Rating and Lock Setup (Continued)Lock System SetupMaking use of Lock System you can protect some TV settings from beingaccidentally changed.1 Navigate to the Lock menu and input the correct password toaccess.Now the Lock System item will be highlighted automatically.3 Use 3or4to turn on or turn off the Lock System.Once you turn on Lock System, all items in Channel Menu can not beaccessed by the user without the correct password. To cancel, usepassword to enter into Lock Menu and set Lock System item toOFF. Also, if you want to release Block Programme and ParentalGuidance setting, you can set Lock System item to OFF.227Parental Guidance Setup (DTV only)1 Navigate to the Lock menu and input the correct password toaccess.Parental Guidance blocks programs according to their classification so thatchildren can not view certain programs.3 Press 5or6to highlight the Parental Guidance item.4 Use3or4to select your desired rating.5 Press MENU to return to previous menu. Press EXIT to exit themenu screen directly.2 Now the Lock System item will be highlighted automatically. Use3or4to turn on the Lock System.Picture Sound Time Setup Lock ChannelSelect Move Menu ReturnChange PasswordBlock ProgrammeLock System OnRestore Factory DefaultAllow Update OffParental Guidance No BlockPicture Sound Time Setup Lock ChannelSelect Move Menu ReturnChange PasswordBlock ProgrammeParental Guidance No BlockRestore Factory DefaultAllow Update OffLock System OffRestoring Factory DefaultRunning this function to reset all settings to its original factory condition.1 Navigate to the Lock menu and input the correct password toaccess.Press 5or6to select the Restore Factory Default item, press 4or OK to activate the function.3 Now the screen will display a dialog box for you to confirm youroperation. Use 3or4to toggle between YES or NO item, andpress OK to confirm your operation.2Note! This function will clear most of your customized settings. So make sure you do want to reset the settings to its originalfactory condition before you perform this operation.Picture Sound Time Setup Lock ChannelSelect Move Menu ReturnChange PasswordBlock ProgrammeParental Guidance No BlockLock System OffAllow Update OffRestore Factory DefaultAre you sure?NoYesPicture Sound Time Setup Lock ChannelSelect Move Menu ReturnChange PasswordBlock ProgrammeParental Guidance No BlockLock System OffRestore Factory DefaultAllow Update OffActivate OnCloseHour 00Minute 00Allow Update Setup1 Navigate to the Lock menu and input the correct passwordto access.Press 5or6to select the Allow Update item, press 4orOK to access the submenu.3 Now the Activate item will be highlighted automatically,press 3or4to select On. (if you want to cancel setting,please choose Off)24 Press 5or6to select Hour or Minute item, and press 3or4to adjust the value.When finished, use 5or6to select Close and press OK to confirm the setting.When the TV is in standby mode, the TV will automatically work atthe preset time and detect OTA, then start system update.Note! The Hour and Minute can be set only after the Activate item will set to On.