Operation/Check Indicator Light Flashing Red — Error condition

What does Operation/Check Indicator Red Flashing mean?

The Operation/Check indicator light on the wired remote control is flashing red, indicating that there is an error or malfunction within the air conditioning system. This is a general error signal.

• An internal fault or malfunction within the air conditioning unit
• System components not operating as expected

Click steps to track your progress.

1. 1

   Observe the main indoor unit's display for any specific error codes or messages that may provide more detail.

2. 2

   Try turning the air conditioning system off and then on again using the Operation/Stop button on the remote control.

3. 3

   If the red flashing persists or an error code is displayed, contact your dealer or service technician for further diagnosis.