Yamato TBS 315, Instruction Manual

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27
EN
NOISE CONDITIONS
The noise emitted, measured in conformity with the standards EN 3744 and EN 11201 is:
- Sound pressure level
L
pA .................................................................................................................. 105.2 dB(A)
- Sound power level
L
WA ...................................................................................................................... 94.5 dB(A)
- Uncertainty of measurement K ....................................................................................................................... 3 dB
We recommend you to use ear protection devices.
The sources of the noise of the saw are: the electric engine and its ventilation system, the blade and the
material to be cut.
We advise you to control the engine, its ventilation system and the aspiration passages. As far as the saw blade
is concerned, it is preferable to use silenced type of blades and to keep them in good conditions. We
recommend to use the correct saw blade and to keep firmly the workpiece to be cut.
Noise levels are emission levels and do not necessarily indicate safe working conditions. Even if there is a
connection between emission levels and exposure levels, the first ones cannot be used to determine safely if
other precautions are necessary. The factors that can influence the actual exposure level of the operator include
the exposure length, environment features and other sources of noise, as for example the number of machines
and operations present. Besides, exposure levels can change from country to country. However, these
instructions enable the user of the machine to better evaluate the dangers and risks.