User manual SONY CDX-GT500

[. . . ] The model and serial numbers are located on the bottom of the unit. Record the serial number in the space provided below. Refer to these numbers whenever you call upon your Sony dealer regarding this product. Thank you for purchasing this Sony Compact Disc Player. [. . . ] If the changer or other device is not connected to the terminal, the unit allows you to listen to the portable device on your car speakers. Note When connecting a portable device, be sure BUS CONTROL IN is not connected. if a device is connected to BUS CONTROL IN , "AUX" cannot be selected by (SOURCE). Tip When connecting both a portable device and a changer, use the optional AUX-IN selector. The following controls on the rotary commander require a different operation from the unit. Be sure to adjust the volume for each connected audio device before playback. 4 Set your usual listening volume on the unit. 5 Press the select button repeatedly until "AUX Level" appears, and rotate the volume control dial to adjust the input level (±6 dB). If you need to mount the rotary commander on the right hand side of the steering column, you can reverse the operative direction. If your car has been parked in direct sunlight, allow the unit to cool off before operating it. Power antenna will extend automatically while the unit is operating. Before playing, clean the discs with a commercially available cleaning cloth. Some CD-Rs/CD-RWs (depending on the equipment used for its recording or the condition of the disc) may not play on this unit. You cannot play a CD-R/a CD-RW that is not finalized. On a rainy day or in a very damp area, moisture condensation may occur inside the lenses and display of the unit. Should this occur, the unit will not operate properly. In such a case, remove the disc and wait for about an hour until the moisture has evaporated. Music discs encoded with copyright protection technologies This product is designed to play back discs that conform to the Compact Disc (CD) standard. Recently, various music discs encoded with copyright protection technologies are marketed by some record companies. Please be aware that among those discs, there are some that do not conform to the CD standard and may not be playable by this product. Be careful not to splash juice or other soft drinks onto the unit or discs. To keep a disc clean, do not touch its surface. [. . . ] The following discs take a longer time to start playback. ­ a disc recorded with a complicated tree structure. ­ a disc to which data can be added. Tracks that are not included in the group cannot be played. [. . . ]