Operation indicator lamp blinks — Abnormal operation detected

What does Operation lamp blinks mean?

The indicator light on the indoor air conditioner unit is blinking, signaling that there might be an issue or an abnormal operating condition. The specific meaning of the blinking pattern may vary.

• Internal fault or malfunction
• Error code indication (specific pattern not detailed in this section)
• Sensor failure or communication error

Click steps to track your progress.

1. 1

   Stop using the air conditioner immediately.

2. 2

   Turn off the air conditioner at the main power supply or breaker for a few minutes.

3. 3

   Turn the power back on and try operating the unit again.

4. 4

   If the blinking persists, consult your dealer for diagnosis, as blinking lights often indicate an internal fault.