LG S10KMV Owner's Manual page 35

Problem
Air is not circulating properly.
The air filter is dirty.
The room temperature is too
high.
Cold air is escaping from the
The air conditioner
room.
does not emit cool
The desired temperature is
air.
higher than the set temperature.
There is a heating source
nearby.
Fan Mode is selected.
Outside temperature is too high.
The fan speed
The Jet Mode, or Auto Operation
cannot be adjusted. Mode is selected.
The temperature The Fan Mode or Jet Mode is
cannot be adjusted.
selected.
The air conditioner is suddenly
turned off.
The air conditioner
stops during
A power failure has occurred
operation.
during operation.
The indoor unit is
still operating even The Auto Clean function is being
when power has operated.
been turned off.
34
Possible Causes Corrective Action
• Make sure that there are no curtains, blinds, or
pieces of furniture blocking the front of the air
conditioner.
• Clean the air filter once every 2 weeks.
• See "Cleaning Air Filter" for more information.
• In summer, cooling the indoor air fully may take
some time. In this case, select the Jet Mode to
cool the indoor air quickly.
• Make sure that no cold air is escaping through
the ventilation points in the room.
• Set the desired temperature to a level lower
than the current temperature.
• Avoid using heat generators like electric ovens
or gas burners while the air conditioner is in
operation.
• During Fan Mode, air blows from the air
conditioner without cooling or heating the
indoor air.
• Switch the operation mode to cooling operation.
• The cooling effect may not be sufficient.
• In some operation modes, you cannot adjust
the fan speed. Select an operation mode in
which you can adjust the fan speed.
• In some operation modes, you cannot adjust
the temperature. Select an operation mode in
which you can adjust the temperature.
• The Timer Function may have timed out, which
turns the unit off. Check the timer settings.
• Wait for the power to come back. If you have
the Auto Restart function enabled, your unit will
resume its last operation several minutes after
power is restored.
• Allow the Auto Clean function to continue since
it removes any remaining moisture inside the
indoor unit. If you do not want this feature, you
can turn the unit off.