Using this oven element is easy. First, make sure your oven is turned off and cooled down before installing the element. Match the mounting studs on the element with the slots in your oven. Once installed, you can choose between the 2000W or 900W power option depending on your cooking needs. When using the oven, always keep an eye on your food to avoid over - cooking. As for maintenance, clean the element regularly with a soft, dry cloth to remove any food debris. Do not use abrasive cleaners as they can damage the element. If you notice any signs of wear or malfunction, stop using the element immediately and contact a professional for repair or replacement.