Kenwood CD-425M User Manual - Page 41

Chapter 5 : In case of difficulty In case of difficulty Operation to reset The microcomputer may malfunction (impossibility to operate, erroneous display, etc.) when the connection cords are unplugged while power is ON or due to an external factor. In this case, execute the following method to reset the microcomputer and return it to normal condition. Unplug the power cord from the power socket and plug the power cord into the socket again. 41 To reset the registered contents The registered contents for title, music type, user file and best selection can be reset by the following procedure. Unplug the power cord from the power socket, and while holding the 7 button depressed, plug the power cord into the socket again. Chapter 1 Chapter 2 Chapter 3 Chapter 4 Remote control unit Symptom Remote control operation is not possible. Cause ÷ Batteries are exhausted. ÷ The remote control unit is too far away from the main system, controlling angle is too large, or there is an obstacle in between. Remedy ÷ Replace with new batteries. 9 ÷ Operate the remote control unit within the controllable range. 9 CD Player Symptom No power is applied with the POWER( ) key ON. Sound is not heard with the 6 key on. Cause ÷ Power plug is loosely connected. ÷ With the power plug connected to the switched AC outlet of an amplifier, the power of the amplifier is turned off. ÷ Disc is loose. ÷ Condensation occured on the optical lens unit. ÷ Disc is too dirty. ÷ Disc is cracked. ÷ The connection cords are inserted loosely. Remedy ÷ Insert the power plug firmly to the AC outlet. ÷ Insert the power plug to the wall AC outlet. ÷ Insert disc properly. & ÷ Leave the player for about 1 hour so that the condensation is removed. w ÷ Wipe off the dust on the disc surface referring to "Disc handling precautions". w ÷ Replace the disc with a new one. ÷ Connect all connection cords firmly. 6 Music is interrupted. (Sound is skipped.) ÷ Disc is too dirty. ÷ Disc is cracked. ÷ Oscillation is applied to this unit. ÷ Wipe off the dust on the disc surface referring to "Disc handing precautions". w ÷ Replace the disc with a new one. ÷ Try selecting a place where no strong vibra- tions occur by changing the installation place, etc. Disc selection is not possible. ÷ RANDOM or BEST SELECTION mode is selected. ÷ MUSIC TYPE PLAY mode or USER FILE PLAY mode is selected. ÷ Press the 7 key to quit RANDOM,BEST SE- LECTION mode. £, ÷ Press the MODE button to quit MUSIC TYPE PLAY mode or USER FILE PLAY mode. ¤› Disc begins to play when power is switched ÷ The TIMER PLAY switch is set to ON. ON. ÷ Set the TIMER PLAY switch to OFF unless timer playback is required. § When "REMOVE DISC XXX" is displayed : A CD is inserted in the slot with the same disc number as the CD being loaded. It is not permitted to insert another disc in a slot from which the CD has been loaded. Remove the inserted disc and insert it in an idle slot. Chapter 5 Chapter 6 Chapter 7