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CGAS-A-CO2-5
Critical Environment Technologies CGAS-A-CO2-5 Manuals
Manuals and User Guides for Critical Environment Technologies CGAS-A-CO2-5. We have
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Critical Environment Technologies CGAS-A-CO2-5 manual available for free PDF download: Installation & Operation Manual
Critical Environment Technologies CGAS-A-CO2-5 Installation & Operation Manual (56 pages)
CO2 Detector Analog Transmitter
Brand:
Critical Environment Technologies
| Category:
Gas Detectors
| Size: 1 MB
Table of Contents
Table of Contents
2
1 Policies
5
Important Note
5
Warranty Policy
6
Service Policy
6
Copyrights
7
Disclaimer
7
Revisions
8
2 Introduction
9
General Description
9
Key Features
9
3 Instrument Specifications
10
Technical Specifications
10
Enclosure Dimensions
13
4 Sensor Specifications
13
Available Internal Gas Sensors
13
Optional RH & Temperature Sensor (Option -RHT)
14
5 Instrument Features
14
Exterior Enclosure
14
Interior System Layout
15
6 Installation
16
General Safety Warnings
17
Protection against Electrical Risks
17
Protection against Mechanical Risks
17
Mounting the Transmitter
18
Wet Environment Considerations
19
EMI and RF Interference Considerations
19
Mounting Height
20
Enclosure Mounting Components
20
Enclosure Base
20
Enclosure Bottom
21
Wiring Connections
21
Analog Wire Gauge Vs Run Length
23
7 System Operation
24
Power-Up and Warm-Up Process from Factory
24
Navigating the Menu Structure
25
Accessing the Menu with Passcodes
25
Display Settings
27
Adjust Display Brightness
27
Display Information - Normal or Minimal
28
Display or Hide Gas Channel, RH + Temperature Readings
28
Alarm Status, Fault Detection and Communication Failure Alerts
29
Enable / Disable Channels
30
Setting Channel Alarm Setpoints, Direction and Hysteresis
31
Change Units (Oc or Of) of Temperature Readings
34
Temperature And/Or Relative Humidity Offset
35
Set Analog Output Mode
36
Test Analog Output
37
8 Plug & Play Smart Sensor Replacement
38
How to Install a Replacement Smart Sensor
38
Read from Sensor
39
Write to Sensor
39
9 Calibration
40
Calibration Specifications
40
Gas
40
Regulators & Flow
41
Adapters
41
Calibration Frequency
41
Gas Testing Frequency (Bump Testing)
42
Calibrating the Internal Sensor
42
Set Calibration Gas Value
42
Zero (Null) Calibration
43
Span Calibration
44
Troubleshooting Zero and Span Calibration
45
Calibration Adapter Plug Doesn't Fit
46
Zero Fault
46
Span Fault
46
Zero Override
47
Span Override
47
Calibrating the Analog Output (Requires a 4-20 Ma Meter)
47
Set Analog Output Zero / Set Analog Output Range
48
10 Accessories
49
Splash Guard (Option -S)
49
Calibration Adapter Clip "Cal Clip
49
Metal Protective Guard
50
Calibration Kit
50
11 Maintenance
51
12 Trouble Shooting
52
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