Bosch GSR 7,2-1 Bedienungsanleitung Seite 9

Convince yourself before using that the battery
is securely seated in the machine.
Hold the machine tightly: When driving in
screws, high reaction moments can briefly oc-
cur.
Secure the workpiece. A workpiece clamped
with clamping devices or in a vice is held more
secure than by hand.
Do not strain the machine so heavily that it
comes to a standstill.
Never allow children to use the machine.
Bosch is only able to ensure perfect operation
of the machine if the original accessories in-
tended for it are used.
Battery and Battery Charger
The enclosed operating instructions for the
battery charger must be read carefully!
Do not open the battery, and protect it from im-
pact. Store in a dry and frost-free place.
Allow a heated battery to cool before charging.
Protect the battery from heat and fire: Danger
of explosion! Do not place the battery on radi-
ators or expose to strong sun rays for a longer
time; temperatures over 50 °C cause damage.
Do not dispose of the battery in household
waste or discard into fire or water.
Before Putting into Operation
Battery Charging
A battery that is new or has not been used for a
longer period does not develop its full capacity
until after approximately 5 charging /discharging
cycles.
To remove the battery 6, press the unlocking but-
tons 7 and pull out the battery downwards. Do not
exert any force.
The battery is equipped with an NTC temperature
control which allows charging only within a tem-
perature range of between 0 °C and 45 °C.
A long battery service life is achieved in this man-
ner.
A significantly reduced working period after
charging indicates that the batteries are used and
must be replaced.
Observe the notes on environmental pro-
tection.
9 • 6 035 970 188 • 03.02
Changing the Tool
Open the drill chuck until the tool can be inserted.
Insert the tool.
Grip rear collar and manually rotate front collar
until tight. An audible ("click") indicates that the
chuck has automatically locked.
The locking is released again when the front col-
lar is turned in the opposite direction to remove
the tool.
Screwdriving (see figure
Directly clamp the screwdriver bit into the drill
chuck or use the additional universal bit holder 8
when operating with hex shank bits 5.
Initial Operation
Inserting the Battery
Set the rotational direction switch 4 to the centre
position = lock-off and allow the charged bat-
tery 6 to engage into the handle.
Switching On and Off
To start the machine press the On/Off switch 3.
To switch off the machine, release the On/Off
switch 3.
Reversing the Rotational Direction
Operate
switch 4 only at a standstill.
a
Right Rotation (
Turn the rotational direction switch through to the
left stop (normal operation: drilling, screwdriving,
etc.).
English - 2
A
The machine runs with variable
speed between 0 and maximum,
depending on the pressure applied
to the On/Off switch 3. Light pres-
sure results in a low rotational
speed thus allowing smooth, con-
trolled starts. Do not strain the ma-
chine so heavily that it comes to a
standstill.
the rotational
The rotational direction
switch 4 is used to re-
verse the rotational direc-
tion of the machine. How-
ever, this is not possible
b
with the On/Off switch 3
actuated.
a
)
)
direction