6.2 Tool insertion (Fig. 4)
Caution:
Set the changeover switch on the appliance
(6) to its centre position whenever you carry out any
work (for example changing the tool, maintenance
work, etc.)
Clean the tool before insertion and apply a thin
coating of drill bit grease to the shaft of the tool.
Insert the dust-free tool into the tool mounting as
far as it will go whilst turning it. The tool will lock
itself.
Check that it is properly secure by attempting to
pull on the tool.
6.3 Tool removal (Fig. 5)
Pull back and hold the locking sleeve (2) and remove
the tool.
6.4 Insert drill bit (Fig. 6/Item 12)
Caution:
Set the changeover switch on the appliance
(6) to its centre position whenever you carry out any
work (for example changing the tool, maintenance
work, etc.)
Pull back and hold the locking sleeve (a).
Insert the drill bit (b) into the bit chuck (c), let go of
the locking sleeve (a).
Check that it is properly secure by pulling the tool.
6.5 Screwing/hammer drilling (Fig. 7/Item 3)
Change switch position only when the drill is
at a standstill!
Screwing:
Move the screw/hammer drill switch (3) into position
for screwing (Position A)
Hammer drilling:
Move the screw/hammer drill switch (3) into position
for hammer drilling (Position B)
For use with: Concrete, stone, masonry
Caution:
Only low pressure is required for hammer drilling.
Excessive pressure will exert an unnecessary force
on the motor. Check the drill bits at regular intervals.
Sharpen or replace blunt drill bits.
6.6 Changeover switch (Fig.8/Item 6)
Using the slide switch above the ON/OFF switch you
can select the direction of rotation of the hammer
screwdriver and lock the screwdriver so that it cannot
be switched on accidentally. You can select between
clockwise and counter-clockwise rotation. In order to
avoid causing damage to the gearing, the direction of
rotation must only be changed when the screwdriver
is at a standstill. When the slide switch is in the
middle position, the ON/OFF switch is blocked.
Caution:
To prevent all danger, the machine must only be
held using the two handles (11).
Otherwise there
may be a risk of suffering an electric shock if you drill
into cables.
6.7 ON/OFF switch (Fig.8/Item 7)
Infinitely variable speed control is possible with the
ON/OFF switch. The further you push the switch, the
higher the speed of the cordless hammer
screwdriver.
6.8 LED display for counter-clockwise/clockwise
(Fig. 9/Item 4)
The LED display for counter-clockwise/clockwise (4)
indicates the position of the changeover switch (6).
LED (4a) lit up: Clockwise
LED (4b) lit up: Counter-clockwise
6.9 Battery capacity indicator (Fig. 9/Item 5)
Press the battery capacity indicator switch (a). The
battery capacity indicator (5) indicates the charge
state of the battery on 3 colored LEDs.
All LEDs are lit:
The battery is fully charged.
The yellow and red LED illuminate:
The battery has an adequate remaining charge.
Red LED:
The battery is discharged, it requires charging.
6.10 Screws
It is advisable to use self-centering screws (e.g. Torx,
cross recessed head) as these will enable you to
work safely and reliably. Always make sure that the
bit used is of the same size and shape as the screw.
7. Cleaning, maintenance and ordering
of spare parts
Always pull out the mains power plug before starting
any cleaning work.
7.1 Cleaning
Keep all safety devices, air vents and the motor
housing free of dirt and dust as far as possible.
Wipe the appliance with a clean cloth or blast it
with compressed air at low pressure.
We recommend that you clean the appliance
immediately after you use it.
GB
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Anleitung_BT_HD_14_4_Li_SPK7:_ 25.05.2011 14:12 Uhr Seite 12