JVC KD-DV4407 - Инструкция по эксплуатации - Страница 33

ENGLISH

33

REFERENCES

  How to clean the connectors

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 center 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 center 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 center 
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.

Connector

Maintenance

Warped disc

Sticker and 

sticker residue

Stick-on label

Do not use the following discs:

Unusual shape

Single CD (8 cm disc)

C-thru Disc (semi-

transparent disc)

Transparent or semi-transparent 

parts on its recording area

Center holder