LG SXS Refrigerator User Manual page 16

You can adjust temperature of and freezer room and refrigerator room.
temperature adjustment
The actual inner temperature varies depending on the food status, as the
indicated setting temperature is a target temperature, not actual temperature
within refrigerator.
Refrigeration function is weak in the initial time. Please adjust temperature as
above after using refrigerator for minimum 2~3 days.
Please select this function
for prompt freezer.
OFF➝ ON➝ OFF is repeated
whenever pressing
button.
The arrow mark graphic
remains at the On status after flickering 4 times when selecting Special
Refrigeration On.
Prompt freezer function automatically turns off after a fixed time passes.
This button stops operation
of different button.
Locking or Release is repeated
whenever the
pressed more than 3 seconds.
If you use the ALARM/LOCK button, none of the other buttons will work until you
unlock them.
temperature adjustment
is
Operation
ON OFF
LOCK UNLOCK