PM150-CO2 Portable Gas Monitor
REV – 1.0
[34-2900-0211-5]
6
|
P a g e
4
Activation
4.1
Activating the PM150-CO
2
Move the monitor to a fresh air environment, which is free of hazardous gas. Press and hold down the power button for
approximately two (2) seconds until the gas type (CO
2
) is displayed. Upon activation, gas type (CO
2
), firmware version, and
display appears, and the detector performs the self-diagnostic test for 10 seconds. After self-test is successful, the detector
countdown is displayed for 10 seconds. Allow the detector to stabilize for 90 seconds until warm up message (---) is no
longer displayed. The detector will then display the current CO
2
concentration.
4.2
Error Messages
If stabilization has failed, Error mark is displayed and measuring mode will not be entered. In this case, contact
AimSafety for repair or return.
Err-1
Initial setting error
Err-2
Sensor error
Err-3
Memory error
L-bat
Low battery
