1993 Buick Roadmaster Owner's Manual - Page 138

. . How To,Operate Y0u.r'Audio System ' . : . .>, BAL The cdntrol behind the upper knob allows you to ,balancethe sound bet,weenthe right and left speakers... . , To Play This Radio' , . . . ..., . 1 . The Lower Knob Turn the lower knob to tune'in.radio stations. .Push'itto . . get AM 'or FM. FADE '. The control behind the lower knob mpves the sound, between your front and rear speakers: ., . I SEEK . . ' . Presshg'the seek buttonwill 'cause the receiver toseek the next .kigher stationanclstop ,. b . . .'. ' , , - . , > . :.. . . The Uppei Knob The upper .knob does these things: It tums the systemon and off. o It controls the volume. The volume knob increases volume when rotated clockwise. 0 SCAN . , . When you press scan, the radio will to the next. go station and pause and will keep scanning until you press: scan again...-. .. , . It will display the time, when pushed... . . Pushbuttons .The four pushbuttons let you return to favorite stations. You can set the pushbuttons for up.to fourteen favorite stations.(7 AM and 7 FM): 136