Using this Bradley dispenser is easy. Just wave your hand in front of the touchless sensor, and it'll dispense soap, napkins, or tampons. For the napkin/tampon vendor, make sure to refill them when they're running low. When it comes to maintenance, wipe the stainless - steel surface regularly with a soft, damp cloth to keep its satin finish looking great. Avoid using abrasive cleaners as they can scratch the surface. Check the locks and hinges periodically to ensure they're working properly. If you have any issues with the coin box lock, use the key that's keyed like other Bradley units.