LG Electronics LMX21981** Setting The Functions, Setting The Dispenser Lock, Activating Ice Plus

ICE PLUS

ALARM / LOCK3SECS

SETTING THE FUNCTIONS

Press the button for the desired function to view and select other settings.

SETTING THE DISPENSER LOCK

	Press and hold the
	ALARM/LOCK
ALARM / LOCK3SECS	button for three seconds
	to lock the dispenser and
	all of the other control panel
	functions. Press and hold
	again for 3 seconds to
	unlock.

SETTING THE DOOR ALARM

The ALARM/LOCK button also controls the door alarm that sounds three times in 30-second intervals when a compartment door is

left open for more than 60 seconds. The alarm stops sounding when the door is closed.

Press the ALARM/LOCK button once to activate and deactivate the door alarm function.

NOTE: Contact your local service center if the alarm continues to sound after the doors are closed.

RESETTING THE FILTER INDICATOR

	Press and hold the
LIGHT / FILTER	LIGHT/FILTER button for more
	than 3 seconds to reset
	the filter indicator after the
	water filter has been
	replaced.

NOTE: It is recommended that you replace the filter when the water filter indicator light reaches 0 or whenever the water or ice cube taste deteriorates noticeably.

ACTIVATING ICE PLUS

Press the ICE PLUS button once to activate the ICE PLUS function. The ICE PLUS icon on the display panel will illuminate when activated.

The ICE PLUS function runs the freezer compartment at the coldest setting for a 24-hour period to increase icemaking by up to about 20%, and then turns off automatically.

NOTE: Press the button again to cancel the ICE PLUS function.

DIAGNOSTIC FAILURE DETECTION

The diagnostic function automatically detects problems with your refrigerator, and a diagnostic code will appear in the display. NOTE: If a diagnostic code appears in the display during use, note the code and then call 1-800-243-0000(24 hours per day/7 days per week) and select the option to locate an authorized servicer.

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