MSA Chemgard - Section 4 Calibration

Chemgard Infrared Gas Monitor
Table of Contents
TOC - 3
Figure 3-4. Span Calibration ........................................................................................................ 3-5
Figure 3-5. Zero Calibration ......................................................................................................... 3-5
Figure 3-6. Check Calibration ....................................................................................................... 3-6
Figure 3-7. Diagnostic Screens .................................................................................................... 3-6
Figure 3-8. Diagnostic Screens .................................................................................................... 3-7
Figure 3-9. Diagnostic Screens .................................................................................................... 3-7
Figure 3-10. Data Screens ........................................................................................................... 3-8
Figure 3-11. Sequencer Set-up Screen ........................................................................................ 3-8
Figure 3-12. Sequencer Set-up Screen ........................................................................................ 3-9
Figure 3-13. Alarm Level Screen .................................................................................................. 3-9
Figure 3-14. Alarm Latching Screen ........................................................................................... 3-10
Figure 3-15. Alarm Latching Screen ........................................................................................... 3-10
Figure 3-16. Audio Alarm Screen ............................................................................................... 3-11
Figure 3-17. Aux Alarm
Scree
n .................................................................................................. 3-12
Figure 3-18. Auxiliary Alarm Screen ........................................................................................... 3-13
Figure 3-19. Analog Output Screen ............................................................................................ 3-14
Figure 3-20. Setup Time ............................................................................................................. 3-15
Figure 3-21. Setup Log .............................................................................................................. 3-15
Figure 3-22. Setup Password ..................................................................................................... 3-16
Figure 3-23. Review Data .......................................................................................................... 3-16
Figure 3-24. Review Log ............................................................................................................ 3-17
Using the Wireless Remote Controller with the XP Unit ........................................................................... 3-18
CAUTION .................................................................................................................................... 3-18
Purpose ............................................................................................................................................. 3-18
General Operation and Usage ........................................................................................................... 3-18
Battery Installation and Replacement ................................................................................................ 3-18
CAUTION .................................................................................................................................... 3-18
Figure 3-25. Wireless Remote Contro
ller .................................................................................... 3-18
Section 4
Calibration .................................................................................... 4-1
Introduction ................................................................................................................................................ 4-1
Calibration Equipment. ............................................................................................................................... 4-1
Equipment needed: .............................................................................................................................. 4-1
Figure 4-1. Kit Components .......................................................................................................... 4-1
CAUTION ...................................................................................................................................... 4-2
Table 4-1. Calibration Gas Cylinders ................................................................................................ 4-2
For Carbon Monoxide, Carbon Dioxide and Nitrous Oxide Chemgard Monitors ........................................ 4-2
WARNING. ................................................................................................................................... 4-2
Chemgard Infrared Gas Monitor identification ............................................................................................ 4-2
Calibration Procedures ............................................................................................................................... 4-2
Table 4-2. Calibration Sequence Screens ........................................................................................ 4-3
Figure 4-2. Chemgard Models ....................................................................................................... 4-3
Figure 4-3. ZERO Calibration ........................................................................................................ 4-4
Fig
ure 4-4. Unit Span Calibration .................................................................................................. 4-4