Panasonic · CS-Z
When 'H00' is displayed on the remote controller during the diagnosis process, it signifies that no abnormalities are currently stored in the unit's memory.
Click steps to track your progress.
If you are checking for a past error and see H00, the issue may have been resolved or was temporary.
If the unit is still not functioning correctly, try performing a full system reset.
Consult the manual or contact support if the problem persists.