Defrost Mode; Child Lock Operation Function; Auto Re-Operation Function - LG APNW48GTA0 Owner's Manual

OPERATING INSTRUCTIONS
14

Defrost Mode

1
During defrost operation,
cated at display section of indoor.
2
During heating operation, if outside tem-
perature is low and humidity is high, heat-
ing capability will be deteriorated as frost is
generated at outdoor unit, therefore, the
frost will be removed by performing de-
frost operation.
3
When indoor and outdoor unit fans are au-
tomatically stopped and defrost operation
is completed, preheating for heating cycle
will automatically be started.
* Heating operation will be started in a lit-
tle time.
NOTE
!
What is preheating function for heating
cycle?
• During the heating, indoor fan will not be op-
erated until indoor tubing temperature be-
comes more than 22°C, therefore, this is the
function to block the discharge of cold wind.
• During the preheating for heating cycle, heat-
ing cannot be performed.
• During defrost operation, vapor can be gener-
ated at outdoor side, and this is not a failure
because it is the operation to remove frost.

Child Lock Operation Function

1
Press the fan speed button and high tem-
perature setting buttons simultaneously for
seconds.
2
During child lock operation,
- Whenever you press any button on dis-
play 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.
3
M
will be indi-

Auto Re-Operation Function

When power is supplied again after unit oper-
ation has been stopped because of interrup-
tion of power supply due to outage or other
causes, auto re-operation will be performed by
remembering previous setting.
- When power is supplied, outdoor unit opera-
1
Press the on/off, fan speed, high temp and
low temp buttons (4 buttons) simultaneously
for 3 seconds.
The unit will respond with beep and re-opera-
tion function will be removed.
After funtion release, Press the on/off, fan
speed, high temp and low temp buttons (4
buttons) simultaneously for 3 seconds.
The unit will respond with beep and re-opera-
tion function will be setted.
Press the low and high temperature set-
ting buttons simultaneously for 3 seconds
again. The unit will respond with beep.
child lock operation will removed.
tion will be started within 3 minutes.
Auto re-operation function can be estab-
lished/released by manipulating indoor unit
button.
* When initial state, Auto re-operation
function will be set up as standard.
For Releasing Re-Operation Function
For Setting Re-Operation Function