LG LNXS30866D Owners Manual - Page 25

HOW TO USE 25 Control Panel Features (continued) ENGLISH Replace Filter When the Replace Filter icon turns on, the air filter needs to be replaced. After replacing the air filter, press and hold the Fresh Air Filter button for three seconds to turn the icon light off. Changing the air filter approximately every six months is recommended. Ice On/Off Press the Ice On/Off button for three seconds to turn the icemaker On/Off. Replace Water Filter When the Water Filter indicator turns on, replace the water filter. After changing the water filter, press and hold the Water Filter button for three seconds to turn the indicator light off. Replace the water filter approximately every six months. Lock The Lock function disables every other button on the display. yy When power is initially connected to the refrigerator, the Lock function is off. yy If you want to activate the Lock function to lock other buttons, press and hold the Lock button for three seconds until the Lock icon is displayed. The Lock function is now enabled. yy To disable the Lock function, press and hold the Lock button for approximately three seconds. Caution Display Mode (For Store Use Only) The Display Mode disables all cooling in the refrigerator and freezer sections to conserve energy while on display in a retail store. When activated OFF will display on the control panel and the display will remain on for 20 seconds. To deactivate / activate: With either refrigerator door opened, press and hold the Refrigerator and Ice Plus buttons at the same time for five seconds. The control panel will beep and the temperature settings will display to confirm that Display Mode is deactivated. Use the same procedure to activate the Display Mode.