15
Care and Maintenance
EN
Handling Compact Discs
•Do not touch the signal surfaces. Hold
by the edges, or by one edge and the
hole.
•Do not affix labels or adhesive tape to
the label surfaces. Also, do not scratch
or damage the label.
• Discs rotate at high speeds inside the
player. Do not use damaged (cracked
or warped) discs.
Cleaning Compact Discs
•Dirty discs can cause poor sound
quality. Always keep discs clean by
wiping them gently with a soft cloth
from the inner edge toward the outer
perimeter.
•If a disc becomes dirty, wet a soft
cloth in water, wring it out well, wipe
the dirt away gently, and then remove
any water drops with a dry cloth.
•Do not use record cleaning sprays or
anti-static agents on discs. Also, never
clean discs with benzene, thinner, or
other volatile solvents which may
cause damage to the disc surface.
CD Lens Care
When your CD lens gets dirty it can also
cause the unit to output poor sound
quality. To clean the lens you will need to
purchase a CD lens cleaner which can
maintain the output sound quality. For
instructions on cleaning the CD lens,
refer to the ones accompanying the lens
care.
Cleaning the Exterior
Prior to cleaning the exterior, be sure to
unplug the power cord from the AC
power outlet. Wipe the exterior with a
soft, clean, and slightly water-
dampened cloth.
Precautions
•Never open the cabinet under any
circumstances. Any repairs or
internal adjustments should be
made only by a trained technician.
•Warning: Never operate this product
with the cabinet removed.
• The CD player of this unit uses a
laser to read the music on the disc.
The laser mechanism corresponds to
the cartridge and stylus of a record
player. Although this product
incorporates a laser pick-up lens, it is
completely safe when operated
according to directions.
• Discs rotate at high speed inside the
player. Do not use damaged, warped
or cracked discs.
•Do not touch the pick-up lens which
is located inside the disc
compartment. Also, to keep dust
from collecting on the pick-up lens,
do not leave the compartment door
open for an extended period of
time.
C_RR520CD EN 5/20/04, 1:07 PM18