14
www.bullard.com
Start-Up
To turn on the AirGuard, you must press the power on button.
Once pressed, it will illuminate light blue.
During this time the main LCD will activate in
≈ 30 seconds, and the main warm
-up in progress screen will display.
After warm-up functions are finished the AirGuard status screen will display a report of 5 key metrics of operation.
1.
CO Alarm
2.
Calibration Due
3.
Flow Alarm
4.
Differential Dew Point
5.
Sensor Flow
All parameters with a green
“
check
”
are satisfactory.
A red "X" will report an unsatisfactory operational status which will need to be corrected or cleared before use. A
yellow
“
check mark
”
will appear if there is a caution or warning condition that may require action.