LG ABNQ18GM1A0, Installation Manual

20

OPTIONAL OPERATION

ENGLISH

Installer Setting-Remote Controller Master/Slave Setup 

It is a function for settings in group control, or 2-remote controller control. 

TEMP

FAN

SPEED

OPER

MODE

When pressing the        button and           
button simultaneously for more than 3 
seconds, the system will be entered into the 
installer setting mode.
- After entering into the installer setting 

mode, select the ceiling height setting code 
value by pressing the oper-mode button.

* Remote controller master/slave setting 

code value : 07

1

Select the desired setting value with the 
temperature up(

▲

), down(

▼

) button.

2

When pressing the       button, currently 
established static pressure value will be 
set up.

3

When pressing the         button and          
button simultaneously for more than 3 
seconds after the setting has been 
completed, the setting mode will be released.
- If there isn’t any button input for more than 

25 seconds, the installer setting mode will 
also be released.

4

OPER

MODE

Code value

*Setting value  
 00:Slave
 01:Master

OPER

MODE

Value

Remote controller 

Function 

Master

Indoor unit operates based on master remote controller at group control.
(Master is set when delivering from the warehouse.)

Slave

Setup all remote controllers except one master remote controller to slave
at group control 

* Refer to the 'group control' part for details

- When controlling in groups, basic operation settings, airflow strength weak/medium/strong, 

lock setting of the remote controller, time settings, and other functions may be restricted.