7
en
Hand/arm vibrations.
While working with this power
tool, hand/arm vibrations
occur.
These can lead to health impairments.
The vibration emission value
during actual use of the power
tool can differ from the declared value
depending on the ways in which the tool is
used.
It is necessary to identify safety
measures to protect the oper-
ator that are based on an estimation of expo-
sure in the actual conditions of use.
The vibration emission level given in this
information sheet has been measured in
accordance with a standardized test given in
EN 62841 and may be used to compare one
tool with another. It may be used for a pre-
liminary assessment of the vibrational impact.
The declared vibration emission level repre-
sents the main applications of the power tool.
However, if the power tool is used for other
applications with different accessories or
poorly maintained, the vibration emission
may differ. This may significantly increase the
vibrational impact 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 vibrational
load over the total working period.
Identify additional safety measures to protect
the operator from the effects of vibration
such as: Maintain the power tool and the
accessories, keep the hands warm, organiza-
tion of work patterns.
Emission values for sound and vibration
(Two-figure – specifications as per ISO 4871)
WARNING
WARNING
WARNING
Sound emission
AStx649-1 (**) AStxe649-1 (**)
A-weighted emission pressure power level measured at
the workplace
L
pA
(re 20 μPa), in decibels
89
89
Measuring uncertainty
K
pA
, in decibels
3
3
Measured A-weighted sound power level
L
wA
(re 1 pW),
in decibels
100
100
Measuring uncertainty
K
wA
, in decibels
3
3
C-weighted peak sound pressure level measured at the
workplace
L
pCpeak
, in decibels
102
102
Measuring uncertainty
K
pCpeak
, in decibels
3
3
Vibrations
Mean vibrational value for sawing
–
m/s
2
–
ft/s
2
7.0
22.9
7.0
22.9
Measuring uncertainty
K
, in
–
m/s
2
–
ft/s
2
1.5
4.9
1.5
4.9
REMARK: The sum of the measured emission value and respective measuring inaccuracy rep-
resents the upper limit of the values that can occur during measuring.
Wear hearing protection!
Measured values determined in accordance with the corresponding product standard.
OBJ_BUCH-0000000076-003.book Page 7 Monday, September 23, 2019 9:51 AM
