Bosch PSR 12-2 Notice Originale page 13

OBJ_BUCH-213-004.book Page 13 Wednesday, June 12, 2013 9:02 AM
Cordless Drill/Driver
Chuck clamping range
Drill spindle thread
Weight according to EPTA-Procedure 01/2003
Noise/Vibration Information
Measured sound values determined according to EN 60745.
Typically the A-weighted sound pressure level of the product
is less than 70 dB(A). Uncertainty K =3 dB.
The noise level when working can exceed 80 dB(A).
Wear hearing protection!
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 60745:
2
Drilling into metal: a <2.5 m/s , K =1 m/s
h
2
Screwdriving: a <2.5 m/s , K =1 m/s
h
The vibration emission level given in this information sheet
has been measured in accordance with a standardised test
given in EN 60745 and may be used to compare one tool with
another. It may be used for a preliminary assessment of expo-
sure.
The declared vibration emission level represents the main ap-
plications of the tool. However if the tool is used for different
applications, with different accessories or poorly maintained,
the vibration emission may differ. This may significantly in-
crease the exposure level over the total working period.
An estimation of the level of exposure to vibration should also
take into account the times when the tool is switched off or
when it is running but not actually doing the job. This may sig-
nificantly reduce the exposure level over the total working pe-
riod.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep hands warm, organise work patterns.
Declaration of Conformity
We declare under our sole responsibility that the product de-
scribed under "Technical Data" is in conformity with the fol-
lowing standards or standardisation documents: EN 60745
according to the provisions of the directives 2009/125/EC
(Regulation 1194/2012), 2011/65/EU, 2004/108/EC,
2006/42/EC.
Technical file (2006/42/EC) at:
Robert Bosch GmbH, Postfach 10 01 56,
D-70745 Leinfelden-Echterdingen
Henk Becker Helmut Heinzelmann
Executive Vice President Head of Product Certification
Engineering PT/ETM9
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
23.09.2011
Bosch Power Tools
mm
kg
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 charg-
ing/discharging cycles.
To remove the battery 8 press the unlocking buttons 7 and
pull out the battery downwards. Do not exert any force.
2
,
The battery is equipped with a NTC temperature control
2
.
which allows charging only within a temperature range of be-
tween 0 °C and 45 °C. A long battery service life is achieved
in this manner.
A significantly reduced working period after charging indi-
cates 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., maintenance,
tool change, etc.) as well as during transport and stor-
age, set the rotational direction switch to the centre
position. Unintentional actuation of the On/Off switch can
lead to injuries.
The drill spindle is locked when the On/Off switch 11 is not
pressed. This makes quick, convenient 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 ro-
tation direction  until the locking action ("click") is no longer
heard. This automatically locks the chuck.
The locking is released again to remove the tool when the col-
lar is turned in the opposite direction.
Replacing the Drill Chuck
 Before any work on the machine (e. g., maintenance,
tool change, etc.) as well as during transport and stor-
age, set the rotational direction switch to the centre
position. Unintentional actuation of the On/Off switch can
lead to injuries.
Removing the Securing Screw (see figure B)
The keyless chuck 1 is secured with a securing screw 14
against unintentional loosening from the drill spindle. Com-
pletely open the keyless chuck 1 and unscrew the securing
screw 14 in rotation direction . Please note that the se-
curing screw has a left-hand thread.
Removing the Drill Chuck (see figure C)
Clamp the short end of an Allen key 15 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 15 in rotation direction . Loosen a
English | 13
PSR 12-2 PSR 14,4-2
0 – 10 0 – 10
½" ½"
1.65 1.75
1 609 92A 0A7 | (12.6.13)
PSR 18-2
0 – 10
½"
2.0