Silicon Optix 50HD - Manual (Page 9)

Precautions
When using the projector, refer to the following instructions :
• Read and follow all instructions and warnings provided.
• Save these instructions for future use.
• When servicing or replacement parts are required, ensure work is done by a
qualified technician.
• Do not use this unit near water or in a rainy/moist environment, or near heat
sources such as radiators, stoves, or space heaters.
• Use supplied cables only.
• Never insert any objects through ventilation holes.
• The projector power cable is equipped with a three-prong plug for grounding.
Do not alter the plug and defeat this safety feature. If your outlet does not
accommodate a three-prong grounding type plug, contact an electrician to
replace it.
• Only mount the projector on a tabletop or ceiling as recommended by the
manufacturer.
• Do not place the projector on an unstable cart or stand.
• Allow at least 0.3 foot (10 cm) space between the ventilation slots and the
nearest object or wall.
• When the ventilation slots are obstructed, the projector lamp automatically
turns off as a safety precaution. When this happens, the over temperature
alarm LED will light. Remove the obstruction and push the power button again
to return the projector to normal operating condition.
Any electrical equipment is hazardous if handled improperly. Ensure that you follow
the preceding safety instructions to avoid harm to yourself and damage to the unit.
Note: The projector has an over temperature warning LED on the control
panel. If the projector overheats because of a dirty filter or other problem,
the LED will flash, and the projector lamp will turn off, after which a 2-
minute cooling off period occurs. If, after correcting the over temperature
condition and restarting the projector, the projector still doesn't function
properly, contact technical support to arrange for service.