Note 1:When “ONG” is displayed, follow the item of “operation check” in“Troubleshooting Guide” and check for a malfunction.6.1.5. Magneto-optical disc automatic adjustmentWith the T2 displayed, set the commercially available recordable disc (which isfully recorded with music).Press key to activate the adjustment mode.During the adjsutment, “AADJ” will be displayed. If there are no abnormalities,“AOK” will be displayed. (Note 2)If key is pressed while the “OOK” or “ONG” is being displayed, thesetting returns to the T2 display.When finished, remove the disc.Note 2:When “ANG” is displayed, follow the item of “operation check” in“Troubleshooting Guide” and check for a malfunction.*To exit the adjustment mode, remove the battery.6.2. Checking the main unit's keys1. Set the battery and connect the remote controller.2. Turn off the power, select for OFF the main unit’s HOLD switch.3. Press the remote controller’s keys in between two seconds, enter theadjustment mode.A. Press VOL+ button by your right thumb, and press VOL-button by your leftthumb with keeping on pressing VOL+ button.B. Release VOL+ button with keeping on pressing VOL-button, and pressbutton by your right thumb.C. Release VOL-button with keeping on pressing button, and pressbutton by your left thumb.Release button with keeping on button, and release button.(a-c are shown in Fig.6)Fig.634