Battery
Permitted ambient
temperature
– when charging
°C
– during operation*
°C
– during storage
°C
Recommended bat-
teries
* Limited performance at temperatures <0
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, PT/ETM9,
D-70745 Leinfelden-Echterdingen
Henk Becker
Executive Vice President
Engineering
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
14.08.2013
Mounting and Operation
Action
Removing the battery
Inserting the battery
Mounting application tools
Reversing the rotational direction
Setting the torque
Selecting the drilling position
Setting the operating mode
Gear selection, mechanical
Mounting/dismounting the colour clip
Mounting/dismounting the bit holder
Switching On and Off
Selecting Accessories
Bosch Power Tools
GSR 14,4 V-EC
GSR 18 V-EC
GSB 14,4 V-EC
GSB 18 V-EC
0...+45
0...+45
–20...+50
–20...+50
–20...+60
–20...+60
GBA 14,4V
GBA 18V
x,xAh M–.
x,xAh M–.
°C
Helmut Heinzelmann
Head of Product Certification
PT/ETM9
Noise/Vibration Information
The measured values of the machine are listed in the table on
page 155.
Noise and vibrational values (vector sum of three directions)
determined according to EN 60745.
The vibration 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 anoth-
er. It may be used for a preliminary assessment of exposure.
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 insertion tools or is
poorly maintained, the vibration emission may differ. This
may significantly increase 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
period.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep the hands warm, organisation of work pat-
terns.
Figure
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