Bosch 0 603 9B0 300 Notice Originale page 16

16 | English
Do not continue to press the On/Off switch after the
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power tool has automatically switched off. The battery
can be damaged.
Follow the instructions on correct disposal.
Removing the battery
To remove the battery (9), press the release buttons (7) and
pull the battery back and out of the power tool. Do not use
force to do this.
Battery Charge Indicator
When the on/off switch (5) is pressed in halfway or com-
pletely, the battery charge-control indicator (8) indicates
the charge condition of the battery for several seconds. The
indicator consists of three green LEDs.
LED
Continuous light 3 x green
Continuous light 2 x green
Continuous light 1 x green
Slowly flashing light 1 x green
The three LEDs in the battery charge indicator flash
quickly when the temperature of the battery is outside
the operating temperature range of –30 to +65 °C and/or
the overload protection has been triggered.
Changing the tool (see figure A)
Remove the battery from the power tool before carry-
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ing out work on the power tool (e.g. maintenance,
changing tool, etc.). The battery should also be re-
moved for transport and storage. There is risk of injury
from unintentionally pressing the on/off switch.
The drill spindle is locked when the on/off switch (5) 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 direction 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 rotational direction ➋ until it stops clicking.
This will automatically lock the drill chuck.
The lock will disengage again if you turn the sleeve in the op-
posite direction to remove the tool.
Dust/Chip Extraction
Dust from materials such as lead-containing coatings, some
wood types, minerals and metal can be harmful to one's
health. Touching or breathing-in the dust can cause allergic
1 609 92A 84J | (12.07.2022)
reactions and/or lead to respiratory infections of the user or
bystanders.
Certain dust, such as oak or beech dust, is considered carci-
nogenic, especially in connection with wood-treatment ad-
ditives (chromate, wood preservative). Materials containing
asbestos may only be worked by specialists.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the ma-
terials to be worked.
Avoid dust accumulation at the workplace. Dust can
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easily ignite.
Operation
Starting Operation
Inserting the battery
Set the rotational direction switch (6) to the centre position
to protect the power tool from being switched on accident-
ally.
Slide the charged battery (9) from behind into the foot of
the power tool. Press the battery fully into the foot until the
battery is securely locked.
Capacity
> 66%
Setting the rotational direction (see figure B)
The rotational direction switch (6) is used to change the ro-
33–66%
tational direction of the power tool. However, this is not pos-
11–33%
sible while the on/off switch (5) is being pressed.
<11%
Clockwise: To drill and to drive in screws, press the rota-
tional direction switch (6) all the way to the front.
Anti-clockwise: To loosen or unscrew screws, press the ro-
tational direction switch (6) all the way to the back.
Preselecting the Torque
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 as soon as the
screw is driven flush into the material or as soon as the set
torque has been reached. In position
is deactivated, e.g. for drilling or driving in very large screws.
When unscrewing screws, it may be advisable to select a
higher setting or the
Setting the operating mode (see figure C)
The operating mode presetting ring (3) can be used to
choose between screwdriving, drilling and impact drilling.
In the "impact drilling" position the overload clutch is deac-
tivated and it is constantly at maximum power.
Mechanical gear selection
You can press the gear selector switch (4) with the
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power tool off or on. You should not do this at full load
or maximum torque, however.
You can preselect two speed ranges with the gear selector
(4).
If the gear selector switch (4) cannot be pushed all the way,
turn the drill chuck slightly with the drill.
the overload clutch
symbol.
Bosch Power Tools