1994 GMC Suburban Owner's Manual - Page 153

SEEK Button Press the SEEK button to make the receiver seek, and stop at, the next higher available station. SCAN Button Press the SCAN button to make the receiver scan, and momentarily pause at, all available stations.SCAN will appear in the electronic display while the receiver is in the scan mode. Press SCAN again to cancel the scan mode and hold the current station. AM-FM Button Press the AM-FM button to switch between AM and FM. VOL Button The VOL button controls the volume. Pressing VOL "+" increases volume; VOL "-" decreases volume. TUNE Button 'To tune in radiostations, press the TUNE button. "+" increases radio station frequency; TUNE "-" decreases radiostation frequency. BASS Button Press the BASS button to adjust the bass level. BASS "+" increases the bass; BASS "-" decreases bass. Adjust the TREB and BASS buttons to give a pleasing sound. If a station is weak and noisy, adjust the TREB button to reduce the noise. TREBLE Button Press the TREB button to adjust the treble level. TREB "+" increases the treble; TREB "-" decreases treble. BAUFADE Buttons To balance and fade the sound between the lefthight or fronthear speakers, use the four buttons with the speaker symbols on them. Press the left and right buttons to adjust the left and right speaker balance. Pressing the top and bottom buttons adjusts the front and rear speaker volume balance, or fade. The relative balance fade adjustments areshown on the electronic and display. 3- 15