AirGuard
TM
15
www.bullard.com
Warning! Below is an example of an AirGuard Status Screen fault message due to no
compressor flow.
After toggling to the exit function, the main operation screen will appear. Under this condition the main screen
will display a dash (-) in place of the carbon monoxide reading. This is a safety measure to ensure the AirGuard is
operating under the correct conditions of compressor flow
Once compressor airflow is established the carbon monoxide value will appear.
