GasAlertMicro 5/PID/IR
User Manual
18
Successful Bump Test: If the bump test passes, the following screens 
display.
 
The detector waits for the sensor(s) to clear (30 seconds) and then 
enters normal operation.
Unsuccessful Bump Test: If the bump test is unsuccessful or the bump 
test is not performed, the following screen displays and the detector 
deactivates.
If additional sensors require a bump test but are not mandatory, the 
following screens display.
 
Press C Yes to accept and proceed to normal operation.
Or
If A No is pressed, or no buttons are pressed, the sensor(s) that is 
past due displays as FAIL when the detector enters normal operation. 
In the following screen example, only the SO
2
, CO, and O
2
 sensors are 
operational.
The self-test is now complete.