BTI A-BS1 BL12V Notice Originale page 26

Removing the battery (see figure A)
Use only the chargers listed in the technical
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data. Only these chargers are matched to the
lithium-ion battery of your power tool.
Note: The battery is supplied partially charged. To
ensure full battery capacity, fully charge the bat-
tery in the charger before using your power tool
for the first time.
The lithium-ion battery can be charged at any time
without reducing its service life. Interrupting the
charging process does not damage the battery.
The lithium-ion battery is protected against deep
discharge by the "Electronic Cell Protection
(ECP)". When the battery is discharged, the power
tool is switched off by means of a protective cir-
cuit: The application tool no longer rotates.
Do not continue to press the On/Off switch
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after the power tool has automatically
switched off. The battery can be damaged.
To remove the battery (5), press both release but-
tons (4) and pull the battery downwards out of the
power tool. Do not use force to do this.
Follow the instructions on correct disposal.
Changing the tool (see figure B)
The drill spindle is locked when the on/off switch
(7) is not pressed. This makes it possible to
change the application tool in the drill chuck
quickly, conveniently and easily.
Open the keyless chuck (1) by turning it in the dir-
ection of rotation ➊ until the tool can be inserted.
Insert the tool.
Firmly tighten the sleeve of the keyless chuck (1)
by turning it by hand in the direction of rotation ➋
until it audibly clicks into place. This will automat-
ically lock the drill chuck.
The lock will disengage again if you turn the
sleeve in the opposite direction to remove the
tool.
Dust/Chip Extraction
Dust from materials such as lead-containing coat-
ings, some wood types, minerals and metal can
be harmful to one's health. Touching or breathing-
in the dust can cause allergic reactions and/or
lead to respiratory infections of the user or
bystanders.
Certain dust, such as oak or beech dust, is con-
sidered carcinogenic, especially in connection
with wood-treatment additives (chromate, wood
preservative). Materials containing asbestos may
only be worked by specialists.
– Provide for good ventilation of the working
place.
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– It is recommended to wear a P2 filter-class res-
pirator.
Observe the relevant regulations in your country
for the materials to be worked.
Avoid dust accumulation at the workplace.
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Dust can easily ignite.
Operation
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Starting Operation
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Inserting the battery
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Note: The use of batteries unsuitable for your
power tool can lead to malfunctions or damage to
the power tool.
Set the rotational direction switch (6) to the
middle position to avoid unintentionally switching
it on. Insert the charged battery (5) into the
handle until you feel it engage and it is flush with
the handle.
Setting the rotational direction (see figure C)
The rotational direction switch (6) is used to
change the rotational direction of the power tool.
However, this is not possible while the on/off
switch (7) is being pressed.
Right rotation: To drill and to drive in screws,
press the rotational direction switch (6) through to
the left stop.
Left Rotation: To loosen and unscrew screws and
nuts, press the rotational direction switch (6)
through to the right stop.
Preselecting the Torque
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The torque presetting ring (2) can be used to
preselect the required torque in 20 stages. When
the correct setting is used, the application tool will
be stopped when the screw is driven flush into the
material or once the set torque has been reached.
In position the overload clutch is deactivated,
e.g. for drilling.
When unscrewing screws, you can select a higher
setting or set the tool to the
Mechanical gear selection
Only operate the gear selector (3) when the
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power tool is not in use.
You can preselect two speed ranges with the gear
selector (3).
Gear I:
Low speed range; for screwdriving or working
with a large drilling diameter.
Gear II:
High speed range; for working with a small drilling
diameter.
Switching on/off
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To start the power tool, press and hold the on/off
switch (7).
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symbol.
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1 609 92A 500 • 26.7.19