LG 55LK520 Owner's Manual - Page 44
Locking the buttons on the TV (Child Lock), Using the quick menu, Locking the buttons on the TV
UPC - 719192580121
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44 WATCHING TV ENEGNLGISH Locking the buttons on the TV (Child Lock) Lock the buttons on the TV to prevent any unwanted operations or accidents by children. 1 Press Home to access the main menus. 2 Press the Navigation buttons to scroll to LOCK and press ENTER. 3 Input password. 4 Press the Navigation buttons to scroll to Key Lock and press ENTER. 5 Select On to activate the Key lock feature. - To deactivate the Key lock feature, select Off. 6 When you are finished, press EXIT. When you return to the previous menu, press BACK. NOTE yyThe TV is programmed to remember the last setting after you turn the TV off. yyIf you turn the TV off with the Key lock feature activated, , INPUT, CH (^, v) or Number buttons on the remote control. yyIf you press any button on the TV with the Key lock feature activated, Key Lock appears on the screen. Using the quick menu Customize frequently used menus. 1 Press Q. MENU to access the quick menus. 2 Press the Navigation buttons to scroll through the following menus. ◀ Aspect Ratio ▶ 1 8 2 7 A 16:9 � 3 6 4 5 Menu Description 1 Aspect Ratio Changes the image size (16:9, Just Scan, Set By Program, 4:3, Zoom, Cinema Zoom). 2 Picture Mode Changes the image mode (Intelligent sensor1, Vivid, Standard, APS1, Cinema, Sport, Game, ꕋExpert1, ꕋExpert2). 3 Sound Mode Changes the sound mode (Standard, Music, Cinema, Sport, Game). 4 Multi Audio Changes the audio language (Digital signal). SAP Changes the MTS sound (Analog signal). 5 Sleep Timer Sets the length of time until the TV to turns off. 6 Del/Add Edits the channels to add or delete the channel. 7 Caption Activates or deactivate the subtitles. 8 USB Device Ejects a USB device when a USB device is connected. 1 Depending on model NOTE yyThe available menus and options may differ from the input source that you are using. 3 Press the Navigation buttons to scroll to the option you want. 4 When you are finished, press Q. MENU.