Unit does not receive signals from user interface — Remote control lost

Was bedeutet Unit does not receive signals from user interface ?

The indoor unit is not responding to commands from the user interface remote control. This could be due to battery issues, signal blockage, or interference.

• User interface batteries are low or dead
• Signal transmitter is blocked or too far
• Interference from fluorescent lights

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check and replace the batteries in the user interface.

2. 2

   Ensure the user interface is not exposed to direct sunlight.

3. 3

   Make sure there are no electronic starter type fluorescent lamps in the room that might cause interference.

4. 4

   Contact your dealer if the problem persists.