9
EN
● Toswitchonthemachine,keepthelock-off
button (2) pressed and simultaneously press the
on/offswitch(1).
● Toswitchoffthemachine,releasethe
on/offswitch(1).
The laser is used for projection of the cut on the
wall.
● Toswitchonthelaser(9),presstheon/off
switch (8).
● Toswitchoffthelaser(9),releasethe
on/offswitch(8).
Theoverloadindicator(10)indicateswhetherthe
machine is overloaded.
● Ifthemachineisswitchedon,theoverload
indicator(10)ashesgreen3times.
● Iftheoverloadindicator(10)lightsgreen,the
machine is not overloaded. The machine can
be used normally.
● Iftheoverloadindicator(10)ashesred,the
machine is overloaded. Apply less pressure on
the machine.
● Iftheoverloadindicator(10)lightsred,
the machine is fully overloaded. The machine
will be switched off.
Onlyusethemachinewhenitisconnectedtoa
vacuum device which is approved for stone dust.
The vacuum device must be suitable for the
material to be worked. Use a special vacuum
device when working with toxic materials or
where toxic dust is produced.
- Never use a household vacuum cleaner. The
use of a household vacuum cleaner can easily
damage both your health and the vacuum
cleaner.
- Always use the dust extraction adapter.
- Makesurethatthehoseofthevacuumdevice
is securely connected to the dust extraction
adapter.
- Ifthevacuumdevicebreaksdown,stopwork
immediately, switch off the machine, remove
the mains plug from the mains, and try to solve
the problem.
● Insertthedustextractionadapter(25)intothe
dustextractionconnection(13).
● Tightenthedustextractionadapter(25)by
turning it clockwise until it locks into place.
● Connectthehoseofavacuumdevicetothe
dust extraction adapter (25).
Hints for optimum use
● Drawlinestodenethedirectioninwhichto
guide the cutting discs.
● Holdthemachinewithbothhands.
● Settheslotwidth.
● Setthedepthstop.
● Takeoneofthefollwingsteps:
- Lowerthemachineintothewallandsetthe
slot depth (recommended). The machine is
placed against the wall and the cutting discs
lower into the wall in order to set the slot depth
more accurately.
- Set the slot depth and lower the machine into
the wall.
● Placethemachinewiththewheelsonthewall.
Makesurethatthecuttingdiscsalignwiththe
drawn lines on the wall.
● Settheslotdepth.
● Switchonthemachine.
● Waituntilthemachinehasreachedfullspeed.
● Slowlymovethemachinealongthepre-drawn
lines,rmlypressingthewheelsagainstthe
wall.
● Donotapplytoomuchpressureonthe
machine.Letthemachinedothework.
● Switchoffthemachineandwaitforthe
machine to come to a complete standstill
before putting the machine down.
CLEANING AND MAINTENANCE
Before cleaning and maintenance,
always switch off the machine and
remove the mains plug from the mains.
● Regularlycleanthehousingwithasoftcloth.
● Keeptheventilationslotsfreefromdustand
dirt.Ifnecessary,useasoft,moistclothto
remove dust and dirt from the ventilation slots.
● Regularlycleanthecuttingdiscstoavoid
inaccuracies during use.
Checking and replacing the carbon brushes
Thecarbonbrushesmustbecheckedregularly.If
the carbon brushes are worn, the machine will
start to run unevenly.
Only use the correct type of carbon
brushes.