Panasonic 5300U - Manual (Page 30)

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Caution for use of a new
Disc
A new disc may have rough edges on its inner and outer
perimeter. If a disc with rough edges is used, proper
setting will not be possible and the CD player will not
play the disc. Therefore, remove the rough edges in
advance by using a ball-point pen or pencil as shown on
the right. To remove the rough edges, press the side of
the pen or pencil against the inner and outer perimeter
of the disc.
Rough edges
on outer perimeter
A ball-point pen
or pencil
Rough edges
on inner perimeter
Special Notes
Dirt, dust, scratches and bending of disc will cause
misoperation. Handle discs with care.
Do not place stickers or make scratches on disc.
Do not bend discs.
Disc should always be kept in the case when not in
use to prevent from damaging.
Do not place discs in the following places:
1. Direct sunlight
2. Dirty, dusty and damp areas
3. Near vehicle heaters
4. Seats and dashoard
Do not use irregularly-shaped (hear t-shaped,
octagon etc.) CD. Failure to observe this may cause
malfunction.
Disc Cleaning
Use a dry soft cloth to wipe the surface. If the disc is
quite dir ty use a soft cloth slightly dampened in
isopropyl (rubbing) alcohol. Never use solvents such
as benzine, thinner, conventional record cleaner, or
mopper as the may mar the surface of the disc.
ONLY USE DISCS CARRYING LABEL SHOWN ON THE RIGHT
Label
Do not touch the
underside of the
disc.
Do not bend.
Wipe the disc from center to outside
direction.
Notes on Compact Discs