Using your Christopher Knight Home® 35 - inch Medieval Circular Mgo Fire Pit is a breeze. First, place it on a flat, non - flammable surface outdoors. Connect the gas supply according to the instructions. Light the fire using the provided ignition method. You can adjust the flame to get the right amount of heat. When you're done using it, turn off the gas supply. As for maintenance, clean the fire pit regularly with a soft brush to remove any debris. Check the gas connections occasionally to make sure there are no leaks. Keep it covered when not in use to protect it from the elements. Remember to always use it in a well - ventilated area and follow all safety instructions.