Single Zone Gas Monitor
iv
P/N: 3015-4256 Rev 13
3.4.1.
Overview ................................................................................................................................ 22
3.4.2.
Clearing / Silencing a Gas Alarm .......................................................................................... 22
3.4.3.
Viewing the Gas Alarm Log ................................................................................................... 22
3.5.
System Faults ................................................................................................................................... 23
3.5.1.
Overview ................................................................................................................................ 23
3.5.2.
Clearing / Silencing a Fault Alarm ......................................................................................... 23
3.5.3.
Viewing the Fault Log ............................................................................................................ 23
3.5.4.
Fault Codes ........................................................................................................................... 24
3.6.
Clearing the Stored PPM Log, Alarm and Fault Data ....................................................................... 25
3.7.
Reset to Factory Default Settings ..................................................................................................... 25
3.8.
The P-CHK Function ......................................................................................................................... 25
3.8.1.
Overview ................................................................................................................................ 25
3.8.2.
Keypad Functions .................................................................................................................. 25
3.8.3.
Screen Display ...................................................................................................................... 25
3.9.
The DIAGNOS Function ................................................................................................................... 26
3.9.1.
Overview ................................................................................................................................ 26
3.9.2.
Keypad Functions .................................................................................................................. 26
3.9.3.
First Diagnostic Screen ......................................................................................................... 26
3.9.4.
Second Diagnostic Screen .................................................................................................... 26
3.10.
The Calibration Function................................................................................................................... 27
3.10.1.
Overview ................................................................................................................................ 27
3.10.2.
Calibration Procedure ............................................................................................................ 27
3.10.3.
Adjusting Calibration Factor .................................................................................................. 27
SECTION 4. MAINTENANCE.................................................................................................................... 28
4.1.
Warnings and Cautions .................................................................................................................... 28
4.2.
Charcoal Filter (Halogen Gas Monitor Only) .................................................................................... 28
4.3.
Hydrophobic Filters ........................................................................................................................... 28
4.4.
Servicing Air Lines and Termination Filters ...................................................................................... 28
4.5.
Fuses ................................................................................................................................................ 29
4.6.
Sample Pump ................................................................................................................................... 29
4.7.
End-of-Line Water Stop (Optional) ................................................................................................... 29
4.8.
Water Trap (Optional) ....................................................................................................................... 29
4.9.
Clock Battery .................................................................................................................................... 29
4.10.
Replacement Parts and Optional Accessories ................................................................................. 30
4.11.
Service Centers ................................................................................................................................ 31
APPENDIX A. DATA TABLES .................................................................................................................. 32
A.1. Recommended Alarm Settings ........................................................................................................... 32
A.2. Response Time/Flow Rate ................................................................................................................. 33
APPENDIX B. AGENCY APPROVALS .................................................................................................... 34
