GB
MT
Keep your hands away from the
grinding disc and teeth of the chain
when the device is in operation. Do
not move the chain by hand. There
is a risk of injury.
Switching on and off
Only switch the device on once it is
safely fi xed to the worktop.
Make sure that the power supply
voltage matches the voltage rating
indicated on the device's type plate.
Connect the device to the power
supply.
1. Press the ON/OFF switch (position "I")
to start the device. The device starts up.
2. Press the ON/OFF switch (position "0")
to switch off the device. The device
switches off.
The grinding disc still runs
even after the device has
been switched off. There is a
risk of injury.
Thermal protection with restart
stop:
If the device automatically shuts down due
to overuse, it will not restart automatically.
Press the ON/OFF switch (position "I")
again to start the device. The device starts
up (see
1).
Trial run:
Always carry out a trial run of at least
30 seconds duration without load before
carrying out your fi rst grinding procedure
and after every grinding disc replacement.
Switch the device off immediately if the
disc is not rotating smoothly, if consider-
28
able vibration occurs or if you hear abnor-
mal noises.
Sharpening the saw
chain
When working under dust-prone
conditions, ensure ventilation holes
are clear (see "Maintenance and
cleaning").
An incorrectly sharpened
saw chain can cause damage
and increases the danger of
saw kickback!
Ensure the chain is precisely
aligned.
Observe the correct sharpen-
ing angle and saw chain
minimum dimensions. Re-
move as little material as
possible.
Do not grind into driving
links (a) or con-
necting links (b),
otherwise the saw
chain may break.
If this is not observed, there
is a risk of accidents when
working with the chainsaw.
Information on sharpening
• Clean the saw chain before
sharpening. Remove oily wood or
oil residues with a brush or cloth.
• After sharpening, all the cutting
links must have the same length
and breadth.
• The chain has become worn
down and must be replaced with
a new saw chain when only
around 4 mm of the cutting tooth
remains.