5450750-Akku-Bohrs_man 11.01.16 09:00 Seite 56
8 – Torque setting
The drill screwdriver has a 25+1-stage
torque setting (2) in order to avoid
damage to the bolt or drilling heads.
By rotating the head on your drill
screwdriver, you can adjust the stage
necessary in each case, from 1 (easily
turned screw) to max. (stiff screw-
driving/drilling
the torque most favourable for the
respective work.
9 – Operation
All standard screwdriver bits, bit holders
and drills, up to a diameter of 10 mm
(not in the scope of delivery), can be
clamped in the drill chuck (1) (Fig. 5).
The machine is provided with a quick-
action drill chuck. In this way, you can
replace the accessories in manual
operation rapidly and without drill chuck
keys (Fig. 6).
The drill chuck of clockwise/
anti-clockwise rotation machines
is always fixed with a left-hand thread
bolt. This is to be loosened in front
through the drill chuck (1) before a
drill chuck change. Left-hand thread
bolts can be loosened through
clockwise rotation only.
Screwdriver drill bits with a length
upwards of 50 mm can also be inserted
directly into the chuck.
Starting and stopping
• Starting: Press the ON/OFF
switch (9): The screwing process will
start. Press and keep the switch
during the screwing process.
56
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). Always select
• Stopping: As soon as the screw has
been screwed in or removed fully,
release the On/Off switch. The
process is completed and the working
light will go out.
LED working light (10)
When the unit is switched on, the
LED working light also comes on
to ensure better vision and to
make working in dark areas more safe.
The working light goes out when the
On/Off switch is released.
CAUTION! LED is risk group 1!
Do not look directly into the LED
as this may result in damage to the
eyes.
Rechargeable battery charge
display (6b)
To check the charge status of the
battery pack, press the test button (6a) .
The battery pack charge display (6b)
lights up briefly either in full or partially
to indicate the charging status as
follows:
• Green/Yellow/Red: The battery is fully
charged.
• Yellow/Red: The battery is only half
charged.
• Red: A third of the battery is charged.
10 – Mode of operation
Electronic rotation speed regulation
Using the electronic rotation speed
regulation (9), you can adapt the rotation
speed continuously to the respective job.