LG 50PJ340 Owner's Manual - Page 106

KEY LOCK The TV can be set up so that it can only be used with the remote control. This feature can be used to prevent unauthorized viewing by locking out the front panel controls. This TV is programmed to remember which option it was last set to even if you turn the TV off. OPTION Language Input Label SIMPLINK Key Lock Caption Demo Mode ISM Method Set ID Initial Setting Move Enter : On : Off : Off : Off : Normal : 1 : Home Use OPTION Language Input Label SIMPLINK Key Lock Caption Demo Mode ISM Method Set ID Initial Setting Move Enter : On : Off Off : Off On : Off : Normal : 1 : Home Use 1 MENU Select OPTION. 2 ENTER Select Key Lock. 3 ENTER Select O n or O f f. 4 BACK Return to the previous menu. EXIT Return to TV viewing. I In Key Lock 'O n', if the TV is turned off, press the (power), INPUT, CH , button on the TV or POWER, INPUT, CH , or NUMBER buttons on the remote control. I With the Key Lock On, the display ' ! Key Lock' appears on the screen if any button(Except (power) button) on the front panel is pressed while viewing the TV. PARENTAL CONTROL / RATING 105