Error message

Op. state of MC not equal CC

Cause of error

The automatic SLS, SOS, STO operating states of the MC and CC are compared cyclically. If the values remain unequal for longer than 500 ms, a Safe Stop 1 (SS1) is released.

Error correction

- Press CE to acknowledge the error message
- Switch the machine off and on
- Inform your service agency.
- Check the software version