Important Safety Precautions; Sound Level - Alto Professional Radius 200 Guia Del Usuario

Important Safety Precautions

Please note: Alto Professional and inMusic are not responsible for the use of its products or
the misuse of this information for any purpose. Alto Professional and inMusic are not
responsible for the misuse of its products caused by avoiding compliance with inspection and
maintenance procedures. Please also refer to the included safety and warranty manual for
more information.
Cables
Make sure your cables are out of the way of performers, production crew, and audience so
they will not trip over them.

Sound Level

Permanent hearing loss may be caused by exposure to extremely high noise levels. The U.S.
Occupational Safety and Health Administration (OSHA) has specified permissible exposures to
certain noise levels. According to OSHA, exposure to high sound pressure levels (SPL) in
excess of these limits may result in hearing loss. When using equipment capable of generating
high SPL, use hearing protection while such equipment is under operation.
Hours per day
8
6
4
3
2
1.5
1
0.50
0.25 or less
4
SPL (dB) Example
90 Small gig
92 Train
95 Subway train
97 High level desktop monitors
100 Classical music concert
102 Riveting machine
105 Machine factory
110 Airport
115 Rock concert