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Model 5100-02-IT Combustible Gas Sensor Module
Page: 22
Functio
n
Display Description Reference
M E
ST
M E
ST
M E
ST
M E
ST
M E
ST
M E
ST
M E
ST
ME
S T
ME
S T
M E
ST
ME
S T
M E
ST
Banner: Operate mode
Table 5-1
Calibration
Sub-Routine B - Select Span
Sub-Routine C - Calibration Fail
0%LEL Default Display
Enter CAL-FAIL
Operation: No calibration gas applied, or sensor did not respond
correctly.
WAIT-300
Operation: Five minute time out before sensor is returned to service.
Up (x5) 30%-SPAN
Operation: User adjustment to new value 30%
Enter 25%-SPAN
Operation: Ready for user adjustment
Down Adj-SPAN
Operation: User adjustable value
Down 25%-SPAN
Operation: Change Span Gas Value to 25%
Sub-Routine A - Abort Calibration
50%-SPAN
Banner: Select span, enter <E> when done
Mode (Any)
Operation: Hold magnet over Mode <SW1> for ten seconds to abort
calibration
WAIT-300
Operation: Five minute time out before sensor is returned to service.
Enter CAL-OK Calibration Passed - now remove gas
CXX%LEL
Operation: As gas is applied the reading will increase - wait 3 minutes
use Sub Routine C
C 0%LEL
Operation: Apply calibration gas.
Enter CAL-50%
Banner: Apply 50% gas, then enter <E> to calibrate gas sensor
50%-SPAN
Banner: Select span, enter <E> when done
use Sub Routine B
Enter ACK Zero gas setting acknowledged
Operation: Confirm area clear of gas, or apply zero air to sensor.
Enter CAL-0%
Banner: Apply zero gas, enter <E> when done
Mode CALIB: Mode Function - Calibrate or Sub Routine A
Mode ALMRSET: Mode Function - Alarms Reset
Key
0%LEL Default Display