HB Optoelectronic HBP503D - Manual (Page 4)

HBP503D 3D DLP Pico Projector User Guide
2
Important Safety Information
1. To ensure reliable operation of the projector and prevent overheating, make sure the projector is properly ventilated during use
and that all ventilation openings on the projector remain unobstructed and kept free from obstacles. For example, do not place the
projector on a sofa, carpet or bed during operation and do not use the projector is an enclosed place, such as a book cabinet or
steel cabinet.
2. Do not expose the projector to moisture or rain. (i.e. using the projector near a bathroom sink, kitchen, laundry room, damp
corners of a wall or a swimming pool can be very dangerous)
3. Do not operate the projector near sources of heat or equipment that will generate high temperatures. (i.e. heater, cooler, furnace
and so forth)
4. Before cleaning the projector, be sure to unplug the power cord from the wall outlet. Do not spray cleaning solvent directly onto
the projector, but apply the cleaning solvent on a piece of soft fabric to clean the projector.
5. Be sure to read all instructions printed on the labels on the projectors.
6. In order to prevent short circuit caused by lightning, be sure to turn off the projector ’s power and unplug the power supply when it
will not be attended or used for a long time.