Panasonic · Air Conditioning
An error code is displayed on the control panel's timer display LCD, indicating a specific fault or abnormality within the system. The OFF/ON LED will also blink.
Click steps to track your progress.
Record the displayed error code accurately.
Consult the error code table in the manual to understand the meaning.
Follow the recommended 'Primary location to verify' and 'Fix steps' for that code.
If unsure, contact customer support or a qualified technician.