1993 Buick Riviera Owner's Manual - Page 132

Setting The Clock To set the clock: Push SET (with the ignition on and the radio off'). Within 5 seconds, push and hold SEEK A or until the correct hour appears. Press and hold SCAN until the correct minute appears. Bass Press the.BASS A or v to increaseor decrease bass of tones. For theBASS preset setting, press the center the control. Treble Press the TREB or v to increaseor decrease treble A of tones. Press the center the TREB control for the preset level. Recall Press RCL to change the display between the clock and the radio station frequency, when the radio isTo on. display the time with the ignition press RCL. off, To Play A Cassette Tape equalization is automatically sensed and set. Insertion of a ta e also automatically disables DNR@ and activates &-Dolby @ noise reduction. Note the tape travel arrow. The tape will be traveling in that direction until it reaches the end and automatically changes direction, or until press the PROG button. you AM-FM Press the AM or FM buttons to select either the or AM FM radio band. If the station is in stereo, STEREO a indicator will also be displayed. on. Press POWER to turn the unit The radio will play until a cassette is pushed into the cassette entry door (the Fade tape side goes in first). Do not use tapes thatare longer than 92 minutes (46 minutes on each side). Press the top the bottomof the FADE control to or adjust the balance between front and rear speakers. Press the centerof the control to restore equal speaker sound Fwd (Forward) balance. Balance between the left and right speakers is Press FWD to advance the tape rapidly. Press FWD or preset andis not adjustable. PROG again to play the tape. (The radio plays while a tape is advancing.) 130