Metabo BHA 18 LT Manual Original página 12

en ENGLISH
s = maximum impact rate
max.
W = single impact force
Measured values determined in conformity with
EN 60745.
Direct current
The technical specifications quoted are subject to
tolerances (in compliance with the relevant valid
standards).
Emission values
These values make it possible to assess the
emissions from the power tool and to compare
different power tools. Depending on the operating
conditions, the condition of the power tool or the
accessories, the actual load may be higher or lower.
For assessment purposes, please allow for breaks
and periods when the load is lower. Based on the
adjusted estimates, arrange protective measures
for the user e.g. organisational measures.
Vibration total value (vector sum of three directions)
determined in accordance with EN 60745:
a = vibration emission value (hammer drilling into
h, HD
concrete)
K = uncertainty (vibration)
h,HD
Typical A-effective perceived sound levels:
L = Sound pressure level
pA
L = Acoustic power level
WA
K , K = Uncertainty
pA WA
During operation the noise level can exceed
80 dB(A).
Wear ear protectors!
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