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GasTech D-Guard Manuals
Manuals and User Guides for GasTech D-Guard. We have
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GasTech D-Guard manual available for free PDF download: Manual
GasTech D-Guard Manual (47 pages)
Intrinsically Safe Intelligent Gas Detector
Brand:
GasTech
| Category:
Gas Detectors
| Size: 4.8 MB
Table of Contents
Table of Contents
3
1 Introduction
8
Features
8
2 Installation
9
Mounting
9
Opening the Enclosure
10
Wiring
12
Connection to Controller
12
Connection to Barriers
13
Optional Relay Board
16
Operation
19
3 Advanced Setup
20
Changing the PCB or Sensor
20
PCB Jumpers and Calibration
24
Isolate Mode
24
Normal/Invert Jumper
25
Sensor Bias Jumper
26
Sensor Bias Voltage Adjustment Trimpot
27
Shorting Link Jumper
28
Display Current Calibration Trimpot
29
Oxygen Load Jumper
29
Software Configuration and Calibration
30
Configuration
30
Calibration
35
APPENDIX I. Troubleshooting
40
Appendix II
40
Factory Setup
40
Calibrating Zero/Full Loop Current
40
Appendix III
43
IECEX Certificate
43
Appendix IV
46
Spare Parts List
46
Appendix V
47
Specifications
47
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