DPS Telecom D-PK-TDFG2, User Manual, Page: 50 / 114

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Setting up a Temperature/Air Flow Sensor as an HVAC Monitor:
1. In Provisioning->Sensors, open the Details menu of the airflow sensor that is going to be used as the
HVAC Monitor.
2. Check the 'HVAC Monitor' checkbox
3.
Save and Write changes. This will expand menu to display HVAC Monitor Settings.
4. Set Qual Time to allow the HVAC unit adequate time to start up (ex: 10sec).
5. Set the thresholds to the following:
· MjU = -20
· MnU = -10
· MnO = 10
· MjO = 75
-Though the values listed above will work in most situations, they can be adjusted as needed.
3. Return to Provisioning-> Sensors->details menu of the airflow sensor being used as the HVAC Monitor
and confirm that the new field named 'Mate' that has appeared underneath the HVAC monitor
checkbox contains the ROM ID of the temperature sensor that is also being used to monitor HVAC
health