Operation Manual

6
EN
ASSEMBLY
4
Before assembly, always switch off the
machine and remove the mains plug
from the mains.
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The machine is suitable for use of the following
drill bits:
- Wood (HSS)
- Metal (HSS)
- Concrete / masonry (hard metal)
Mounting
● Place the chuck key (12) into one of the holes
in the chuck (7).
● Open the chuck (7) by turning the chuck key
(12) counterclockwise.
● Insert the drill bit (14) into the chuck (7).
● Close the chuck (7) by turning the chuck key
(12) clockwise.
● Remove the chuck key (12) from the chuck (7).
Removing
● Place the chuck key (12) into one of the holes
in the chuck (7).
● Open the chuck (7) by turning the chuck key
(12) counterclockwise.
● Remove the drill bit (14) from the chuck (7).
● Close the chuck (7) by turning the chuck key
(12) clockwise.
● Remove the chuck key (12) from the chuck (7).
Mounting and removing the auxiliary grip

Mounting
● Loosen the auxiliary grip (9).
● Slide the auxiliary grip (9) over the chuck (7).
● Turn the auxiliary grip (9) to the required
position.
● Tighten the auxiliary grip (9).
Removing
● Loosen the auxiliary grip (9).
● Remove the auxiliary grip (9) from the chuck (7).
● Tighten the auxiliary grip (9).
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The depth stop is used to set the maximum
drilling depth.
Mounting
● Loosen the auxiliary grip (9).
● Insert the depth stop (10) through the hole in
the auxiliary grip (9).
● Set the depth stop (10) to the required position.
● Tighten the auxiliary grip (9).
Removing
● Loosen the auxiliary grip (9).
● Remove the depth stop (10) from the auxiliary
grip (9).
● Tighten the auxiliary grip (9).
USE
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● To switch on the machine, press the on/off
switch (1). The further the on/off switch (1) is
pressed, the higher the speed of the machine.
● To switch the machine to continuous mode,
keep the on/off switch (1) pressed and
simultaneously press the lock-on button (2).
● To switch off continuous mode, press the
on/off switch (1) again.
● To switch off the machine, release the
on/off switch (1).

2
Do not change the direction of rotation
during use.
● For clockwise rotation, slide the forward/
reverse switch (4) to the left.
● For counterclockwise rotation, slide the
forward/reverse switch (4) to the right.
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2
Do not set the speed during use.
● Turn the speed adjustment wheel (3) clockwise
to increase the maximum drilling speed.
● Turn the speed adjustment wheel (3)
counterclockwise to decrease the maximum
drilling speed.
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2
Do not set the speed during use.
● If you set the switch (5) to position ”1”,
the drilling speed can be continuously adjusted
between 0 and 1,100 min
-1
.
● If you set the switch (5) to position ”2”,
the drilling speed can be continuously adjusted
between 0 and 3,000 min
-1
.