Child Lock Function; Forced Operation - LG Single "A" Service Manual

Part 2 Functions & Controls

6.2 Child Lock Function

This function prevents children or others from tampering with the control buttons on the unit.
It is then controlled by the remote controller.
• All the buttons on indoor display panel will blocked.
• The unit will be controlled only by remote controller.
The function is used to restrict children to not to use the air conditioner carelessly.(CL is an abbreviated form of Child
Lock.)
AUTO SWING OPERATION SET TEMP FAN SPEED
Room Temp
HI AUTO
MED
LO JET
Time
ZONE
Timer Operation unit Program set
On Off
01 03 05 07 09 11 13 15 17 19
Set no. Time
Cancel 2ndF
Timer
Program
Week Holiday
PLASMA
Set/Clr
RESET
Hour Min

6.3 Forced operation

• To operate the appliance by force in case when the remote control is lost, the forced operation selection switch is on
the main unit of the appliance, and operate the appliance in the standard conditions.
• The operating condition is set according to the outdoor temp. and intake air temperature as follows.
Indoor temp.
over 24°C
21~24°C
below 21°C
• The unit select the last operation mode in 3 hours.
• Operating procedures when the remote control can't be used is as follows :
- The operation will be started if the ON/OFF button is pressed.
- If you want to stop operation, re-press the button.
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Function setup
SUB FUNCTION
1 If you press the preset and minute setup button for
Heater Preheat
Defrost Humidify
3 seconds at the same time, the operation condi-
Filter Out door
1 2 3 4
tion switches to the child lock function and will be
indicated as "CL" on the indication monitor.
21 23
At that time, remote control doesn't switch to the
selected mode and "CL" appears on the indication
monitor for 3 seconds if you press another button.
However, it normally performs the actions of the
room temperature indication function and wireless
remote control.
Function cancel
1 Press the preset and minute setup button over 3 seconds at the same
time.
In that case, the child lock function cancels and will be indicated as
the previous condition.
Operating Mode
Cooling
Healthy Dehumidification
Heating
Setting temp.
- 24 -
Timer Cancel
Program
Week Holiday
Set/Clr
Hour Min
Setting speed of
indoor fan
22°C
High speed
22°C
22°C
LGE Internal Use Only