No receiving beep from unit — Signal not received or exhausted remote batteries

What does No receiving beep from unit mean?

When you press a button on the remote control, the air conditioner does not make a beep sound. This indicates that it did not receive the signal, often due to exhausted batteries.

• Remote control batteries are exhausted.
• Obstacles blocking the signal path.
• Signal receiver on the unit exposed to strong light.

Click steps to track your progress.

1. 1

   Replace the remote control batteries with new R03 (AAA, Micro) x2 batteries.

2. 2

   Point the remote control directly at the air conditioner's signal receiver.

3. 3

   Remove any obstacles between the remote control and the unit.

4. 4

   Ensure the unit's signal receiver is not exposed to direct sunlight or other bright light.