LG ATNH12GRLE2 Owner's Manual page 13

Standard Operation - Fan Mode
It blows the air as it is in the indoor, not the cold wind.
•
Ventilation drive does not release cool wind but general fan
•
Because it releases the wind that has no temperature difference from the room, it functions to
circulate the inside air.
•
The menu item of wind powerfulness might not be partially selected according to the product.
Press button to turn on the
1
indoor.
Press button to select Fan
2
Mode.
Every time pressing
3
can select wind flow in order of
feeble → weak → medium → strong
→ automatic.
When running ventilation,
compressor of AHU doesn't work.
Operating Instructions
button, you
Owner's Manual 13