Error message

C550 Error in calc. of current %.2s

Cause of error

- This is an internal software error
- Incorrect parameters of the filter in the controller (e.g. bandwidth of the band-rejection filter is very large or the bandwidth = 0 at high center frequency)

Error correction

- Check the machine parameters of the filter for control
- Set the bandwidth of band-rejection filter (MP25xx) to a value unequal to 0
- Inform your service agency.