Using your Camp Safety Skylor Plus Helmet is easy. First, adjust the turn - dial to get a perfect fit on your head. You can attach ear protection and a face visor through the special slots if needed, and also add a headlamp using the four clips. When it comes to the chinstrap, make sure it's fastened properly, and remember there's an emergency opening system if you need it quickly. As for maintenance, you can take out the detachable padding and wash it regularly to keep the helmet clean. Keep the helmet in a cool, dry place when not in use. Avoid exposing it to extreme heat or sharp objects that could damage it. Always check the helmet for any signs of wear or damage before each use.