Using the ASI 0485 is easy. First, install it in a recessed area with the correct rough opening size. Then, load the 1,000 seat covers and 4 rolls of toilet tissues into the unit. To get a seat cover or toilet paper, simply pull it through the smooth dispensing slot. When the waste can is full, remove it and empty it. For maintenance, wipe the unit regularly with a soft cloth to keep its satin finish looking great. Avoid using abrasive cleaners as they may damage the surface. Keep an eye on the locks and make sure they are working properly for security. And always use the recommended roll sizes to ensure smooth operation.