Troubleshooting
SONIC DIGITAL HS MD/MFD
32
9
Troubleshooting
This chapter provides notes and information on actions that can be taken to eliminate errors
and malfunctions.
9.1
Resetting malfunctions
Disconnect the supply voltage.
Re-establish the supply voltage.
The generator's control system performs a reset.
The factory default settings are then active.
9.2
Eliminating malfunctions
The POWER display remains unlit
No supply voltage.
Check and, if necessary, re-establish the voltage.
Check and, if necessary, repair the back-up fuses.
Supply voltage is present. Generator is defective.
Send in the generator for repairs.
ERROR display lights up
Generator malfunction.
Connect the external MCU control unit and read out the errors.
Reaction based on the diagnosis
No RF detected,
Aprotection active,
E-search,
Templimit reached.
Please refer to the operating manual provided with the software.
Reset
Cause 1
Resolution
Cause 2
Resolution
Cause
Resolution
