Bosch gbh 36 V-LI Professional Originalbetriebsanleitung Seite 27

OBJ_BUCH-283-001.book Page 27 Monday, July 23, 2007 12:41 PM
Setting the Operating Mode
The operating mode of the power tool is select-
ed with the mode selector switch 10.
Note: Change the operating mode only when the
machine is switched off! Otherwise, the ma-
chine can be damaged.
To change the operating mode, push the release
button 9 and turn the mode selector switch 10
to the requested position until it can be heard to
latch.
Position for hammer drilling in con-
crete or stone
Position for drilling without impact
in wood, metal, ceramic and plastic
as well as for screwdriving and
thread cutting.
Vario-Lock position for adjustment
of the chiselling position
The mode selector switch 10 does
not latch in this position.
Position for chiselling
Reversing the Rotational Direction
(see figure M)
The rotational direction switch 7 is used to re-
verse the rotational direction of the machine.
However, this is not possible with the On/Off
switch 8 actuated.
Right rotation: Push the rotational direction
switch 7 left to the stop.
Left rotation: Push the rotational direction
switch 7 right to the stop.
Set the direction of rotation for hammer drilling,
drilling and chiselling always to right rotation.
Switching On and Off
To start the machine, press the On/Off switch 8.
When starting the machine for the first time, a
starting delay is possible, as the electronic sys-
tem of the power tool has to configure itself first.
To switch off the machine, release the On/Off
switch 8.
Bosch Power Tools
Setting the Speed/Impact Rate
The speed/impact rate of the switched on pow-
er tool can be variably adjusted, depending on
how far the On/Off switch 8 is pressed.
Light pressure on the On/Off switch 8 results in
low speed/impact rate. Further pressure on the
switch increases the speed/impact rate.
Overload Clutch
If the tool insert becomes caught or
jammed, the drive to the drill spindle is in-
terrupted. Because of the forces that occur,
always hold the power tool firmly with both
hands and provide for a secure stance.
If the power tool jams, switch the machine
off and loosen the tool insert. When switch-
ing the machine on with the drilling tool
jammed, high reaction torques can occur.
Temperature Control Indicator
The red LED of the temperature control indica-
tor 13 signals that the battery or the electronics
of the power tool (when the battery is inserted)
are not within the optimum temperature range.
In this case, the power tool will not operate at
full capacity.
Temperature control of the battery:
– The red LED 13 lights up continuously after
inserting the battery into the charger: The
battery is not within the charging tempera-
ture range between 0 °C and 45 °C and can-
not be charged.
– The red LED 13 flashes when pushing button
15 or pressing the On/Off switch 8 (when the
battery is inserted): The battery is not wihin
the temperature range for operation of
– 10 °C to +60 °C.
– The battery switches off at a temperature
above 70 °C until the optimum temperature
range is reached again.
Temperature control of the power tool elec-
tronics:
– The red LED 13 lights up continuously when
pressing the On/Off switch 8: The temperature
of the power tool electronics is above 75 °C.
– At a temperature above 90 °C , the electronics
of the power tool switch off until the temper-
ature is within the allowable temperature
range again.
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