Error description 237-1300F
Error message
1300F UM power-up test: internal lead defective CC%2 %1 %10
Cause of error
During the switch-on test of the UM inverter or the UEC compact inverter, it was determined that an internal lead to the FSuC (Functional Safety Microcontroller) is defective.
Error correction
- Exchange the inverter
- Inform your service agency