OSD OPERATIONSETUP MENUClosed Caption(CC) Include below :Caption Display On/Off.Analog Caption TypeSelect from below closed-caption modes for analog programs.CC1,2,3,4 Displays corresponding caption channel of a analog program.(Usually beset to CC1 for most programs.)Text1,2,3,4 Displays corresponding text service channel of a analog program.Digital Caption TypeApplies only to digital channels with closed caption.Service1,2,3,4,5,6 These are different service data channels.Digital CC PresetDefault/Custom If set to Custom, Digital CC Style is available.Digital CC StyleMenu LanguageSet the menu language: English/French/Spanish.ClockSet the Time Zone/Auto Clock/Day of time/Daylight Saving.3534OSD OPERATIONCHANGE PASSWORDAt first you should enter the correct old password then enter new password twice.Press̷ V̵ to select the source you want to lock, then press ENTER to set it to lock. Ifanyone want to use this source, the password is needed.SOURCE LOCKSOURCE LOCK123