Scheppach DS920 Originalbetriebsanleitung Seite 30

13. Troubleshooting
Supposed malfunctions, errors or damages are often caused by events which can be remedied by the operator.
Therefore check the power tool on the basis of the following table before you contact a specialist. Many malfunc-
tions may thus be remedied.
Problem Possible cause
Power tool does Power supply interrupted
not start
Power cord or plug defective
Other electrical defect of the power tool
Power tool does Extension cord too long and/or cross-section
not operate with too small
full power
Power supply (e.g. generator) voltage too low
Poor operation Power tool worn out
results
Grinding plate worn out
Considerable dust Brush edge worn out
formation
Dust extraction not connected / switched on
30 | GB www.scheppach.com
Approach
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
Replace insertion tool
Have grinding plate replaced
Have brush edge replaced
Connect / switch dust extraction