Turbo OperationIn this operation, the air conditioner works at “Extr-high” speed to cool the room quickly. Auto Operation ModeIn the auto mode, the temperature setting and mode are automatically selected according to the room temperature. Auto sleep functionWhen the off timer is set, the temperature setting is automatically adjusted to prevent the room from becoming excessively hot or cold while you sleep. Auto Swing LouverAutomatic vertical airflow is available in order to make the room uniformly cool. Self cleaning functionSelf clean operation provides the effect of reducing the growth of mold fungus, and dries the inside of the air conditioner unit with Plasmacluster ions.