28
GB IE
- The grinding disc must be re-
placed once the spark protection
and workpiece support on the
grinding disc do not have dis-
tance of max. 2 mm.
- Switch on the equipment only
when it is safely installed on the
work surface.
Keep your hands away from
the grinding disc when the
device is in operation. Injury
hazard!
Switching on and off
Ensure that the mains voltage
matches the specifications on the
rating plate.
Connect the equipment to the mains.
1. To switch on, press the “
I
” On switch
and the device starts up (see 14a).
2. To switch off, press the “
0
” off switch
and the device switches off (see
14b).
After switching on the device, wait until the
device has reached its max. speed. Only
then must you start with the grinding.
The disc will continue to
run after the equipment is
switched off. There is a risk
of injury.
Test run:
Before starting work and after each
change of grinding disc, carry out a test
run of at least 60 seconds with no load.
Switch off the equipment immediately if the
disc runs lumpy, substantial vibrations oc-
cur, or abnormal noises are generated.
Grinding with the grinding
disc
The arrow on the protective hood
(
5) shows the direction of rota-
tion of the grinding disc.
• Place the workpiece on the workpiece
support (
11) and slowly bring it to
its desired angle on the grinding disc
(
10).
• Move the workpiece slightly from side
to side in order to achieve an optimal
grinding result. This way, the grinding
disc is worn uniformly. Occasionally,
allow the workpiece to cool down.
• The magnifying glass set into the spark
protection window (
1) helps you to
work accurately.
Change grinding disc
Information on replacement:
• Never operate the device without
protective equipment.
• Ensure that the rotation speed
stated on the grinding disc (
10) is the same or higher than the
nominal rotation speed of the de-
vice.
• Ensure that the grinding disc
dimensions match those of the de-
vice.
• Only use flawless grinding discs
(sound test: an undamaged grind-
ing disc hanging freely on a string
will result in a clear sound if it is
tapped with a plastic hammer).
• Never re-drill a locating hole
which is too small to make it
larger.
• Never use separate bushings or
adapters in order to make grind-
ing discs whose hole is too large
