14
Changing the fuse on the power supply.
To access the fuse, unplug the mains cable. Pull out the fuse holder.
Fuse holder and the fuse. Remove the blown fuse.
Place a new fuse in the holder and reinstall the holder in the mains socket on the power supply.
Always use a fuse with the correct ratings
250V / 6,3A.
Troubleshooting Guide
Symptom
Possible Cause
Solution
Power cord not properly
attached to power supply unit
or to the mains socket.
Connect it properly.
No light from power supply
LED when switched on.
Broken fuse.
Please replace the fuse.
The LED on both power
supply and sander is changing
to red when sanding.
Too heavy long term load.
Use lighter load.
Switch off the power. Wait 5
seconds. Switch on again.
The sander LED is red and the
sander is slowing down to
4000 RPM when sanding.
Temperature too high in the
sander. Too heavy long term
load.
Have lighter load to the sander
for some time and the sander
will speed up again.
The sander LED is red and
RPM is slightly reduced.
Too heavy short term load
Use lighter load and the LED
will automatically change to
green
