Noise/Vibration Information - Bosch GWS Professional 6-100 Originalbetriebsanleitung

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Noise/Vibration Information

Measured values determined according to
EN 60745.
Typically the A-weighted noise levels of the
product are: Sound pressure level 89 dB(A);
Sound power level 100 dB(A). Uncertainty
K =3 dB.
Wear hearing protection!
Vibration total values (triax vector sum) deter-
mined according to EN 60745:
Surface grinding: Vibration emission value
2
a =7.1 m/s , Uncertainty K=1.5 m/s
h
Disk sanding: Vibration emission value
2
a =3.8 m/s , Uncertainty K=1.5 m/s
h
The vibration emission level given in this infor-
mation 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
exposure.
The declared vibration emission level repre-
sents the main applications 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 signifi-
cantly increase the exposure level over the total
working 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 to-
tal 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.
1 609 929 L32 | (3.3.08)
Assembly
Mounting the Protective Devices
Before any work on the machine itself, pull
the mains plug.
Protection Guard for Grinding
Place the protection guard 7 on the spindle col-
lar. Adjust the position of the protection guard 7
to the requirements of the operation and lock
the protection guard 7 with the locking screw 6.
Adjust the protection guard 7 in such a man-
2
,
ner that sparking is prevented in the direc-
tion of the operator.
2
.
Note: The encoding keys on the protection
guard 7 ensure that only a protection guard that
fits the machine type can be mounted.
Protection Guard for Cutting
For cutting metal, always work with the pro-
tection guard for cutting 12.
For cutting stone, always work with the cut-
ting guide with dust extraction protection
guard 19.
The protection guard for cutting 12 is mounted
in the same manner as the protection guard for
sanding 7.
Auxiliary Handle
Operate your machine only with the auxilia-
ry handle 4.
Screw the auxiliary handle 4 on the right or left
of the machine head depending on the working
method.
Vibration-dampening Auxiliary Handle
The vibration-dampening auxiliary handle reduc-
es the vibrations, making operation more com-
fortable and secure.
Do not make any alterations to the auxiliary
handle.
Do not continue to use an auxiliary handle if it
is damaged.
Bosch Power Tools