TROUBLESHOOTING
What appears to be trouble is not always serious. Check the following points before calling a service center. Symptoms
� Sound cannot be heard from the speakers.
Causes
The volume level is turned to the minimum level. When you are listening to the car receiver (AUX), the volume level is set to the minimum level on the car receiver. Connections are incorrect.
Remedies
Adjust it to the optimum level. Adjust the volume on the car receiver.
Check the cords and connections. Fix the sound adjustment to the center positions or to �OFF� positions on the car receiver. Insert CDs into the magazine. Insert them correctly. Connect this unit and the CD changer correctly and press both the reset buttons of this unit and the CD changer. Press both the reset buttons of this unit and the CD changer.
� Sound is distorted while you are listening to the car receiver (AUX). � �NO DISC� appears on the display. � �R�8� appears on the display.
The sound adjustment modes on your car receiver are used.
No CD is in the magazine. CDs are inserted incorrectly. This unit is not connected to a CD changer correctly.
� �R�1� to �R�7� appears on the display. � Remote controller does not work. The battery is exhausted. Battery polarity (+, �) is reversed. The operation is incorrect. � This unit does not work at all. � The CD changer does not work at all. The built -in microcomputer may function incorrectly due to noise, etc.
Replace the battery. Put the battery correctly. Point the remote controller toward the display unit. Put a straight thin stick like a ballpoint pen into the microcomputer reset button. (See page 10.)
* For CD changer, see the instructions supplied with the CD changer.
