Sumiko S.0, Owner'S Manual

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ADDITIONAL SAFETY
RECOMMENDATIONS
1.
Install the speakers in order to achieve the
best possible stability. In case the speaker is
placed on a surface other than the floor, firstly
check that it can support the weight of the
subwoofer(s). Also check that there is enough
friction between the speaker and the surface in
order to avoid any movement caused through
vibrations whilst in use. Where needed rubber
adhesive feet can be purchased from all good
hardware stores.
2. Follow the connection diagram suggested
in the instructions manual. If in doubt, contact
your dealer.
3.
Whilst the audio system is operative at high
volumes avoid staying in close proximity to
the speaker system. This can cause permanent
damage to your hearing Children should
maintain a safe distance from the speaker
system of at least 50 cm.
4.
The subwoofer unit produces an
electromagnetic field which is harmless
to humans and pets, but they can cause
disturbances in the correct functioning of
electronic equipment such as monitors or
cathode tube TVs when placed in close
proximity. If this occurs, simply and slowly
distance one from the other. As a further
precaution, it is not advisable to place
credit cards or similar magnetically read
objects on top of the speaker system.
5.
The technology behind the functioning of
the speakers is based on the principles of
electromagnetism, and thus the user should
avoid operating equipment that generates
strong electromagnetic fields as these could
affect the correct functioning of the speaker.
Avoid placing transmitting devices such as
mobile phones, cordless phones, intercom
systems etc. on top of the speaker systems.
6. Keep amplifier-speaker connection and
power (mains) cables separate. Mains cables
carry an alternating voltage at a frequency of
50 Hz (60 Hz in Japan and the USA) and an
intensity that can be high, and thus produce an
electromagnetic field even at audio frequency
around them. In the case of coupling of these
two types of cables an annoying hum noise
will be perceived through the subwoofer. If this
should occur, do provide anadequate distance
between the cables.