Instruction manual
74
R-K731
Care and Storage
Care and storage of main unit
Keep the system out of the following lo-
cations
z
Areas exposed to direct sunlight.
z
Areas subjected to excessive humidity or dust.
z
Areas exposed to direct heat from heating
equipment.
Be careful against condensation
Extreme di erences between system temperature
and air temperature can cause water droplets
(condensation) to form on the system. The system
will not operate properly while condensation is
present. If condensation forms, do not use the sys-
tem for a few hours to allow the condensation to
dry.
Take special care against condensation when the
system is moved between two locations of very
di erent temperatures, or into a room where high
humidity is present.
When the main unit becomes dirty
When the front panel or case gets dirty, wipe it
with a soft dry cloth. Never use lacquer thinner,
benzine, alcohol or contact revitalizer, which will
cause discoloration or deformation.
Care and storage of CDs
Storing a CD
If you do not plan to use a CD for a long time, re-
move it from the main unit and store it in its case.
Cleaning a CD
z
When a disc is contaminated with ngerprints or
other stains, wipe it gently in the radial direction
using a soft dry cloth.
z
Do not use a phonograph record cleaner, lac-
quer thinner, benzine or alcohol to clean CDs.
z
Do not use any disc accessory (stabilizer, protec-
tive sheet, protective ring, etc.) or lens cleaner.
Other cautions
z
Do not write on a CD with a pencil or ballpoint
pen.
z
Do not use a CD if its sticker or label is peeling
or if any adhesive is coming out from under the
sticker or label.
z
Do not a x paper, stickers or labels to CDs.
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2011/10/11 10:56:10