Using your Dishlex DX303Wx dishwasher handle is simple. Just align it with the designated area on the dishwasher door and secure it according to the provided instructions. When cleaning, use a mild detergent and a soft cloth to wipe it down. Avoid using abrasive cleaners as they can scratch the handle. For long - term maintenance, periodically check the screws to make sure they are tight. If you notice any damage, contact us right away as it's covered by our guarantee.