T077 - Space Relative Humidity Sensor Failure

¿Qué significa T077 ?

The sensor measuring the indoor space humidity has failed. The system will use a default control method based on dry bulb temperature.

• Faulty sensor
• Wiring error to the sensor

Haga clic en los pasos para seguir su progreso.

1. 1

   Check that the space humidity sensor is not obstructed or dirty.

2. 2

   Inspect the wiring connections to the sensor.

3. 3

   Contact a technician to diagnose and potentially replace the sensor.