10 GB
16. Troubleshooting
Fault Possible cause Remedy
Device does not start
Motor, cable or plug defective, building circuit
breaker tripped
Check power outlet, mains connection cable, mains
plug. Have repair carried out by electrical specialist.
Check building circuit breakers.
On/off switch (11/10) defective Repair by customer service department
Motor defective Repair by customer service department
Heavy vibrations
Base plate (1) not fastened in place Secure machine to a work bench or similar
Drill bit not clamped centrally Check drill bit in chuck (14)
Motor overheats easily
Overloading of the motor, insufficient cooling of
the motor
Avoid overloading the motor while drilling,
remove dust from the motor in order to ensure optimal
cooling of the motor.
Motor makes excessive
noise
Coils damaged, motor defective Have checked by customer service department