Why does the Roomba Pro have three Cleaning Modes?
Three cleaning modes put the control in your hands. In standard Clean Mode, Roomba systematically covers each area of the floor up to four times then returns to its Home Base®. Max Mode is ideal for use in larger, dirtier areas and open floor plans where Roomba will continue cleaning until the battery is almost depleted then it will return to its Home Base. Use Spot Mode for quick and easy cleanup of concentrated messes, such as dry spills up to three feet in diameter or in front of doorways and entry ways.
