What are the main safety precautions I should take when using the HP LaserJet 1010 printer?

Always use a grounded electrical outlet when connecting the printer to a power source. Do not touch the contacts on the end of any sockets. Unplug the product from wall outlets before cleaning. Do not install or use the printer near water or when wet. Install the product securely on a stable surface in a protected location where no one can trip over the power cord.