LG ARNU07GQAA2 - Manual (Page 10)

Operating Instructions
10 Indoor Unit
ON/OFF
button
Forced Operation
Auto Restart Function
Tips for Filter Sign LED (Grille Type)
Operation procedures when the remote control can't be
used.
Press the tact switch (forced operation) for 2 seconds.
If you want to stop operation, press again the tact switch.
In case the power comes on again after power failure on
the forced operation mode, the operating conditions are
automatically set as follows:
During forced operation, the initial mode continues.
In case the power comes on again after a power failure, auto restarting operation is the function to operate proce-
dures automatically to the previous operating conditions.
1. Filter sign lamp (LED) is on.
2. If LED indicating filter sign lamp is on, clean the filter.
3. After cleaning the filter, press the timer button and
◀ button of wired remote controller at the same time for 3 sec-
onds. Then filter sign LED is off.
Cooling model
Heat pump model
Room temperature ≥
set temperature -2°C
Room temperature <
set temperature -2°C
Operating mode Cooling Cooling Heating
Indoor fan Speed High Set available Set available
Setting temperature 22°C Set available Set available