Starting Operation; Working Advice - Bosch GSR 180-LI Professional Notice Originale

Operation

Starting Operation

Inserting the battery
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 (10) to the middle posi-
tion to avoid unintentionally switching it on. Insert the
charged battery (7) into the handle until you feel it engage
and it is flush with the handle.
Setting the rotational direction (see figure B)
The rotational direction switch (10) is used to change the ro-
tational direction of the power tool. However, this is not pos-
sible while the on/off switch (11) is being pressed.
Right rotation: To drill and to drive in screws, press the ro-
tational direction switch (10) through to the left stop.
Left Rotation: To loosen and unscrew screws and nuts,
press the rotational direction switch (10) through to the
right stop.
Setting the operating mode
Drilling
GSR:
Set the torque presetting ring (3) to the re-
quired torque.
GSB:
Set the mode selector switch (4) to the "drilling" symbol.
Screwdriving
GSR:
Set the torque presetting ring (3) to the
"screwdriving" symbol.
GSB:
Set the mode selector switch (4) to the "screwdriving" sym-
bol.
Impact drilling (GSB)
Set the mode selector switch (4) to the "im-
pact drilling" symbol.
Switching on/off
To start the power tool, press and hold the on/off switch
(11).
The LED (9) lights up when the on/off switch (11) is lightly
or fully pressed, meaning that the work area is illuminated in
poor lighting conditions.
To switch off the power tool, release the on/off switch (11).
Adjusting the Speed
You can adjust the speed of the power tool when it is on by
pressing in the on/off switch (11) to varying extents.
A light pressure on the on/off switch (11) results in a low ro-
tational speed. Increased pressure on the switch causes an
increase in speed.
Bosch Power Tools
Pre-selecting the torque
The torque presetting ring (3) can be used to pre-select the
required torque in 20 stages. Once the set torque has been
reached, the application tool will be stopped.
Mechanical Gear Selection
You can press the gear selector switch (5) with the
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power tool off or on. You should not do this at full load
or maximum torque, however.
Gear I:
Low speed range; for working with a large drilling diameter
or for screwdriving.
Gear II:
High speed range; for working with a small drilling diameter.
Temperature-dependent overload protection
In normal conditions of use, the power tool cannot be over-
loaded. If the power tool is overloaded or the battery tem-
perature is not kept within the permitted range, the power
tool switches off and the LED on the power tool flashes. Al-
low the power tool to cool down before you carry on work-
ing.
Protection against deep discharge
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 circuit: The application tool no longer rotates.
Emergency switch-off (KickBack Control)
The emergency switch-off function (Kick-
Back Control) gives the user greater control
over the power tool and offers them better
protection than power tools that do not
have KickBack Control. The power tool will switch off if it
suddenly and unforeseeably rotates around the drilling
axis.
Rapid shut-off is indicated by the LED on the power tool
flashing.
To switch the tool back on, release the on/off switch and
then press it again.
If the KickBack Control function is defective, it will no
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longer be possible to switch the power tool on. Have
the power tool serviced by a qualified repair person
using only original replacement parts.

Working Advice

Always slide the gear selector switch or turn the mode
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selector switch as far as it will go. Otherwise, the power
tool may become damaged.
Only apply the power tool to the screw/nut when the
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tool is switched off. Rotating tool inserts can slip off.
An auxiliary tool can be used to remove the screwdriver bit
or universal bit holder.
Working in especially dusty environments can lead to
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failure of the power tool. If the power tool suddenly
fails, remove the carbon brushes and check them (see
section "Replacing the carbon brushes").
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1 609 92A 4JG | (13.09.2019)