Hi,
you can always try a reset first, as described in the manual:
- Press any B-key while holding down the TOUCH and RESPONSE buttons
- Release both hands
If this doesn't work, a technician needs to do proper checking. It's not possible to help from the distance without measuring. Good luck!
Hi,
you can always try a reset first, as described in the manual:
- Press any B-key while holding down the TOUCH and RESPONSE buttons
- Release both hands
If this doesn't work, a technician needs to do proper checking. It's not possible to help from the distance without measuring. Good luck!