1994 GMC Suburban Owner's Manual - Page 154

Pushbuttons The six pushbuttons let you return to favorite stations. You can set the pushbuttons for up to twelve favorite stations (6 AM and 6 FM). To set the pushbuttons, just: Tune in the station you want. 0 Press the SET button. (SET appears in the electronic display for a few seconds.) Within 5 seconds, push one of the six pushbuttons to store the station. After that, whenever you press that button, the preset station will return. Clock To set the clock, just: 0 Press the SET button. The word SET will light up in the electronic display. Within 5 seconds, press and hold the SEEK button until the correct hour appears on the display. Then, press and hold the SCAN button until the correct minute appears on the display. 0 0 0 After you set the time, the word SET will remain i n the electronic display for a few seconds. Cassette Deck ... "... If you have a cassette deck,it is built to work best with tapes that are 30 to 45 minutes long on each side. Tapes longer than that are so thin that they may not work will in this player. 3-16