Using the DSS - M15 servo is easy. First, connect it to a 6V power source. Then, attach the included servo horns using the provided screws according to your needs. You can use the aluminum alloy wheel and long bracket to enhance its performance. When using, avoid overloading it beyond its capacity. For maintenance, keep it clean and dry. Check the connections regularly to make sure they are tight. If you notice any abnormal vibration or heat during use, stop using it immediately and check for problems.