Noise/Vibration Information - Bosch PSR 7,2 LI Manual Original

OBJ_BUCH-781-003.book Page 35 Wednesday, February 2, 2011 3:26 PM
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Noise/Vibration Information

Measured sound values determined according to
EN 60745.
Typically the A-weighted sound pressure level of the prod-
uct 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 (triax vector sum) determined ac-
cording to EN 60745:
Screwdriving without impact: Vibration emission value
2 2
a <2.5 m/s , Uncertainty K =1.5 m/s .
h
The vibration emission level given in this information
sheet has been measured in accordance with a standard-
ised test given in EN 60745 and may be used to compare
one tool with another. It may be used for a preliminary as-
sessment of exposure.
The declared vibration emission level represents the main
applications of the tool. However if the tool is used for dif-
ferent applications, with different accessories or 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 significantly reduce the exposure level
over the total working period.
Identify additional safety measures to protect the opera-
tor from the effects of vibration such as: maintain the tool
and the accessories, keep the hands warm, organisation
of work patterns.
Bosch Power Tools 2 609 005 113 | (2.2.11)