1996 GMC Suburban Owner's Manual - Page 145

P.SCAN: Press both SEEK buttons to scan through each of the preset stations. Thesystem will scan through and play each preset station stored on your pushbuttons fora few seconds. Press either SEEK button or RECALL to stop scanningthrough the preset stations. Setting the Tone BASS: Slide this lever up to increase the bass. Once the tape is playing, use the knobs for VOLUME, FADE and BAL just as you do for the radio. FWD: Press the SEEK right arrow to advance the cassette tape. Press the SEEK left arrow to stop forwarding the tape. TREB: Slide this lever up to increase the treble. Slide the lever down to reduce noise with a weak or noisy station. REV: Press the SEEK left arrow to reverse the cassette tape. Press the SEEK right arrow to stop reversing the tape. RECALL: Press this button to switch tape sides. EJECT Press this button to remove the tape or stop the tape and play the radio. Adjusting the Speakers BAL: The control behind the VOLUME-BAL knob balances the sound between the right and left speakers. FADE: The control behind the TUNE knob fddes the sound between the front and rear speakers. Playing Cr--ette Tape Your tape player is built to work best with tapes that are 30 to 45 minutes long on each side. Tapes longer than that are so thin they may not work well in this player. CLN: This message may appear on the display. I f it does, your cassette tape player needs to be cleaned. It will still play tapes, but you should clean it as soon as possible to prevent damage to your tapes and player. See "Care of Your Cassette Tape Player" in the Index. After you clean the player, press and hold EJECT for five seconds toreset the CLN indicator. The radio will display --- to show the indicator was reset. 3-13