No indication — No mains power

What does No indication mean?

The unit has no LED indication because it is not receiving mains power. This could be due to a power outage or a broken L phase wire.

• No mains power detected
• Power off or power failure
• L phase wire is open circuit

Click steps to track your progress.

1. 1

   Check if there is a general power outage in your area.

2. 2

   Verify the circuit breaker for the air conditioner is in the ON position.

3. 3

   Ensure the power cable is securely plugged into the wall socket.

4. 4

   If the issue persists, contact a qualified electrician to check the L phase wire.