Using this dispenser is simple. Just press the push-button with less than 5 lb of force to get your tampon or napkin from the easy - access tray. When it's time to load products, you can do it without any weights. To mount the dispenser, use the adjustable flange on a suitable surface. For coin - operated use, you can easily switch between free, 25¢, 50¢ or token operation. As for maintenance, keep the dispenser clean by wiping the stainless - steel surface regularly. Check the coin slots to ensure they are clear of debris to avoid jams. Also, make sure to have the right key on hand to open the tumbler door locks for refilling.