LG 42LK451C Owners Manual - Page 46
Using, quick
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46 WATCHING TV Locking the buttons (Child Lock) on the TV 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 The TV is programmed to remember the last setting after you turn the TV off. If you turn the TV off with the Key lock feature activated, O, INPUT, CH (A, V) or Number buttons on the remote control. If 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. Ratio @ @ --@ @ Description Changes the image size. Changes the image mode. Changes the sound mode. Changes the audio language (Digital signal). Changes the MTS sound (Analog signal). Sets the length of time until the TV to turns off. Edits the channels to add or delete the channel. Activates or deactivate the on subtitles. Ejects a USB device when a USB device is connected. @NOTE The available menus and options may differ from the input source that you are using. Press the Navigation buttons to scroll to the option you want. When you are finished, press Q. MENU.