Installer Setting -Optional Function Setting - LG NHXM40C1A0 Installation Manual

Optional Operation

Installer Setting -Optional Function Setting

Setting feature for indoor unit when air cleaning / heater / humidifier / Up/down grill / Ventilation KIT is newly in-
stalled, or installed unit is removed.
28 Multi Type Air Conditioner
If pressing button long for 3
1
seconds, it enters into remote
controller setter setup mode.
- If pressing once shortly, it enters
into user setup mode. Please press
more than 3 seconds for sure.
If pressing button repeatedly, it moves to
2
the selected option function code as picture
below.
Select existing condition
3
of each mode by pressing
button.
(00: not installed,
01 : installed)
Function Code Existing condition
Press button to save.
4
5
Pressing button will exit settings mode.
❈ After setup, it automatically gets out of
setup mode if there is no button input for
25 seconds.
❈ When exiting without pressing set button,
the manipulated value is not reflected.
Function Code
Plasma purification 20
Electric heater 21
Dehumidifier 22
Elevation grill 23
Ventilation kit 24