Press the ON/OFF button. The display will illuminate, and the unit will begin operating based on the previous settings.

Press CANCEL once. The timer indicator will disappear.

Press SWING once → Louvers begin moving up/down automatically. Press SWING again → Louvers stop at current position.

If you just want the unit to turn off after a set period (e.g., sleeping at night):

Press ON/OFF. The display will show the last settings.