Error description 320-0FC8

Error message

Temperature of the MC main computer too low: %1°C

Cause of error

Temperature sensor detects an excessively low temperature within the main computer's housing.
- Defective climate control unit in the electrical cabinet or operating panel (where MC is installed)
- Defective temperature sensor
- Unfavorable mounting of components

Error correction

- Check the temperature conditions in the electrical cabinet
- Check the climate control unit, and repair it if necessary
- Inform your service agency