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Idiomas disponibles
Idiomas disponibles
Depth Stop (Fig.
M
Loosen the winged screw 14 on the auxiliary handle 9.
Adjust the drilling depth t on the depth stop 10.
Retighten the winged screw.
Setting the Speed (Fig.
By increasing or decreasing the pressure on the on/off
switch 5, the speed can be continuously controlled
during operation.
Advantages:
–
Slow starting of holes, e.g., on smooth surfaces or
tiles
–
No sliding off of the drill when stating the hole
–
No splintering of the hole.
The speed must be selected according to the operat-
ing mode, the material to be worked and the diameter
of the drill.
See Operating Modes for recommended values.
Operating Modes (Fig. A–E, O)
The operation of the gearbox for each application is
set with the mode selection switch 7:
Drilling/
Hammer
Screw
Drilling
Driving
For this purpose, press the unlocking button 8 and set
to the desired operating mode.
The operating mode selector switch may be ac-
tuated only at a standstill.
Do not use tools without SDS-plus for hammer
drilling or chiselling!
The following table shows how the mode selection
switch 7 and the right/left rotation switch 6 as well as
the on/off switch 5 for regulation the speed are to be
set for the various operating modes (see illustrations
on the fold-out page):
Operating Mode
Hammer drilling in concrete or stone
Drilling in steel or wood
Screw driving
Right rotation
Left rotation
Chiselling
1 619 929 637 • (03.12) T
)
)
N
Vario-Lock
Chiselling
Fig.
Fig.
Fig.
Fig.
Fig.
Chisel Adjustment (Vario-Lock)
The chiselling tool can be turned in the tool holder
(Vario-Lock) to an optimum, fatigue-free working posi-
tion.
Insert the tool. Press the unlocking button 8 and set
the mode selection switch 7 to Vario-Lock (Fig.
Turn the tool holder to the desired position. Thirty six
positions are possible.
Sharpening the Chiselling Tools
(Fig.
–
P
S
With sharpened insertion tools, one achieves good
working performance and long service life. Therefore,
sharpen the chisel regularly.
Sharpen the tool on a grinding wheel (e.g. alumina
oxide) with constant water supply.
Take care that the cutting edge does not show signs
of coloration since this affects the hardness of the tool.
Maintenance and Cleaning
Before any work on the machine itself, pull the
I
mains plug.
For safe and efficient working, always keep the ma-
I
chine and the ventilation slots clean.
Clean the tool holder daily.
Replacing the Dust Protection Cap
Damaged dust protection caps should be replaced as
soon as possible since dust that enters the tool holder
can cause malfunctions.
It is recommended that this be performed by
customer service.
WARNING
Important instructions for connecting a new 3-
pin plug to the 2-wire cable.
The wires in the cable are coloured according to the
following code:
Live = brown
Neutral = blue
A
B
Do not connect the blue or brown wire to the earth ter-
minal of the plug.
C
Important: If the plug on the cable of this machine
D
must be replaced, dispose of the old plug to prevent
misuse.
E
English–3
)
Strain relief
).
O
To be fitted
by qualified
professionals only
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