • Page 30: Power Supply Connection (High Voltage Instruments)

    Installation 3.6.2 Power supply connection (high voltage instruments) High voltage instruments (100-240 VAC) have a 4-pin male connector pre-wired internally with a male BINDER connector ready for mains connection. A compatible female connector is supplied with the instrument. If this female connector was supplied with a mains power plug already pre-attached (cable part numbers 33031, 33032, 33033 and 33034) then the female connector can be plugged directly into the instrument power connector.
  • Page 31 Installation Wire the female connector as follows: 1. Take the narrow end of the connector (4) in one hand and the main body (2) in the other and unscrew the two. Pull away the cable clamp (3) and unscrew the end plug (1) to reveal the four parts that make up the connector.

  • Page 32: Connections To Electronic Boards

    Installation 3.7 Connections to electronic boards NOTICE Potential Instrument Damage. Delicate internal electronic components can be damaged by static electricity, resulting in degraded performance or eventual failure. Note: Any loose connection wires should be bundled tightly together with the use of nylon cable ties. 3.7.1 Electronic boards connectors Connectors P8 on the main board (Figure...

  • Page 33: Measurement Board

    Installation 3.7.3 Measurement board Figure 19 Connector J7 Figure 18 Measurement board Connector J7 (inputs & outputs) Measurement alarms relays Analog current (or voltage) outputs 1. Common 5. Analog GND 2. Output relay 1 6. Output 1 3. Output relay 2 7.

  • Page 34: Sensor Installation

    • Note: There may be situations where not all the above conditions can be met. If this is the case, or you have any concerns, please consult your Hach representative to appraise the situation and define the best applicable solution.

  • Page 35: Sensor Removal

    Installation 3.9.4 Sensor removal If not using the ORBISPHERE 32003 insertion/extraction valve (refer to The 32003 • insertion/extraction valve on page 35) you will need to shut off the sample flow and drain the sampling circuit of liquid. Remove the sensor cable connected at the sensor end. •...

  • Page 36: The 32003 Insertion/Extraction Valve

    Installation 3.9.6 The 32003 insertion/extraction valve The ORBISPHERE 32003 insertion/extraction valve (illustrated below) allows for sensor removal and installation without having to drain the fluid in the line. It can withstand a pressure of up to 20 bars, with the sensor in place or not. Sensor insertion is made by inserting the sensor into the housing and tightening the retaining collar until it stops.

  • Page 37: Instrument Connections

    Installation 3.9.9 Instrument connections The sensor is supplied with a cable having a LEMO connector at both ends. One end is attached to the sensor and the other to the instrument. A red dot can be seen on each LEMO connector and on both the sensor and instrument sockets.

  • Page 38: Orbisphere Flow Chambers

    Installation 3.10.2 ORBISPHERE flow chambers Note: This is the recommended option for the K1200 sensors. The ORBISPHERE flow chambers are used to draw the calibration sample past the sensor. They connect to 6-mm or ¼" stainless steel tubing by means of two Swagelok fittings. If necessary, copper or plastic tubing with low permeability can be substituted.
  • Page 39 Installation...

  • Page 40: Section 4 User Interface

    Section 4 User Interface 4.1 Instrument The instrument front panel provides these user interfaces: A touch screen acting as display, touch pad and keyboard. Contrast can be adjusted. • A LED, showing when the instrument is on. • A buzzer which sounds each time the screen is touched, and when an event alarm is set. •...

  • Page 41: Function Keys On The Header Bar

    User Interface 4.2.1 Function keys on the header bar Shortcut to the user login window. Pressing this button for more than 2 seconds calls the ID and password window. Refer to Identification and authorization level on page Closed padlock indicates that the touch screen is locked. •...

  • Page 42: Menu Navigation

    User Interface 4.2.2 Menu navigation Pressing the “menu” button in the header bar calls the main menu. The display is made of three columns: The left column is the menus, or submenus (greyed out • options are not available) The center column shows a tree view of actual position •...

  • Page 43: Identification And Authorization Level

    User Interface 4.2.5 Identification and authorization level Once the access rights have been set, (refer to User management on page 84) it is necessary to log in as an authorized user to get access to the instrument functionalities and settings. Press the closed padlock for two seconds to open the identification window.

  • Page 44: Main Menu Structure

    User Interface 4.3 Main menu structure This is the structure of the main menu which is used to control every functionality of the instrument. These submenus are detailed in the following sections of this Operator Manual. Figure 33 Main menu structure...
  • Page 45 User Interface...

  • Page 46: Section 5 View Menu

    Section 5 View Menu Figure 34 View menu...

  • Page 47: Selection Of The View Style

    View Menu 5.1 Selection of the view style Numeric view This is the default view. Display shows the numeric measurement value identified for the gas measurement channel, a graphic showing measurement value evolution during the set time frame, and sample temperature. The display is refreshed after each measurement cycle (Based on the oxygen level: 2 seconds below 2000 ppb, 30 seconds between 2000 and 3000 ppb and 60 seconds above 3000 ppb).

  • Page 48: Configuration Of The View Styles

    View Menu Skewness negative An asymmetric frequency distribution is skewed to the left if the lower tail is longer than the upper tail, and skewed to the right if the upper tail is longer than the lower tail. Distributions of positive-valued random variables values are often skewed right.
  • Page 49 View Menu...

  • Page 50: Section 6 Measurement Menu

    Section 6 Measurement Menu Figure 37 Measurement menu 6.1 Instrument configuration Continuous mode description Continuous mode is typically used for process measurement. Continuous mode cycle Every 2 sec. measurements are refreshed on the display • The relays and the analog outputs are updated •...

  • Page 51: Measurement Configuration

    Measurement Menu 6.2 Measurement configuration Measurement configuration Sensor: Sensor model. • Medium: Liquid or gas phase. • Gas unit type: Partial, Fraction, Dissolved. • Gas unit: The list of available units depends on unit type selected above. • Note: This is the gas concentration measured by the sensor. When a composite unit is selected (e.g. ppm-ppb) the unit will change depending on the range of the value to display.
  • Page 52 Measurement Menu Measurement alarms configuration Set the thresholds for the low/high concentration levels, according to the application. Each alarm type can be individually enabled or disabled without losing its settings. These events can activate the relays and can be displayed. Low-low: 2nd stage for too low concentration •...

  • Page 53: Measured Data Storage

    Measurement Menu Oxygen interference configuration These options are available to take into account the influence of some components or gases in the sample during measurement. All available interference corrections are disabled by default. Select Chlorinity, Salt or disabled. For chlorinity or salt, it is required to enter the actual concentration •...

  • Page 54: Section 7 Calibration Menu

    Calibrations can only be performed once the instrument has been installed, configured, and the channel has been set up. You must also ensure that you have the correct access rights to access the calibration menu. The temperature sensor is factory calibrated and can only be changed by a Hach representative.

  • Page 55: Sensor Calibration

    Calibration Menu 7.1 Sensor calibration Sensor calibration The sensor can be calibrated manually on an ad hoc basis. By default, the mode is set to zero calibration with auto-end (refer to Calibration configuration on page 55 for more details), but these parameters can be changed.

  • Page 56: Calibration Configuration

    Calibration Menu 7.2 Calibration configuration Calibration configuration This option can be invoked directly from the main calibration menu by selecting the Configuration option, or by pressing the Modify button in either the zero calibration or high level adjustment screens. The process sets all the parameters used for sensor calibration. Auto-calibration: This option is not available for the K1200 sensor.

  • Page 57: Zero Calibration

    Cancel button. In the case of a calibration failure, attempt a second calibration after about 5 minutes. If the second attempt also fails, then refer to your Hach representative for advice. Note: If the Auto-End parameter is set (refer to...

  • Page 58: Barometric Pressure Calibration

    Calibration Menu 7.7 Barometric pressure calibration Barometric pressure calibration Note: The barometric sensor has been factory calibrated but should be periodically verified with a precision certified barometer. This is only necessary if measuring in gas phase with fraction units (%, ppm).
  • Page 59 Calibration Menu...

  • Page 60: Section 8 Inputs/Outputs Menu

    Section 8 Inputs/Outputs Menu Figure 40 Inputs/Outputs menu...

  • Page 61: Configure Snooze

    Inputs/Outputs Menu 8.1 Configure snooze Configure snooze In the event of an alarm, the “snooze” button stops the instrument buzzer and returns all the relays in the instrument to their normal state during a "snooze time". Enter the snooze time in seconds and press OK. 8.2 View inputs/outputs View inputs/outputs This view option displays the state of the 3 alarm relays (on or off), and the analog output current value...

  • Page 62: Analog Outputs

    Inputs/Outputs Menu 8.4 Analog outputs Figure 41 Analog outputs menu...
  • Page 63 Inputs/Outputs Menu Analog outputs There are three analog outputs available. These outputs are configurable in terms of function, content, and behavior through the instrument menus. Analog outputs are used to output a current which is a function (e.g. a linear characteristic) of a measurement: AOut = f (M). The analog outputs can be typically connected to a PLC.
  • Page 64 Inputs/Outputs Menu Analog outputs (continued) Set the type of measurement that will be transmitted through each output Channel configuration channel, and the output characteristics. Meas. type: Select between the type of measurements available in the • rolling list. Characteristics: Select either Linear, Tri-linear or None. Refer to •...
  • Page 65 Inputs/Outputs Menu Analog outputs (continued) The calibration of the analog output is aimed at aligning the internally Calibration of the analog calculated current to the real current output. This was performed at factory, output but could become necessary again because of electronic tolerances. A precision amperometer connected at the corresponding analog output connection point is required.

  • Page 66: Analog Output Characteristics

    Inputs/Outputs Menu 8.5 Analog output characteristics Analog output characteristics The "Linear" output is the default setting for the analog output. It is “Linear” analog output illustrated below (4-20 mA output is shown, 0-20 mA settings are similar). The goal of this setting is to use all the points available on the slope from 4 mA to 20 mA to show the range of measurements that are usual in the measured process.
  • Page 67 Inputs/Outputs Menu Analog output characteristics (continued) The "Tri-linear" output brings benefits over the “Linear output” discussed “Tri-linear” analog before. It is illustrated below (4-20 mA output is shown, 0-20 mA settings are output similar). Compared to the “Linear” mode, the expected range of measure is Range 2. A Range 1 and 3 are available to show the measures falling out of this Range 2, but normally at a lower resolution.
  • Page 68 Inputs/Outputs Menu Tri-linear Range Measurement M Resolution R 1: AOL > I > 4 M=MLL+(ML-MLL) (I-4)/(AOL-4) R=(ML-MLL) 20/((AOL-4) 1010) 4-20 mA 2: AOH > I > AOL M=ML+(MH-ML) (I-AOL)/ (AOH-AOL) R=(MH-ML) 20/((AOH-AOL) 1010) 3: 20 > I > AOH M=MH+(MHH-MH) (I-AOH) / (20-AOH) R=(MHH-MH) 20/((20-AOH) 1010)
  • Page 69 Inputs/Outputs Menu...

  • Page 70: Section 9 Communication Menu

    Section 9 Communication Menu Figure 42 Communication menu The external RS-485 port of the main board is directly connected to a RS-485 bus (single twisted pair). Optionally it can be connected to a fieldbus module (gateway). The RS 485 menu allows to select between RS485 simple or Profibus DP communication protocol, depending on application.

  • Page 71: Simple Mode Configuration

    Communication Menu 9.1 RS-485 simple mode configuration This protocol allows the instrument to output data to an external device (PLC, SCADA, PC, etc.). The communication is unidirectional. The data are output on the RS-485 link as simple ASCII text. If for instance you use a PC, the data can be easily visualized and saved in a file using the "Hyperterminal"...

  • Page 72: Data Available

    Communication Menu 9.1.1 Data available All individual data are separated by at least one tabulation character (ASCII code=0x09). For the cyclic measurements, the data format is detailed. For the files, only one example for each file is given to explain the data format. Cyclic measurements 1.
  • Page 73 Communication Menu Gas sensor calibration report example Calibration report nb 1 Calibration mode ... .Manual high level adjustment Date (yy.mm.dd - hh:mm) ..05.02.17 - 18:40 Operator ....jp Operator ID .

  • Page 74: Example Of Use

    Communication Menu Configuration report example GENERAL CONFIGURATION Measurement mode ..Continuous mode Pressure unit ....bar Temperature unit ... . °C Storage mode .

  • Page 75: Profibus-Dp Communication (Optional)

    Communication Menu 9.2 PROFIBUS-DP communication (optional) 9.2.1 Installation On the ORBISPHERE CD, there is an “Orbi3218.gsd” and an “Orbi3218.bmp” file available in the “Profibus DP” folder to help configure the PROFIBUS-DP. The GSD file contains the following elements: The module Gateway Version >= 2.0 - 1 channel for receiving data from the instrument. •...

  • Page 76: Input/Output Data

    Communication Menu 9.2.2 Input/Output data The main board: Writes the latest measurement data to the Profibus Input Buffer. • Checks if a command written by the Profibus Master must be executed (Profibus Output • Buffer). If a command is to be executed, the instrument executes it and writes the result (status, data, etc.) in the Profibus Input Buffer.
  • Page 77 Communication Menu The gas, temperature and barometric pressure unit values are coded as defined in the following tables: Barometric Gas unit Value Temperature unit Value Value pressure unit mbar °C mbar °F psia atm. psia atm. mbar->bar Pa->KPa %Vbar ppm Vbar %Vext ppm Vext ppm Vbar->%Vbar...
  • Page 78 Communication Menu Commands The “Command Output Buffer” is formatted as follows: Name Type Size Offset Output command toggle (OCT) Output byte 8 bits Output command ID (OCI) Output byte 8 bits Output command data byte 1 (OCD1) Output byte 8 bits Output command data byte 2 (OCD2) Output byte 8 bits...
  • Page 79 Communication Menu Activate sensor command - output Name Value Comment Command ID Channel number: OCD1 0 = Channel 1 Sensor activation: OCD2 0 = Deactivate the EC sensor 1 = Activate the EC sensor OCD3 Not used OCD4 Not used Activate sensor command - input Name Value...

  • Page 80: Usb-A Port (Host)

    Communication Menu 9.3 USB-A port (host) This option allows the export or import of data from an external mass storage device. The device must first be connected to the instrument through the USB-A port. Select one of the two import options (product list or access table) to import data from the storage device.
  • Page 81 Communication Menu Once a valid username/password combination has been entered, the initial web page will be displayed giving a list of options: Click on any of these options and the data will be displayed on the PC screen. The following shows an example of the screen when selecting the Current Measurement option:...

  • Page 82: Printer

    Communication Menu 9.5 Printer This menu provides the facility to print a number of reports directly to a printer. The printer must be connected to the instrument through the instrument USB-A port. The following information is available for printing: Calibration reports •...

  • Page 83: Printer Error Messages

    Communication Menu 9.5.2 Printer error messages Error message Meaning Indicates that no printer has been detected. Check that the printer is Printer not available connected to the USB-A port and is powered on. Indicates that the printer is out of paper. In cyclic mode, it is necessary to activate cyclic printing after reloading paper in the printer.

  • Page 84: Section 10 Security Menu

    Section 10 Security Menu Figure 43 Security menu Note: When the instrument is started for the very first time, security is disabled by default. It is highly recommended that each user be entered into the system and given appropriate access rights as soon as possible to avoid any unauthorized access.

  • Page 85: Configure Security

    Security Menu 10.2 Configure security Configure security This enables defining the users with their access level when the software starts for the first time. It is possible to configure several parameters related to confidentiality. This requires a user access level 4. Note: Access rights are disabled by default.

  • Page 86: Section 11 Products Menu

    Section 11 Products Menu Figure 44 Products menu...
  • Page 87 Products Menu Products This option allows users to save and/or use previously saved product configurations. A maximum of 100 different product configurations can be stored in the instrument. The basic measurement configuration (gas to analyze, gas unit, alarm limits, analog outputs, etc.) can be set up for a product and will be automatically used by the instrument when that product is selected.

  • Page 88: Section 12 Global Configuration Menu

    Section 12 Global Configuration Menu Figure 45 Global configuration menu Global configuration The global configuration option allows users to save, and use previously saved, instrument configurations. A maximum of 10 configurations can be saved, with configuration 0 (zero) the instrument default.
  • Page 89 Global Configuration Menu...

  • Page 90: Section 13 Services Menu

    Section 13 Services Menu Figure 46 Services menu - Part 1...
  • Page 91 Services Menu Figure 47 Services menu - Part 2...

  • Page 92: Sensor Diagnostics

    Services Menu 13.1 Sensor diagnostics Sensor diagnostics The instrument can automatically remind the user when the next sensor Calibration timer calibration is due. Select enable and enter a delay in days. • The display shows the current instrument date and time, next calibration •...

  • Page 93: Screen

    Note: A warning message (and icon) is displayed if the battery level becomes too low and needs to be replaced. 13.8 Software download Software download For Hach technician use only. Used when reloading the software for new versions. This ends the application. User must stop and restart the instrument to restart the program. 13.9 End application End application...

  • Page 94: Section 14 Maintenance And Troubleshooting

    14.1 Instrument maintenance CAUTION Personal Injury Hazard. Any instrument maintenance should be carried out by a qualified Hach Service Technician. Please contact your local representative should you feel any maintenance or instrument adjustments are required 14.2 Sensor maintenance The sensor spot needs to be replaced about once a year. The procedure is very simple and takes no more than a couple of minutes.

  • Page 95: Sensor Spot Replacement

    Maintenance and Troubleshooting 3. When unscrewed completely simply lift out the old sensor spot. Pull off the maintenance tool and discard the old sensor spot. 4. Check the red O-ring (position indicated right). If it appears damaged in any way, then using a pair of tweezers, remove and replace it with the new O-ring from the maintenance kit.

  • Page 96: Storage, Handling And Transportation

    Maintenance and Troubleshooting 4. Turn the tool clockwise to screw in the new sensor spot, finger tight. Do not overtighten. Once secure, pull off the maintenance tool. 14.3 Storage, handling and transportation Protect the instrument against the elements: rain, splashing, direct sunlight, etc. A properly packaged instrument can be stored and transported at a temperature -20°C to +70°C and relative humidity up to 80%.
  • Page 97 Maintenance and Troubleshooting Alarm - There is a severe problem causing the channel to • be out of action, and the system alarm relay to be enabled Warning - Events less critical than a system alarm (e.g. • measurement alarm) Information - For information only;...

  • Page 98: List Of Events And Alarms

    Maintenance and Troubleshooting 14.5 List of events and alarms Table 4 List of Events Bit mask Event type Name Description value (32 bits long) Measure Normal measurement mode. 0x00000000 Filter enabled The gas measurements are filtered. 0x00000001 Out of range protection disabled The out of range protection has been disabled.
  • Page 99 Maintenance and Troubleshooting...

  • Page 100: Section 15 Accessories And Spare Parts

    Section 15 Accessories and Spare Parts 15.1 Instrument Part No. Description 32531.03 Ethernet cable for wall and panel instruments including connectors, length = 3m Ethernet cable for wall and panel instruments including connectors, 32531.10 total length = 10m Ethernet cable for wall and panel instruments including connectors, 32531.20 total length = 20m 32534.03...

  • Page 101: Insertion And Sampling Devices

    Accessories and Spare Parts 15.3 Insertion and sampling devices Part No. Description 29006.0 EPDM O-ring set for flow chamber 32001 and sensor socket 29501 29501.0 Stainless steel sensor socket with EPDM O-rings for welding to stainless steel pipe. 32001.010 Flow chamber in stainless steel (316) with 6 mm fittings. Supplied with EPDM O-rings. 32001.011 Flow chamber in stainless steel (316) with ¼"...

  • Page 102: Section 16 Glossary

    Section 16 Glossary 16.1 Gas units Unit Meaning percentage, by weight. A concentration of 100% air corresponds to liquid saturated with air at current % air pressure and temperature. The equivalent concentration of O is approximately 20% O in normal conditions.
  • Page 103 Glossary Parallel communication represents a connection in a computer system in which the bits of a byte Parallel communication are transmitted over separate channels at the same time. Programmable Logic Controller. It communicates with other process control components through data links. It is used in process control for simple switching tasks, PID control, complex data manipulation, arithmetic operations, timing and process and machine control.
  • Page 104 Tel. +49 (0) 2 11 52 88-320 SWITZERLAND Fax (970) 669-2932 Fax +49 (0) 2 11 52 88-210 Tel. +41 22 594 6400 orders@hach.com info-de@hach.com Fax +41 22 594 6499 www.hach.com www.de.hach.com © Hach Company/Hach Lange GmbH, 2010–2017. All rights reserved.

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