1994 Chevrolet Astro Owner's Manual - Page 149
1994 Chevrolet Astro Manual
Page 149 highlights
SEEK Pressing the SEEK station and stop. button will cause the receiver to seek the next higher Pressing the 4 SEEK button will cause the receiver to seek the next lower station and stop. SCAN When you press SCAN, the radio will go to the next station and pause, and will keep scanning until you press SCAN again. SC will be displayed when using this control. Pushbuttons The fivepushbuttons let you return tofavorite stations. They are also used when you play a disc.(See "To Play A Compact Disc".) To set the pushbuttons for up to ten favorite stations (5 AM and 5 FM): Tune in the desired station. Push the SET button. (SET is displayed briefly.) Within 5 seconds, push one of the five pushbuttons to store the station. Whenever you press that button, the preset station will return. Clock To set the clock, just: Press the SET button. The radio may be on or off. Within 5 seconds, press and hold either SEEK to increase the minutes or 4 SEEK to decrease the minutes until the correct minute appears on the display. Press and hold SCAN until the correct hour appears on the display. RCL Press the RCL button to alternate between time and radio station on the display. RCL may be pressed when the ignition is off to see the time. BASS Press the BASS A to increase the bass tones and BASS to decrease bass tones. Press the center of the control for apreset BASS position. The bass level will be displayed briefly when using this control. TREBLE Press the TREB A to increase the treble tones and TREB to decrease the treble tones. Press the center of the control for apreset TREB position. The treble level will be displayed briefly when using this control. 3-21