Using this paper towel dispenser is easy. Just wave your hand in front of the sensor, and it will dispense a paper towel for you. When it comes to installation, make sure to consult the ADA codes to meet the requirements. The dispenser is recess-mounted, so you'll need to prepare a proper space for it. For maintenance, regularly clean the stainless steel surface with a soft cloth and mild cleaner to keep its satin finish looking great. Check the towel roll regularly and replace it when it's running low. Also, make sure the door lock works properly to keep the towel roll secure. Don't use abrasive cleaners on the dispenser as they may damage the surface.