What safety precautions should I follow when using the P20 Robot Vacuum Cleaner?

Do not use the robot outdoors, in wet or damp environments, or in temperatures outside the range of 0°C to 45°C. Clear the floor of fragile and lightweight items such as cables, clothes, and tissues before use, as they may get tangled in the robot. Never use the robot to pick up cigarettes, lighters, matches, or other flammable materials, and always use only the original adapter provided by the manufacturer to avoid electric shock or fire. (Page 3)