F24 (27 flashes) — CT detection current abnormal protection

What does F24 mean?

The Current Transformer (CT) detection circuit, used to monitor current, is reporting abnormal readings. This indicates a potential issue with power monitoring.

• Faulty Power Module
• Damaged Compressor

Click steps to track your progress.

1. 1

   Turn off the power supply for 1 minute, then restart the unit.

2. 2

   Ensure there are no loose electrical connections.

3. 3

   If the error continues, a technician needs to diagnose the CT circuit, Power Module, or compressor.