Using the Stash Cooking System is a breeze. First, make sure your fuel canister is properly attached to the stove. Then, open the valve and ignite the burner. You're all set to start cooking your favorite meals. When it comes to safety, always use the stove in a well - ventilated area to avoid any gas buildup. Keep flammable materials away from the burner. After each use, let the stove cool down completely. To maintain your Stash Cooking System, wipe it clean with a damp cloth. Check the burner regularly for any blockages. If you notice any issues, contact Jetboil's customer service for help. With proper care, your Stash Cooking System will serve you well on many outdoor trips.