User interface operation switch not working well — Controls unresponsive

¿Qué significa User interface operation switch not working ?

The buttons or controls on the user interface are not functioning correctly. This makes it difficult to operate the air conditioner.

• Faulty user interface
• Weak or dead batteries
• Signal reception issue

Haga clic en los pasos para seguir su progreso.

1. 1

   Turn OFF the power supply to the unit.

2. 2

   Check and replace the batteries in the user interface if they are low.

3. 3

   Ensure there are no obstructions between the user interface and the indoor unit's signal receiver.

4. 4

   Contact your dealer if the issue persists after checking batteries.