What safety precautions should I follow when using the HP Officejet Pro 8600?

Always unplug the product from wall outlets before cleaning, and never install or use the product near water or when you are wet. Install the product securely on a stable surface in a protected location where no one can trip over the line cord. There are no user-serviceable parts inside the printer, so refer all servicing to qualified service personnel. (Page 4)