40
GB
IE
The clamping nut must not be scre-
wed too tightly so as to avoid brea-
king the disc and nut.
Turning on and off
Make sure that the power supply
voltage matches the voltage rating
indicated on the device‘s type plate.
Connect the machine to the power
supply.
1. To start, push the on/off switch (
4)
forwards along the tool before pressing
it into the tool’s grip surface
2. Continuous operation: To keep the on/
off switch (
4) in the on position,
push it again along the device towards
the front.
3. To turn off, release the on-off switch.
The tool will switch off. When running
continuously, briely press the on/off
switch (
4) into the tool’s grip surface
After switching on the device, wait until the
device has reached its max. speed. Only
then should you start with the work.
The tool still runs even after
the device has been switched
off. Risk of injury.
Trial run:
Always carry out a trial run without a load
before carrying out your irst procedure
as well as after every tool change. Switch
the device off immediately if the tool is not
rotating smoothly, if considerable vibration
occurs, or if you hear abnormal noises.
Cleaning and servicing
Pull the mains plug before any ad-
justments, maintenance or repair.
Have any work on the device
that is not described in this
instruction guide performed
by a professional. Only use
original parts. Allow the de-
vice to cool off before any
maintenance or cleaning is
undertaken. There is a risk of
burning!
Always check the device before using it for
obvious deiciencies such as loose, worn
or damaged parts, correct the positioning
of screws or other parts. Examine the
grinding disc in particular. Exchange the
damaged parts.
Cleaning
Do not use any cleaning agent or
solvent. Chemical substances can
etch the plastic parts of the device.
Never clean the device under run-
ning water.
• Thoroughly clean the device after every
use.
• Clean the ventilation openings and the
surface of the device with a soft brush
or cloth.
Servicing
Replacing carbon brushes
Switch off the appliance and dis-
connect the power supply. Let the
appliance cool down.
