Setting parental controls 23DX-32L/37L/40L/46L5 Press or to highlight System Lock, then press or toselect On.6 Press or to highlight US, then press ENTER. The US Settingssub-menu opens.Note: Select Canada to set Canadian TV controls.7 Press or to highlight TV, then press ENTER. The US TVRATING sub-menu opens.Note: You can also select MPAA to set controls for US movie ratings.8 Press or to highlight the rating you want to block,then press ENTER. A lock symbol appears when a rating isblocked.Note: On the MPAA RATING screen, press or to select the rating.That rating and all other higher ratings are blocked.9 Press EXIT to close the menu.MENUMPAAAudio ChannelSetupPictureTVSelectMove ExitSelectMove MENU ExitAudio ChannelSetupPicture: Block Press ENTER to Block or UnblockU.S. TV ratings (age-based)TV-Y All children.TV-Y7 Suitable for children 7 and older.TV-G General audiences.TV-PG Parental guidance suggested.TV-14 Parental guidance strongly suggested.TV-MA Mature audiences only.U. S. TV ratings (content-based)FV Fantasy violence.V Violence.S Sexual situations.L Strong language.D Suggestive dialog.U.S. movie (MPAA) ratingsG General audiences.PG Parental guidance suggested.PG-13 Suitable for children 13 and older.R Parental guidance suggested for childrenunder 17.NC-17 Not suitable for children under 17.X Adults only.N/A Movie is not rated.Canadian English ratingsC Suitable for all children.C8+ Suitable for children 8 and older.G General audiences.PG Parental guidance suggested.14+ Suitable for children 14 and older.18+ Adults only.EXEMPT Exempt programming.Canadian French ratingsG General audiences.8+ Suitable for children 8 and older.13+ Suitable for children 13 and older.16+ Suitable for children 16 and older.18+ Adults only.EXEMPT Exempt programming.