Calibrating the AFMS's Sensors

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How to Calibrate the AFMS's Sensors

1. Go to AFMS , then select the Device Name of the AFMS controller.

2. Select the Tune tab.

3. Under Offset for Supply Air Flow, enter the CFM offset (determined by a TAB technician) for the supply air pressure transducer.

4. Under Multiplier for Supply Air Flow, enter the multiplier (determined by a TAB technician) for the supply air pressure transducer.

5. Under Offset for Outside Air Temp, Return Air Temp, and Mixed Air Temp, enter the °F offsets (determined by a TAB technician) for the outside, return, and mixed air temperature sensors.

6. Select Save.

Note: For more information on the AFMS's sensors, see the Airflow Measurement System Selection Guide, found on any AFMS controller's product page.

Continue to Running AFMS Learning Mode.

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