Great Lakes Instruments 692P Transmitter Manuals

Manuals and User Guides for Great Lakes Instruments 692P Transmitter. We have 1 Great Lakes Instruments 692P Transmitter manual available for free PDF download: Manual

Great Lakes Instruments 692P Manual (58 pages)

TWO-WIRE pH TRANSMITTER

Brand: Great Lakes Instruments | Category: Transmitter | Size: 0 MB

Table of Contents
4
Part One - Introduction

8
General Information

8
- Instrument Capability: Input Versatility
  8
  - Display Readouts
    8
  - Operator Interface
    8
  - Output Flexibility
    8
  - Operator Safety
    8
- Battery Backup
  8
- Product Identification
  9
Section 2 - Specifications

10
- Part Two - Installation
  
  11
Section 1 - Unpacking

11
Mechanical Requirements

11
- Location
  11
- Mounting
  11
- Plugging Conduit Holes
  13
Electrical Connections

13
Operating Controls

20
Measured Variables

26
- Calling up Setup Variables
  27
- Entering Values
  27
Setup Variables

27
- Setup Variables Call-Up Chart and Table of Descriptions
  27
Figure 3-3 Display Modes and Call-Up Chart of Setup Variables

28
Table B Description of Ph Setup Variables

29
Table C Description of Temperature Setup Variables

29
- Checking Battery Backup Jumper
  30
Instrument Startup

30
- Setting Sensor Input Type
  30
  - GLI 5-Wire Differential Technique Sensor
    30
  - Conventional Combination Electrode
    30
Table D Description of MV Setup Variables

30
- Selecting Default State for Out-Of-Range Condition
  31
- Selecting Temperature Display Units (°C or °F)
  31
Temperature Calibration

31
Ph CALIBRATION 6.1 Summary of Methods

33
- Conventional Single-Point Method
  34
- Conventional Two-Point Method
  35
- Two-Point Method
  35
  - Conventional Two-Point Method
    36
  - Entering Calibration Points
    37
    
    (By Qualified Person)
    37
  - Performing Calibration
    37
  - Selecting this Method
    37
  - Entering Calibration Points (by Qualified Person)
    40
  - Selecting this Method
    40
  - Two-Key" Table Method
    40
- Two-Key" Two-Point Method
  36
Table E Buffer Values for "Two-Key" Table Method

40
- Performing Calibration
  41
Output Setup

42
- Using Range Expand Feature
  42
  - Setting Low Endpoint
    42
  - Setting High Endpoint
    43
- Locking Stored Values
  44
- Using Output Hold Feature
  44
Using Security Lock Feature

44
- 4- Rev. 9-898
  45
- Part Four - Operating Aids
  
  46
  - Unlocking Stored Values
    45
Preserving Measurement Accuracy

46
MV CALIBRATION

48
- Single-Point Method
  48
- Two-Point Method
  48
Section 3 - Simulating Measured Values

50
Figure 5-1 Instrument Operations Block Diagram

51
Part Five - Principle of Operation

51
Table F System Diagnostic Error Messages/Meanings

53
Part Six - Service and Maintenance

53
- Inspecting Sensor Cable
  53
- Checking System Periodically
  53
Troubleshooting

53
- System Diagnostic Error Messages
  53
Table G Troubleshooting Common Problems

56
Part Seven - Spare Parts and Accessories

58

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Great Lakes Instruments 692P Transmitter Manuals

Great Lakes Instruments 692P Manual (58 pages)

Table of Contents

Part One - Introduction

General Information

Section 2 - Specifications

Part Two - Installation

Section 1 - Unpacking

Mechanical Requirements

Figure 2-1 Enclosure Outline

Figure 2-2 Mounting Configurations

Electrical Connections

Figure 2-4 Connection Details for Combination Electrode with Triaxial Cable

Figure 2-3 Connection Details for Combination Electrode with Coaxial Cable

Part Three - Operation

Operating Controls

Figure 3-1 Keypad Switches

Figure 3-2 Controls on Backside of Display Module Assembly and Electrical Hookup Details

Measured Variables

Setup Variables

Figure 3-3 Display Modes and Call-Up Chart of Setup Variables

Table B Description of Ph Setup Variables

Table C Description of Temperature Setup Variables

Instrument Startup

Table D Description of MV Setup Variables

Temperature Calibration

Ph CALIBRATION 6.1 Summary of Methods

Table E Buffer Values for "Two-Key" Table Method

Output Setup

Using Security Lock Feature

Part Four - Operating Aids

Preserving Measurement Accuracy

MV CALIBRATION

Section 3 - Simulating Measured Values

Figure 5-1 Instrument Operations Block Diagram

Part Five - Principle of Operation

Table F System Diagnostic Error Messages/Meanings

Part Six - Service and Maintenance

Troubleshooting

Table G Troubleshooting Common Problems

Part Seven - Spare Parts and Accessories

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