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GDS Corp GASMAX EC Manuals
Manuals and User Guides for GDS Corp GASMAX EC. We have
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GDS Corp GASMAX EC manual available for free PDF download: Operation And Maintenance Manual
GDS Corp GASMAX EC Operation And Maintenance Manual (41 pages)
Loop-Powered Toxic Gas Monitor
Brand:
GDS Corp
| Category:
Measuring Instruments
| Size: 1.72 MB
Table of Contents
Table of Contents
3
1 Safety Information
8
2 General Information
9
Introduction
9
GASMAX Sensors
9
3 Specifications
10
Figure 3-1: Gasmax Ec Toxic Sensors
10
4 Installation
11
Locating the GASMAX EC
11
Mounting the GASMAX Instrument Enclosure
11
Figure 4-1: Gasmax Ec Explosion Proof Enclosure
11
Mounting the GASMAX Remote Sensor Enclosure
12
Explosion Proof Installation
12
Figure 4-2: Gasmax Ec Remote Sensor
12
Intrinsically Safe Installation
13
Connecting Loop Power / Signal Wiring
13
Figure 4-3: Gasmax Ec Loop Power Wiring
13
Local Smart Sensor
14
Figure 4-4: Local Smart Toxic Sensor
14
Connecting a Remote Sensor
15
Figure 4-5: Gasmax Ec Remote Sensor Wiring
15
Initial Setup
16
Figure 4-6: Gasmax Intrinsically Safe Installation
16
Figure 4-7: Gasmax Ec Is Wiring Guidelines
16
5 Calibration
18
Calibration Overview
18
Calibration Procedure
19
Figure 5-1: Calibration Setup
19
Figure 5-2: Calibration Flowchart
20
6 Operation and Maintenance
21
GASMAX Display Screens
21
Data Display Screen
21
Figure 6-1: Gasmax Ec Display Screens
21
Trend Display Screen
22
Normal Operation
22
Alarm Operation - ALARM 1 and 2
22
Figure 6-2: Gasmax Data Display Screen
22
Figure 6-3: Gasmax Trend Display Screen
22
Alarm Operation - ALARM 3
23
Sensor Replacement
23
Figure 6-4: Sensor Replacement
24
Figure 6-5: Smart Sensor Recognition Screen
24
Sensor Replacement - Remote Sensors
25
Normal Maintenance
25
7 User Menus
26
Main Menu
26
Figure 7-1: Main Menu Flowchart
26
System Configuration Page
27
Measurement Name
27
Eunits
27
Zero (0%)
27
Span (100%)
27
Decimal Points
27
Cal Span Value
27
Readout Deadband
27
Track Negative
27
Figure 7-2: System Config Menu
27
Temp Compensation
28
Backup Config
28
Restore Config
28
Upload Sensor Data
28
Cal Marker
28
TX Sensor Life
28
Figure 7-3: Sensor Life Transmisssion Format
28
Alarm Settings Page
29
Set Point
29
Dead-Band
29
ON Delay
29
OFF Delay
29
Low Trip
29
Latching
29
Figure 7-4: Alarm Settings Menu
29
Display Event Log
30
Clear Event Log
30
Sensor Settings Page
30
Install New Sensor
30
Recall Cal History
30
Input Type
30
New Sensor
30
Recent Cal
30
Figure 7-5: Sensor Settings Menu
30
CLOCK/DELAY SETUP Page
31
Time
31
Date
31
Warm up Delay
31
Cal Purge Delay
31
LCD CONTRAST Adjustment Page
31
HELP Screen Page
31
DIAGNOSTICS Page
31
Figure 7-6: Clock Delay Menu
31
Figure 7-7: Contrast Menu
31
Output Simulation
32
Relay Test
32
SYSTEM SECURITY Page
32
Contact Name
32
Secure Level
32
Figure 7-8: Diagnostics Menu
32
Figure 7-9: System Security Menu
32
8 Technicians Menus
33
XMITTER CONFIG Menu
33
O2 / Toxic
33
LEL / Current
33
Output Zero / Span Trim
33
Real Time Clock
33
Model
33
Figure 8-1: Xmitter Config Menu
33
TECHNICAL PAGE Menu
34
Set Balance
34
Set Voltage
34
Figure 8-2: TECHNICAL PAGE MENU
34
Preamp Gain Set
35
Input Type
35
Figure 8-3: Set Gain to Unity Menu
35
Figure 8-4: Preamp Gain Set Menu
35
Zero Cal Value
36
Raw Min / Max Counts
36
Marker Menu
36
9 Troubleshooting Guide
37
Toxic Sensor Indicates Fault or Overrange
37
Toxic Sensor will Not Calibrate
37
Receiving Device and GASMAX Displayed Values Don't Match
37
GASMAX Display Blank
37
GASMAX Error Codes
37
10 Spare Parts
39
Display & Enclosure
39
Sensor Head Accessories
39
Figure 10-1: Gasmax Ec + Local Sensor Spare Parts
39
Figure 10-2: Gasmax Sensor Head Splash Guard & Flow Cell
39
Remote Sensor
40
Figure 10-3: Gasmax Ec Remote Direct Sensor Head
40
11 Drawings and Dimensions
41
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