What are the safety warnings I should be aware of?

Do not look directly into the projector light or touch the projector lens. Do not use the apparatus near water, and clean only with a dry cloth. Do not block ventilation openings or install near heat sources. Protect the power cord from being walked on or pinched. Unplug during lightning storms or when unused for long periods. Use of fluorescent lighting nearby may cause interference with the remote control. (Pages 2-3)