EasyManua.ls Logo

Great Lakes Instruments 692P User Manual

Default Icon
58 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Manual No. 692P
Revision 9-898
MODEL 692P
TWO-WIRE
pH TRANSMITTER

Table of Contents

Questions and Answers:

Great Lakes Instruments 692P Specifications

General IconGeneral
BrandGreat Lakes Instruments
Model692P
CategoryTransmitter
LanguageEnglish

Summary

PART ONE - INTRODUCTION

General Information

Provides details on the instrument's capabilities, battery backup, and product identification.

Specifications

Lists the operational, performance, and mechanical characteristics of the Model 692P transmitter.

PART TWO - INSTALLATION

Unpacking

Instructions for unpacking the instrument, inspecting for damage, and handling shipping materials.

Mechanical Requirements

Covers location, mounting configurations, and conduit hole sealing for the transmitter.

Electrical Connections

Guides on wiring the instrument for various sensor types, power supply, and hazardous areas.

PART THREE - OPERATION

Operating Controls

Details the functions of keypad switches, slide switches, program jumpers, and status indicators.

Measured Variables

Lists the four variables that the Model 692 can display on its LCD screen.

Setup Variables

Guides on accessing, entering, and understanding various setup variables for configuring the instrument.

PART FOUR - OPERATING AIDS

Preserving Measurement Accuracy

Offers methods to maintain accurate measurements, including sensor care and calibration.

mV Calibration

Details procedures for single-point and two-point calibration of the instrument's mV output.

Simulating Measured Values

Explains how to simulate pH values for setting up load devices in the 4-20 mA loop.

PART SIX - SERVICE AND MAINTENANCE

General

Basic checks for sensor cable integrity and periodic system calibration for accuracy.

Troubleshooting

Provides information on diagnostic error messages, resetting the instrument, and isolating problems.

Customer Assistance

Contact information and service hours for GLI Customer Service Department for support.

PART SEVEN - SPARE PARTS AND ACCESSORIES

Spare Parts

Lists part numbers for spare components such as program jumpers, batteries, and assemblies.

Accessories

Lists optional accessories like input boards and pipe-mount kits for the transmitter.