Important Notes On Use; Usage And Storage; Cleaning - Sony DWZ-B30GB Operating Instructions Manual

Important Notes
on Use
The operating range of the 2.4 GHz band
used by the units may be reduced and noise
may occur due to interference from the
operating environment or from other
wireless stations. In such cases, moving the
units away from other wireless stations or
changing the channel may resolve the
problem.
• If other wireless stations are being used
nearby, distance the units from the
stations as much as possible, or change
the channel or RF mode being used.
• If this does not resolve the problem, try
turning off the other wireless stations
(i.e., stopping their radio signals) one by
one.
Caution
To prevent audio noise caused by
interference from other transmitters or by
excessive RF inputs, maintain a distance of
at least 30 cm between the transmitter and
the receiver.

Usage and Storage

• Operating the DWZ series components
near electrical equipment (motors,
transformers, or dimmers) may cause it to
be affected by electromagnetic induction.
Keep the DWZ series components as far
from such equipment as possible.
• The presence of the lighting equipment
may produce electrical interference over
the entire frequency range. Position the
DWZ series components so that
interference is minimized.

Cleaning

Clean the surface and the connectors of the
DWZ series components with a dry, soft
cloth. Never use thinner, benzene, alcohol
or any other chemicals, since these may mar
the finish.
To prevent electromagnetic
interference from portable
communication devices
The use of portable telephones and
other communication devices near
the DWZ series components may
result in malfunction and interference
with audio signals. It is recommended
that portable communication devices
near the DWZ series components be
turned off.

Important Notes on Use

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