Ametek Thermox WDG Insitu User Manual page 151

Table A-1.
Exception Table.
Exception Chart
Exception # Exception
2D Out of Range
2C Power up/Reset
2B High Meth (Alm #3)
2A High Comb (Alm #3)
29 Low O2 (Alm #3)
28 High O2 (Alm #3)
27 High Meth (Alm #2)
26 High Comb (Alm #2)
25 Low O2 (Alm #2)
24 High O2 (Alm #2)
23 High Meth (Proc Alm)
22 High Comb (Proc Alm)
21 Low O2 (Proc Alm)
20 High O2 (Proc Alm)
1F Auto Cal Pending
1E Auto Verify Pending
1D System Calibrating
1C System Verifying Cal
1B Calibration Aborted
1A Cal Verify Aborted
19 T/C Circuit Failure
18 Thermocouple Failure
17
Calibration Required
16 Excessive Cal Error
15 Memory is Corrupted
14 Primary Calibration
13 Span Gas Range Error
12 Zero Gas Range Error
11 Cell is Over Temp
10 Temp Rise Failure
0F Furnace Over Temp
0E Furnace Circuit Open
0D Box Over Temp
0C Box Under Temp
0B Future use
0A Warming up
09 Methane cal error
08 Combustible cal error
07 Detector A Fault
06 Detector B Fault
05 Watchdog Failure
04 Power Down Detected
03 Future use
02 Future use
01
Future use
00 No Exception
IQ
IQ
IQ
IQ
IQ
IQ / METHANE HIGH #8
IQ / METHANE HIGH #7
IQ
/ COMBUSTIBLE HIGH #6
IQ
/ COMBUSTIBLE HIGH #5
IQ
/ OXYGEN HIGH #4
IQ
/ OXYGEN Low #4
IQ S2
/ OXYGEN HIGH #3
IQ / OXYGEN LOW #3 S2
IQ
IQ
IQ
IQ
IQ
IQ
S2 IQ
, Future use
Serial Communications
S2
S2
S2
S2
S2
S2
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