Using this hotplate socket is easy. First, make sure your hotplate is turned off and unplugged. Then, carefully attach the socket to the appropriate place on your hotplate using the metal mounting bracket. Once it's securely in place, you can plug in your device and start using it. When it comes to safety, always check for any signs of damage before each use. If you notice any cracks in the ceramic socket or problems with the metal bracket, don't use it. For maintenance, keep it clean by gently wiping it with a dry cloth. Avoid using abrasive materials that could scratch the socket. If you have any further questions, feel free to reach out to our customer service team.