EEPROM p — Data EEPROM defective, device permanently disabled

What does EEPROM p mean?

The data EEPROM is defective, and because the data loss affects important functions, the inverter is permanently disabled. This is a critical hardware fault requiring professional intervention.

• Data EEPROM defective.
• Data loss affects important inverter functions.

Click steps to track your progress.

1. 1

   The device is permanently disabled due to this critical fault and cannot be operated.

2. 2

   Contact SMA directly for assistance regarding this issue.

3. 3

   Do not attempt to restart or repair the inverter yourself.