User Manual

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14
tool or power tool. In estimating the values, you
should also include work breaks and periods of low
use. Based on the estimated emission values,
specify protective measures for the user - for
example, any organisational steps that must be put
in place.
Vibration total value
(vector sum of three directions)
determined in accordance with EN 60745:
a
h, ID
= Vibration emission value
(impact drilling into concrete)
a
h, D
= Vibration emission value
(drilling into metal)
a
h, S
= Vibration emission level (screwing
without impact)
K
h, ...
= Uncertainty (vibration)
Typical A-effective perceived sound levels:
:
L
pA
= Sound pressure level
L
WA
= Acoustic power level
K
pA
, K
WA
= Uncertainty (noise level)
During operation the noise level can exceed
80 dB(A).
Wear ear protectors!