Return Air Temperature Update not received Alarm

What does Alarm Return Air Temperature Update not received mean?

The system is not receiving updates for the return air temperature. The unit will shut down. This alarm resets automatically upon receipt of temperature updates.

• Communication failure for return air temperature data
• Remote sensor malfunction
• Network or control system issues

Click steps to track your progress.

1. 1

   Ensure the remote return air sensor is properly connected and powered.

2. 2

   Check network communication pathways.

3. 3

   Verify the control system is functioning correctly.

4. 4

   The alarm should reset automatically once communication is restored.