How do I set up and turn on the HFD360 Air Purifier for the first time?

Before using your new air cleaner, you must remove the wrapper covering the Odor & VOC Reducing Pre-filter. Then ensure the air cleaner is plugged into a working electrical outlet and press the power icon once — the unit will start at the General Cleaning level. For best airflow, place the unit on a firm, level surface at least 6 inches (15.2 cm) from any wall or furniture, and ensure the front of the unit faces away from the closest wall. (Page 2)