Indoor unit beeps once when signal is received — Remote control signal confirmation

What does Beep tone mean?

You will hear a single beep from the indoor unit each time it successfully receives a signal from the remote controller. This confirms the remote is communicating with the unit.

• Pressing a button on the remote controller
• Signal transmission from the remote

Click steps to track your progress.

1. 1

   Press a button on the remote controller and listen for the beep.

2. 2

   If no beep is heard, check the remote control batteries and ensure there are no obstructions between the remote and the indoor unit.

3. 3

   Ensure the remote control is within the effective range (approx. 6 meters).