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8. RCF S.p.A.
strongly recommends this product is only installed by
professional qualified installers (or specialised firms), who can ensure
a correct installation and certify it according to the regulations in force.
The entire audio system must comply with the current standards and
regulations regarding electrical systems.
9.
Hearing loss
Exposure to high sound levels can cause permanent hearing loss. The
acoustic pressure level that leads to hearing loss is different from person
to person and depends on the duration of exposure. To prevent potentially
dangerous exposure to high levels of acoustic pressure, anyone who is
exposed to these levels should use adequate protection devices. When
a transducer capable of producing high sound levels is being used, it will
be necessary to wear ear plugs or protective earphones.
10.
To prevent inductive effects from causing hum, noise and a bad system
working, the BUS cable should not be laid together with other electric
cables (mains), loudspeaker lines, microphone or line level signal cables
or be close to electro-magnetic fields.
11.
Install this remote control selector far from any heat source.
12.
Do not use solvents, alcohol, benzene or other volatile substances to
clean its external parts.
