Bosch GSR 10,8 V-LIQ Professional Original Operating Instructions page 10

OBJ_BUCH-756-002.book Page 10 Monday, June 9, 2008 2:18 PM
10 | English
Dust/Chip Extraction
Dusts from materials such as lead-containing
coatings, some wood types, minerals and
metal can be harmful to one's health. Touch-
ing or breathing-in the dusts can cause aller-
gic reactions and/or lead to respiratory infec-
tions of the user or bystanders.
Certain dusts, such as oak or beech dust, are
considered as carcinogenic, especially in con-
nection with wood-treatment additives (chro-
mate, wood preservative). Materials contain-
ing 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 coun-
try for the materials to be worked.
Operation
Starting Operation
Inserting the Battery
Use only original Bosch lithium ion batteries
with the voltage listed on the nameplate of
your power tool. Using other batteries can
lead to injuries and pose a fire hazard.
Note: Use of batteries not suitable for the ma-
chine can lead to malfunctions of or cause dam-
age to the power tool.
Set the rotational direction switch 5 to the center
position in order to avoid unintentional starting.
Insert the charged battery 8 into the handle so
that it can be felt to engage and faces flush
against the handle.
Reversing the Rotational Direction
(see figure C)
The rotational direction switch 5 is used to re-
verse the rotational direction of the machine.
However, this is not possible with the On/Off
switch 6 actuated.
2 609 140 527 | (9.6.08)
Right Rotation: For drilling and driving in screws,
push the rotational direction switch 5 left to the
stop.
Left Rotation: For loosening and unscrewing
screws and nuts, press the rotational direction
switch 5 through to the right stop.
Setting the Torque
With the torque presetting ring 4 the required
torque setting can be preselected in 10 steps.
With the correct setting, the insert tool is
stopped as soon as the screw is screwed flush in-
to the material or when the adjusted torque is
reached. The safety clutch is deactivated in the
" " position, e. g. for loosening screws.
Select a higher setting or switch to the "
bol when unscrewing screws.
Switching On and Off
To start the power tool, press the On/Off switch
6 and keep it pressed.
The light 9 is lit when the On/Off switch 6 is
slightly or completely pressed in, and allows for
illumination of the work area under unfavorable
lighting conditions.
To switch off the power tool, release the On/Off
switch 6.
Adjusting the Speed
The speed of the switched on power tool can be
variably adjusted, depending on how far the
On/Off switch 6 is pressed.
Light pressure on the On/Off switch 6 results in
a low rotational speed. Further pressure on the
switch results in an increase in speed.
Fully Automatic Spindle Locking (Auto-lock)
When the On/Off switch 6 is not pressed, the
drill spindle and thus the tool holder are locked.
This enables screws to be screwed in, even when
the battery is empty and allows for the tool to be
used as a screwdriver.
" sym-
Bosch Power Tools