What are the safety warnings for using this fan?

This product is intended for household use only and not for commercial, industrial, or outdoor use. Do not place the fan in a window, immerse it in water, or spray it with liquids. Do not operate the fan with a damaged cord or plug, in the presence of explosive or flammable fumes, or near open flames or heating appliances. Do not hang or mount the fan on a wall or ceiling, and avoid contact with moving fan parts.