Function Setting - Filter Sign Clear - LG PREMTB10U Installation & Operation Manual

OPERATION INSTRUCTION
38

Function Setting - Filter Sign Clear

This function is to clear the indoor filter cleaning indicator.
• When the filter is covered by dust and debris, the indoor unit heating and cooling effi-
ciency will be reduced and the unit will consume more energy. Cleaning the filter will pre-
vent this loss of efficiency.
h The filter cleaning indication disappears automatically after a certain period of time, even
without manually clearing the icon.
Press button until
1
the flashes.
When the is flashing, press
2
the to clear this display.
h If the indoor unit product has a function to dis-
play the remaining time until the filter cleaning,
it displays the remaining time until the filter
cleaning in the current time display area.