MHI · Air Conditioning
The system is drawing too much electrical current. This can be caused by the compressor struggling to operate.
Click steps to track your progress.
Turn off the air conditioner at the main circuit breaker and wait at least 15 minutes.
Ensure that the outdoor unit's coils and fan are clean and free of obstructions.
If the problem continues, contact a qualified service technician, as a compressor blockage is a serious internal fault.