LG LTCS20220 Series Owner's Manual page 24

P o r b e l m
Refrigerator and
The power supply cord is unplugged.
Freezer section
are not cooling.
A fuse in your home may be blown or
the circuit breaker tripped. Or the
appliance is connected to a GFCI
(Ground Fault Circuit Interrupter) outlet,
and the outlet's circuit breaker has
tripped.
The refrigerator control is set to OFF.
Refrigerator is in the defrost cycle.
The OFF light is illuminated.
Lights do not
The power supply cord is unplugged.
work.
An LED light has malfunctioned.
Vibration or
The refrigerator is not resting solidly
rattling
on the floor.
noise.
The refrigerator that was replaced was an
Cooling
older model.
system runs
too much.
The room temperature is warmer
than normal.
The door is opened often or a large
amount of food has just been added.
The refrigerator was recently plugged in
and the refrigerator control was set
correctly.
The refrigerator control is not set correctly
for the surrounding conditions.
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P o s s b i e l C a s u s e
23
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Firmly plug the cord into a live outlet with
proper voltage (see Electrical & Grounding
Requirements).
Check the main electrical box and replace
the fuse or reset the circuit breaker. Do not
increase fuse capacity. If the problem is a
circuit overload, have it corrected by a
qualified electrician.
Reset the circuit breaker on the GFCI. If the
problem persists, contact an electrician.
Refer to the Setting the Controls section.
Wait about 30 minutes for defrost cycle
to end.
The refrigerator is in DEMO mode. The Demo
Mode disables the cooling system and only
the lamps and display will work normally. To
disable Demo Mode, press the Temperature
Adjust button until you set the desire
temperature level. When demo mode is deac-
tivated, the OFF light will turn off.
Firmly plug the cord into a live outlet
with proper voltage (refer to Electrical &
Grounding Requirements).
Before proceeding to replace LED, unplug the
refrigerator or turn off power at the circuit
breaker or fuse box.
NOTE: The refrigerator and freezer
compartment lamps are LED interior lighting,
and service should only be performed by a
qualified technician.
Floor is weak or uneven or leveling legs need
adjusting. See the Installation section for
leveling instructions.
Modern refrigerators require more operating
time but use less energy due to more efficient
technology.
The compressor will run longer under warm
conditions. At normal room temperatures
(70°F) expect your compressor to run about
40% to 80% of the time. Under warmer
conditions, expect it to run even more often.
The refrigerator should not be operated in
surrounding temperatures above 110°F.
Adding food and opening the door warms the
refrigerator, requiring the compressor to run
longer in order to cool the refrigerator back
down. In order to conserve energy, try to get
everything you need out of the refrigerator
at once, keep food organized so it is easy to
find, and close the door as soon as the food is
removed. (Refer to the Food Storage Guide.)
The refrigerator will take up to 24 hours to
cool completely
See the Adjusting Control Settings section.
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