Sierra Monitor Corporation 5100-06-IT - Manual (Page 29)

Model 5100-XX-IT Toxic Gas Sensor Module
Page: 25
* Note: Use 5PPM Cl
2
to calibrate (set module to 1.5 PPM ClO
2
)
6.5 CALIBRATION SUB-MENU
Function Display Description Reference
M E
 
M E
 
M E
 
M E
 
M E
 
M E
 
M E
 
M E
 
M E
 
M E
 
M E
 
M E
 
C 25PPM
Operation: Apply calbration gas.
CAL-FAIL
Operation: No calibration gas applied, or sensor did not respond
correctly.
(Any)
Operation: Hold magnet over Mode Switch for ten senconds to
abort calibration
Sub C
W AIT-300
Operation: Five minute time out before sensor is returned to
service.
Enter C 25PPM
Banner: Apply 25PPM gas, then enter <E> to calibrate gas
sensor
Sub B
Default Display
CXXXPPM
Operation: As gas is applied the reading will increase - wait 3
minutes
Enter CAL-OK Calibration Passed - now remove gas
Banner: Calibration Aborted
Mode
XXXPPM
Sub A
Sub B
Key
Mode ALMRSET: Mode Function - Alarm Reset
CAL-0PPM--
Banner: Apply zero gas, enter <E> when done (Not Applicable
for 5100-03-IT)
Mode CALIB:--
W AIT-300
Operation: Five minute time out before sensor is returned to
service.
Down Adj-SPAN Operation: User adjustable value
Enter 25PPM-SP
Operation: Ready for user adjustment
Enter
10PPM-SP Banner: Select span, enter <E> when done
Down 25PPM-SP
Operation: Change Span Gas Value to 25PPM
Sub A
C 4 PPM
Operation: Apply calbration gas.
Enter
*
Mode Function - Calibrate
Enter
Banner: Select span, enter <E> to calibrate sensor
Banner: (5100-03-IT) Specify Cal gas <E> when done
Enter ACK Zero gas setting acknowledged
C 4 PPM Banner: Apply span gas, then enter <E> to calibrate gas sensor
Sub-Routines
XXXPPM Default Display
Operation: Confirm area clear of gas, or apply zero air to
sensor.
10PPM-SP
Table 6 - 1: Calibration