Ametek Thermox 2000 ATEX Series User Manual page 4

4 CONTROLLER / USER INTERFACE
Areas of the Control Unit ................................................................................ 4-1
Setup Key ............................................................................................................ 4-5
Analog Range Key ........................................................................................... 4-18
Alarm Key .......................................................................................................... 4-25
5 CALIBRATION
Definitions .......................................................................................................... 5-2
Span and Zero Calibration Gas Definitions ................................................. 5-2
Types of Calibrations ........................................................................................ 5-3
Overview ............................................................................................................. 5-4
Aborting a Calibration ...................................................................................... 5-6
Password ............................................................................................................. 5-6
Initiate Cal and Initiate Verify ......................................................................... 5-7
Auto Calibrate/Auto Verify ............................................................................... 5-8
Remote Calibrate/Remote Verify .................................................................. 5-10
Manual Calibrate/Manual Verify .................................................................. 5-12
Cal/Verify Data ................................................................................................. 5-15
Cal Gas Value ................................................................................................... 5-17
Inject Cal Gas ................................................................................................... 5-18
Set Cal Timers .................................................................................................. 5-21
6 MAINTENANCE & TROUBLESHOOTING
System Messages ............................................................................................... 6-2
Error Messages ................................................................................................... 6-4
Diagnostics Checks ........................................................................................... 6-8
General Troubleshooting ................................................................................ 6-15
7 SERVICE & PARTS
Cell Replacement/Cleaning ............................................................................. 7-4
Thermocouple Replacement ........................................................................... 7-6
Furnace Replacement ....................................................................................... 7-8
Combustibles Detector Replacement .......................................................... 7-10
Replacement Parts List ................................................................................... 7-14
APPENDIX A SERIAL COMMUNICATIONS
APPENDIX B MENU OPTION CHARTS
APPENDIX C CURRENT OUTPUTS: OTHER APPLICATIONS
APPENDIX D DRAWINGS AND CUSTOM INSTRUCTIONS
iv | Thermox Series 2000 WDG-HPII / HPIIC -ATEX