54EnBASIC OPERATIONPlayback FunctionsReturning to the previous chapter or track - DVDs, video CDs and CDsPress the previous button duringplayback.• When pressed once, playback returns tothe beginning of the currently playingchapter or track.• When pressed again, playback returns tothe beginning of the previous chapter ortrack.Main unitRemote control unitPreviousbuttonPreviousbuttonMain unitRemote control unitNext buttonNext buttonMoving ahead to the next chapter or track - DVDs, video CDs and CDsPress the next button duringplayback.When pressed once, playback movesforward to the next chapter or track.41 3 ¡¢4 ¢