Bosch GSR 9,6 V Professional Manual Original página 19

OBJ_BUCH-591-001.book Page 19 Tuesday, November 6, 2007 4:07 PM
Assembly
Battery Charging
A battery that is new or has not been used for a
longer period does not develop its full capacity
until after approx. 5 charging/discharging cycles.
To remove the battery 5 press the unlocking but-
tons 4 and pull out the battery downwards. Do
not exert any force.
The battery is equipped with a 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 manner.
A significantly reduced working period after
charging indicates that the battery is used and
must be replaced.
Observe the notes for disposal.
Changing the Tool (see figure A)
Before any work on the machine (e. g., main-
tenance, tool change, etc.) as well as during
transport and storage, set the rotational di-
rection switch to the centre position. Unin-
tentional actuation of the On/Off switch can
lead to injuries.
The drill spindle is locked when the On/Off
switch 8 is not pressed. This makes quick, con-
venient and easy changing of the tool in the drill
chuck possible.
Open the keyless chuck 1 by turning in rotation
direction , until the tool can be inserted. Insert
the tool.
Firmly tighten the collar of the keyless chuck 1 by
hand in rotation direction
locks the drill chuck.
The locking is released again to remove the tool
when the collar is turned in the opposite direc-
tion.
Bosch Power Tools
Replacing the Drill Chuck
Removing the Securing Screw (see figure B)
The keyless chuck 1 is secured with a securing
screw 10 against unintentional loosening from
the drill spindle. Completely open the keyless
chuck 1 and unscrew the securing screw 10 in ro-
tation direction
screw has a left-hand thread.
Removing the Drill Chuck (see figure C)
Clamp the short end of an Allen key 11 into the
keyless chuck 1.
Place the machine on a stable surface (e.g. a
workbench). Hold the machine firmly and loosen
the keyless chuck 1 by turning the Allen key 11 in
rotation direction
less chuck by giving the long end of the Allen key
11 a light blow. Remove the Allen key from the
keyless chuck and completely unscrew the key-
less chuck.
Mounting the Drill Chuck (see figure D)
The keyless chuck is mounted in reverse order.
Note: After mounting the keyless chuck, screw
the securing screw 10 in again.
. This automatically
Before any work on the machine (e. g., main-
tenance, tool change, etc.) as well as during
transport and storage, set the rotational di-
rection switch to the centre position. Unin-
tentional actuation of the On/Off switch can
lead to injuries.
. Please note that the securing
. Loosen a tight-seated key-
The drill chuck must be tightened with a
tightening torque of approx. 35–40 Nm.
1 609 929 N07 | (6.11.07)
English | 19