Prosense PQ Series User Manual page 16

Bump test menu item in Test menu and press Enter key. Screen will display messages that
requesting user to apply test gas and press Enter
User should provide necessary gas and press Enter. The screen will return back to
measurement screen and show the measurement for 30 seconds.
While test executed detector will automatically went in to inhibited mode and Fault LED will
start blinking. After 30 seconds screen will alert user to remove the test gas from detector:
Detector will return to measurement screen for another 30 seconds with same message
Once the time counted down to zero the screen will display test results:
PRS-UM-HT-EN-Rev1.0-19.12.2022
Apply test gas
> 15%LEL
Press enter
100
METHANE
2 %LEL
Remove applied gas
100
METHANE
0 %LEL
Start Concentration
0%LEL
Peak Concentration
24%LEL
End Concentration
0%LEL
BUMP TEST
28
BUMP TEST
23
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