How do I clean multiple floors with S30?

Related Product: Floor Cleaning Robot S30

Update the app and firmware, then enable No Station Mode (Beta) in SwitchBot App > Floor Cleaning Robot S30 > Cleaning Mode. After the robot fills with water, carry it to the target floor. When cleaning is complete, carry it back to the station floor to empty dust and dry the mop in the app. If the clean-water box runs out in No Station Mode, the task stops. The robot may announce a failed return because there is no station on that floor; this is not a malfunction.

With optional Water Stations on every floor, mark each station in the app. After cleaning, the robot can go to a marked Water Station for draining and mop cleaning.

If that floor has no Multi-Functional Station, return the robot to the station floor for dust collection and drying.