It comes with instructions, so be sure to read them before using it. The first step is to fill up the tank with water and place it on the base. Then, turn it on by pressing the green button. Once it’s started, you can sit or stand in front of it and let it do its job. The machine will run for about an hour, during which time you should avoid touching any of the plastic parts. After an hour has passed, you can remove the tank from the base and pour out the water. You can then rinse off...