User Guide

Single Zone Gas Monitor
vi P/N: 3015-4256 Rev 10
3.4.2. Clearing / Silencing a Gas Alarm .......................................................................................... 21
3.4.3. Viewing the Gas Alarm Log ................................................................................................... 21
3.5. System Faults ................................................................................................................................... 22
3.5.1. Overview ................................................................................................................................ 22
3.5.2. Clearing / Silencing a Fault Alarm ......................................................................................... 22
3.5.3. Viewing the Fault Log ............................................................................................................ 22
3.5.4. Fault Codes ........................................................................................................................... 23
3.6. Clearing the Stored PPM Log, Alarm and Fault Data ....................................................................... 24
3.7. Reset to Factory Default Settings ..................................................................................................... 24
3.8. The P-CHK Function ......................................................................................................................... 24
3.8.1. Overview ................................................................................................................................ 24
3.8.2. Keypad Functions .................................................................................................................. 24
3.8.3. Screen Display ...................................................................................................................... 24
3.9. The DIAGNOS Function ................................................................................................................... 25
3.9.1. Overview ................................................................................................................................ 25
3.9.2. Keypad Functions .................................................................................................................. 25
3.9.3. First Diagnostic Screen ......................................................................................................... 25
3.9.4. Second Diagnostic Screen .................................................................................................... 25
3.10. The Calibration Function................................................................................................................... 26
3.10.1. Overview ................................................................................................................................ 26
3.10.2. Calibration Procedure ............................................................................................................ 26
3.10.3. Adjusting Calibration Factor .................................................................................................. 26
SECTION 4. MAINTENANCE.................................................................................................................... 27
4.1. Warnings and Cautions .................................................................................................................... 27
4.2. Charcoal Filter (Halogen Gas Monitor Only) .................................................................................... 27
4.3. Hydrophobic Filters ........................................................................................................................... 27
4.4. Servicing Air Lines and Termination Filters ...................................................................................... 27
4.5. End-of-Line Water Stop (Optional) ................................................................................................... 27
4.6. Water Trap ........................................................................................................................................ 27
4.7. Fuses ................................................................................................................................................ 27
4.8. Clock Battery .................................................................................................................................... 28
4.9. Sample Pump ................................................................................................................................... 28
4.10. Replacement Parts and Optional Accessories ................................................................................. 28
4.11. Service Centers ................................................................................................................................ 29
APPENDIX A. DATA TABLES .................................................................................................................. 30
A.1. Recommended Alarm Settings and Gas Enumeration ....................................................................... 30
A.2. Response Time/Flow Rate ................................................................................................................. 31