Using this toilet paper dispenser is easy. First, open the door with the key. Load four standard core rolls of toilet paper, up to 5 inches in diameter, into the dispenser. Make sure to place them properly so that they can feed smoothly. When the first roll runs out, the second roll will drop down automatically for use. For maintenance, regularly wipe the stainless - steel surface with a soft, damp cloth to keep it clean and shiny. Avoid using abrasive cleaners as they may damage the satin finish. Check the tumbler lock periodically to ensure it's working properly. Also, keep an eye on the partition mounting to make sure it remains secure. If the dispenser is installed in a high - traffic area, check the paper supply more frequently to avoid running out.