Remedy
1. Switch off inverter. 2. Plug the memory module into the inverter. 3. Switch the inverter on again. Note: The memory module cannot be replaced during ongoing operation!
Cause
The inverter memory module was removed.
Description
Memory module not present
Keypad display
EPM not present
Severity/response
Fault
- The default setting stored in the inverter firmware has been loaded.
- The error cannot be reset by the user.