Ametek Thermox Series 2000 WDG-IVC - Page 5

Contents | v
Chapter 5 Calibration
Definitions ........................................................................................................... 5-2
Calibrations vs. Verifications ...................................................................... 5-2
Span and Zero Calibration Gas Definitions ............................................ 5-2
Types of Calibrations ......................................................................................... 5-3
Overview ............................................................................................................. 5-4
Aborting a Calibration ....................................................................................... 5-4
Initiate Cal and Initiate Verify .......................................................................... 5-5
Auto Calibrate/Auto Verify ......................................................................... 5-5
Remote Calibrate/Remote Verify ............................................................... 5-7
Manual Calibrate/Manual Verify ............................................................... 5-8
Calibration: Hot Wire Type Combustibles Detector .............................. 5-10
Calibration with RTD Type Combustibles Detector .............................. 5-12
Cal/Verify Data .................................................................................................. 5-14
Cal Gas Value .................................................................................................... 5-16
Inject Cal Gas .................................................................................................... 5-18
Set Cal Timers ................................................................................................... 5-20
Set Auto Timers .......................................................................................... 5-21
Set Time and Date ..................................................................................... 5-22
Auto Cal On/Off ......................................................................................... 5-22
Cal Gas Duration ....................................................................................... 5-23
Recovery Duration .................................................................................... 5-24
Set K-Factors ...................................................................................................... 5-25
Sensitivity .......................................................................................................... 5-25
Chapter 6 Maintenance and Troubleshooting
System Messages ................................................................................................ 6-2
Auto Cal Pending ......................................................................................... 6-2
Auto Verify Pending .................................................................................... 6-2
Calibration Aborted ..................................................................................... 6-2
Calibration Required ................................................................................... 6-2
Cal Verify Aborted ....................................................................................... 6-2
Power Down Detected ................................................................................ 6-2
Primary Calibration ..................................................................................... 6-2
System Calibrating ...................................................................................... 6-2
System Verifying Cal ................................................................................... 6-2
Error Messages ................................................................................................... 6-3
Cell is Over Temp ........................................................................................ 6-3
Combustibles Cal Error .............................................................................. 6-3
Excessive Cal Error ...................................................................................... 6-3
Memory is Corrupted ................................................................................. 6-3
Methane Cal Error ....................................................................................... 6-3
Span Gas Range Error ................................................................................. 6-4
Temp Rise Failure......................................................................................... 6-4
T/C (Thermocouple) Circuit Failure ......................................................... 6-4