JVC KW-NT3HD - Manual (Page 84)

ENGLISH
84
Do not use the following discs:
Maintenance
Caution on cleaning the unit
Do not use any
solvent (for
example, thinner,
benzine, etc.),
detergent, or
insecticide. This may damage the monitor or the unit.
Recommended cleaning method:
Gently wipe the panel with a soft, dry cloth.
How to clean the connector
Frequent detachment will deteriorate the connectors.
To minimize this possibility, periodically wipe the
connectors with a cotton swab or cloth moistened with
alcohol, being careful not to damage the connectors.
Moisture condensation
Moisture may condense on the lens inside the unit in
the following cases:
• After starting the heater in the car.
• If it becomes very humid inside the car.
Should this occur, the unit may malfunction. In this
case, eject the disc and leave the unit turned on for a
few hours until the moisture evaporates.
How to handle discs
When removing a disc from its case, press down the
centre holder of the case and lift the
disc out, holding it by the edges.
• Always hold the disc by the edges.
Do not touch its recording surface.
When storing a disc into its case,
gently insert the disc around the centre holder (with the
printed surface facing up).
• Make sure to store discs into the cases after use.
To keep discs clean
A dirty disc may not play correctly.
If a disc does become dirty, wipe it with
a soft cloth in a straight line from centre
to edge.
• Do not use any solvent (for example, conventional
record cleaner, spray, thinner, benzine, etc.) to clean
discs.
To play new discs
New discs may have some rough spots
around the inner and outer edges. If
such a disc is used, this unit may reject
the disc.
To remove these rough spots, rub the edges with a
pencil or ball-point pen, etc.
Stick-on label Sticker and sticker residue
Unusual shape
Warped disc Single CD—8 cm (3-3/16”) disc
C-thru Disc (semi-transparent disc) Transparent or semi-transparent on its recording area
Centre holder
Connectors
References
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