Color System1Press VOL+ button toPress MENU button and then use button toselect the Tuner menu.VOL+/-2 Press CH+/- button to select Color System item.3 select the correct color system.In general, you can set it as "Auto".Searching Channel15Color System AutoSound System AutoFine TuneAuto SearchManual SearchTunerSound System1Press VOL+ button toPress MENU button and then use button toselect the Tuning menu.VOL+/-2 Press CH+/- button to select Sound System item.3 select the correct soundsystem.Color System AutoSound System D/KFine TuneAuto SearchManual SearchTuner