Calibration Handbook
91IAQPoint2
Calibrating mA Output
The monitor’s mA output for each of three channels can be calibrated to match that of a site’s external HVAC
equipment
s Channel 1 measures gas levels
s Channel 2 can be configured to measure Gas or Temperature
s Channel 3 measures humidity
1. Select desired channel
2. Select mA output level
3. Increase or decrease by pressing +/- 10 for course adjustment or +/- 1 for
fine adjustment
4. Press [✓]