Using your new fire pit table is easy. First, decide if you'll use propane or natural gas. If you choose natural gas, make sure you've bought the conversion kit separately. Connect the fuel source properly. Then, put some lava rocks inside the fire pit to enhance the flames. To light it up, follow the standard procedure for your chosen fuel type. When you're done using the fire pit, close the lid to protect it from the elements. As for maintenance, regularly check the fuel connections for any signs of wear or leaks. Clean the steel exterior with a mild soap and water solution. If you're not using the fire pit for a long time, store it in a dry place. Always follow local safety regulations when using the fire pit.