The Led Display; Refrigerator Temperature - LG LMX21971 User's Manual And Installation Instructions

THE LED DISPLAY

The LED display shows the temperature settings,
dispenser options, water filter, door alarm, and
locking status messages.
DISPENSER SELECTION INDICATOR
FREEZER TEMPERATURE

REFRIGERATOR TEMPERATURE

ICE PLUS
DISPENSER LIGHT INDICATOR
DOOR ALARM INDICATOR
WATER FILTER STATUS
LOCK STATUS
ICE TYPE
23