H2 - Malfunction of power supply sensor (Outdoor Unit)

Was bedeutet H2 ?

The outdoor unit's sensor responsible for monitoring the power supply has detected an issue.

• Power supply instability
• Faulty power supply sensor
• Wiring problems

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Turn off the unit's power supply at the breaker.

2. 2

   Verify that the main power supply to your home is stable.

3. 3

   Restore power and check if the error is cleared.

4. 4

   If the problem recurs, a technician should check the power supply and sensor.