1994 Chevrolet S10 Pickup Owner's Manual - Page 127

How to Operate Your E T P AM-FM Stereo Audio Cassette System with Equalizer This part tells you how your ETR@AM-FM stereo audio cassette system with equalizer works: Upper Knob (PWR-VOL-PROG-RCL) The upper knob has these functions: five Rotate it to turn the system on and off. Rotate it to control the volume. 0 0 Press it to display the time when the ignition is off (RCL ). Press it to change between the clock and the radio station frequency displayed when the radio on (RCL ). is Press it to change sidesof a tape when a cassette playing (PROG ). is BAL (Balance) The control ring behind upper knob adjuststhe lefdright speaker the balance. Lower Knob The lower knob has two functions: Rotate it to tune in radio stations. Press it to change between the AM and FM bands. FADE The control ring behind lower knob adjusts the the fronthear speaker balance. SEEK Press theSEEK button to cause the receiver to SEEK the next higher station and stop. 3-13