JVC KD-S7250 manual Maintenance, Handling CDs

MAINTENANCE

ENGLISH

Handling CDs

This unit has been designed only to reproduce the CDs bearing the following marks.

COMPACT

DIGITAL AUDIO

You can also play back your original CD-Rs (Recordable) and CD-RWs (Rewritable) on this receiver.

This unit is not compatible with MP3.

Moisture condensation

Moisture may condense on the lens inside the CD player in the following cases:

•After starting the heater in the car.

•If it becomes very humid inside the car. Should this occur, the CD player may malfunction. In this case, eject the CD and leave the unit turned on for a few hours until the moisture evaporates.

How to handle CDs

Center holder

When playing a CD-R or CD-RW

User-edited CD-Rs (Recordable) and CD-RWs

When removing a CD from its case, press down the center holder of the case and lift the CD out, holding it by the edges.

•Always hold the CD by the edges. Do not touch its recording surface.

When storing a CD into its case, gently insert the CD around the center holder (with the printed surface facing up).

•Make sure to store CDs into the cases after use.

To keep CDs clean

A dirty CD may not play correctly. If a CD does become dirty, wipe it with a soft cloth in a straight line from center to edge.

To play new CDs

New CDs may have some rough spots around the inner and outer edges. If such a CD is used, this unit may reject the CD.

To remove these rough spots, rub the edges with a pencil or ball-point pen, etc.

About mistracking:

Mistracking may result from driving on extremely rough roads. This does not damage the unit and the CD, but will be annoying.

We recommend that you stop CD play while driving on such rough roads.

20

(Rewritable) can be played back only if they are already "finalized".

•You can play back your original CD-Rs or CD- RWs recorded in music CD format. (However, they may not be played back depending on their characteristics or recording conditions.)

•Before playing back CD-Rs or CD-RWs, read their instructions or cautions carefully.

•Some CD-Rs or CD-RWs may not be played back on this unit because their disc characteristics, damage or stain on them, or if the player's lens is dirty.

•CD-Rs or CD-RWs are susceptible to high temperatures or high humidity; so do not leave them inside your car.

•CD-RWs may require a longer readout time. (This is caused by the fact that the reflectance of CD-RWs is lower than for regular CDs.)

CAUTIONS:

•Do not insert 8 cm CDs (single CDs) into the loading slot. (Such CDs cannot be ejected.)

•Do not insert any CD of unusual shape — like a heart or flower; otherwise, it will cause a malfunction.

•Do not expose CDs to direct sunlight or any heat source or place them in a place subject to high temperature and humidity. Do not leave them in a car.

•Do not use any solvent (for example, conventional record cleaner, spray, thinner, benzine, etc.) to clean CDs.