Reason: Compressor overcurrent instantaneous

Solution:

This may be caused by:

1.Power supply Voltage instability.

2.Power cable too long and thin.

3.Gas leakage.

4.Outdoor electric parts fault.

When this error displays, first check your power supply. If the voltage is unstable, unplug the unit until the power returns to normal.

If the power supply is stable and the error persists, please call for service.