Using this Fisher & Paykel door handle is easy. Just pull it gently to open the washing machine door. When closing, push it firmly until it clicks into place. For safety, don't pull too hard as it might damage the handle. As for maintenance, clean it regularly with a soft, damp cloth to keep it looking good. If you notice any loose parts or issues, stop using it immediately and check for proper installation or contact our support team. With proper use and care, this handle will serve you well for a long time.