Using the MightyMo camping stove is easy. First, connect the fuel canister (sold separately). Then, press the push - button igniter to start the flame. You can adjust the heat using the four - turn regulator according to your cooking needs. When using a Jetboil skillet or FluxRing cooking pot, just place them directly on the stove without any additional pot support. As for precautions, always use the stove in a well - ventilated area. Don't touch the stove surface when it's hot to avoid burns. When it comes to maintenance, after each use, let the stove cool down completely. Wipe it clean with a dry cloth. If there's any dirt or debris, you can use a soft brush to clean it gently. Store the stove in a dry place to keep it in good condition.