Defrost Mode; Child Lock Operation Function - LG APNQ55GT3M2 Owner's Manual

Defrost Mode

Heat Pump
1
During defrost operation,
indicated at display section of indoor.
<TYPE A>
MODE
<TYPE B>
2
During heating operation, if outside
temperature is low and humidity is high,
heating capability will be deteriorated as
frost is generated at outdoor unit,
therefore, the frost will be removed by
performing defrost operation.
3
When indoor and outdoor unit fans are
automatically stopped and defrost
operation is completed, preheating for
heating cycle will automatically be started.
* Heating operation will be started in a
little time.
NOTE
What is preheating function for heating
cycle?
• During the preheating, indoor fan will not be
operated until indoor tubing temperature
becomes more than 22 °C, therefore, this is
the function to block the discharge of cold
wind.
• During the preheating for heating cycle,
heating cannot be performed.
• During defrost operation, vapor can be
generated at outdoor side, and this is not a
failure because it is the operation to remove
frost.

Child Lock Operation Function

1
M
will be
2
3
<TYPE A>
<TYPE B>
OPERATING INSTRUCTIONS
G
Press the and high
simultaneously for 3 seconds. Or press the
X
button on remote control.
During child lock operation,
- Whenever you press any button on
display panel, it will immediately display
"CL", which means display panel is
locked.
- All the button on the indoor unit display
panel will not work.
- But the button on the remote controller
will be operated.
G
Press the and high
simultaneously for 3 seconds again. The
unit will respond with beep. child lock
operation will removed
MODE
NOTE
• Remote control functions may differ
depending on the model accordingly.
23
g
É
or
g
É
or