1 609 929 M31 | (11.9.07) Bosch Power Tools
22 | English
GSB 12 VE-2/GSB 14,4 VE-2/GSB 18 VE-2/GSB 24 VE-2:
Typically the A-weighted noise levels of the product are: Sound pressure level 86 dB(A); Sound power
level 97 dB(A). Uncertainty K =3 dB.
Wear hearing protection!
GSR 12 VE-2/GSR 14,4 VE-2/GSR 18 VE-2/
GSR 24 VE-2/GSB 12 VE-2/GSB 14,4 VE-2/
GSB 18 VE-2/GSB 24 VE-2:
The vibration emission level given in this informa-
tion 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 ex-
posure.
The declared vibration emission level represents
the main applications of the tool. However if the
tool is used for different applications, with differ-
ent accessories or poorly maintained, the vibra-
tion emission may differ. This may significantly
increase the exposure level over the total work-
ing period.
An estimation of the level of exposure to vibra-
tion should also take into account the times
when the tool is switched off or when it is run-
ning 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 patterns.
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 6 press the unlocking but-
tons 8 and pull out the battery downwards. Do
not exert any force. (see figure A)
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.
0 603 913 ... 5.. 4.. 3.. 2..
Vibration total values (triax vector sum) determined ac-
cording to EN 60745:
Drilling into metal:
Vibration emission value a
h
Uncertainty K=
Impact drilling into concrete:
Vibration emission value a
h
Uncertainty K=
Screwdriving:
Vibration emission value a
h
Uncertainty K=
m/s
2
m/s
2
m/s
2
m/s
2
m/s
2
m/s
2
< 2,5
1.5
12
1.5
< 2.5
1.5
< 2,5
1.5
9,5
1.5
< 2.5
1.5
< 2,5
1.5
9
1.5
< 2.5
1.5
< 2,5
1.5
11
2.1
< 2.5
1.5
OBJ_BUCH-483-001.book Page 22 Tuesday, September 11, 2007 8:18 AM
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