How To Reset Filter Light On Lg Portable Air Conditioner. Some models of LG portable air conditioners will have an auto clean function that is used to remove moisture from the heat exchange coils. Plug the unit back in.
The air filter should be cleaned every two weeks. If the unit was not unplugged for at lest 30 seconds the units safety switch will prevent the compressor from turning on for 3 minutes. After cleaning dry in a shaded and cool place then reinstall.
Restore the power supply.
In PORT units press and hold the Sleep button for 3 seconds to turn the filter light off. Use a timer if necessary. Turn off the appliance and remove the air filter. After having removed cleaned dried and replaced the filter press and hold the Filter button.
