Owner's Manual
Page 23
... when the disc is designed for a long period of this unit q Do not use any non standard shaped CD (heart, etc.) available on their playing surface, but damage to the unit may damage the unit. The unit...discs are not subjected to wear during play, but even so they should be kept clean. q Do not use a CD with a circular motion; Wipe by small particles of these might irreparably damage the disc's surface. Do not wipe with .... NO! 23 English NOTES ABOUT HANDLING COMPACT DISCS q This compact disc player is being handled can adversely affect the disc's play.
... when the disc is designed for a long period of this unit q Do not use any non standard shaped CD (heart, etc.) available on their playing surface, but damage to the unit may damage the unit. The unit...discs are not subjected to wear during play, but even so they should be kept clean. q Do not use a CD with a circular motion; Wipe by small particles of these might irreparably damage the disc's surface. Do not wipe with .... NO! 23 English NOTES ABOUT HANDLING COMPACT DISCS q This compact disc player is being handled can adversely affect the disc's play.