Operation - EINHELL TH-CD 12 Li Manual De Instrucciones

6. Operation

6.1 Charging the battery (Fig. 2-3)
1. Remove the battery pack (5) from the handle
(Fig. 2) by pressing the pushlock buttons (8)
on the left and right side of the battery pack
(5).
2. Check that your mains voltage is the same
as that marked on the rating plate. Plug the
battery charger (6) into the power socket and
connect the charging cable (a) to the char-
ging adapter (7). The red LED on the charging
adapter (7) then comes on.
3. Plug the battery pack (5) into the charging
adapter. The green LED and the red LED will
come on to indicate that the battery pack is
being charged.
4. The battery pack is fully charged after 3-5
hours. Remove the battery from the charging
adapter and disconnect the charging unit
from the power socket.
Caution! The battery charger does not switch
o automatically when the battery is fully
charged.
If the battery pack fails to charge, check for the
following:
Voltage at the power socket
Good contact at the charging contacts of the
charging unit
If the battery pack still fails to charge, send
the charging unit
and the battery pack
to our customer service center.
To ensure that the battery pack provides long ser-
vice, you should take care to recharge it promptly.
You must recharge the battery pack when you
notice that the power of the cordless equipment
drops. Never fully discharge the battery pack. This
will cause it to develop a defect!
6.2 Torque setting (Fig. 4 / Item 1)
The cordless screwdriver is tted with a mechani-
cal torque selector.
The torque for a particular screw size is set with
the setting ring (1). The torque is dependent on a
number of factors:
On the type and hardness of the material in-
volved
On the type and length of the screws used
GB
On the requirements that the screw connec-
tion has to satisfy
The grating disengagement of the coupling in-
dicates that the selected torque level has been
reached.
Caution! Only ever adjust the setting ring
when the equipment is at a standstill.
Caution! For screwing purposes, the drill/ham-
mer drill selector switch (13) must be changed to
the Drill setting!
6.3 Drilling (Fig. 4/Item 1)
For drilling purposes, adjust the setting ring for
the torque to the last setting Drill . In the drill
setting the slip coupling is non-functional. The
maximum torque is available for drilling.
6.4 Changeover switch (Fig. 5/Item 3)
The slide switch above the On/O switch is for
setting the direction of rotation of the cordless
screwdriver and for preventing the cordless
screwdriver from being switched on inadvertently.
You can select between clockwise and counter-
clockwise rotation. 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/O switch is blocked.
6.5 On/O switch (Fig. 5/Item 4)
In nitely variable speed control is possible with
the On/O switch. The further you push the
switch, the higher the speed of the cordless
screwdriver.
6.6 Changing the bit (Fig. 6)
Caution! Set the changeover switch (3) to its
center position whenever you carry out any work
(for example changing the tool, maintenance
work, etc.) on the cordless screwdriver.
Open the chuck (2).
The chuck opening (a) must be large enough
to hold the tool (drill bit or screwdriver bit).
Select the suitable tool. Push the tool as far
as possible into the chuck opening (a).
Tighten the chuck (2) and then check that the
tool is secure.
6.7 Screwing
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
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