18. Troubleshooting
The following table shows fault symptoms and describes remedial measures in the event of your machine failing to
work properly. If you cannot localise and rectify the problem with this, please contact your service workshop.
Fault
Power tool does not start
Power tool does not operate
with full power
Poor operation results
Considerable dust formation
34 | GB
Possible cause
Power supply interrupted
Power cord or plug defective
Other electrical defect of the
electric tool
Extension cord too long and/or
cross-section too small
Power supply (e.g. generator)
voltage is too low
Accessory worn out
Sanding plate worn out
Brush edge worn out
Dust extraction not connected/
switched on
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Remedy
Check power supply by connecting
another power tool
Have an electrician check the tool
Have an electrician check the tool
Use extension cord with permissible length
and/or adequate cross-section
Connect power tool to an appropriate
power supply
Have accessory replaced
Have sanding plate replaced
Have brush edge replaced
Connect / switch on dust extraction