ViewSonic PJ255D Projector User Manual


 
Usage Notice
Precautions
Follow all warnings, precautions and maintenance as recom-
mended in this users guide to maximize the life of your unit.
Warning- Do not look into the projectors lens when the lamp is
on. The bright light may hurt your eyes.
Warning- To reduce the risk of fire or electric shock, do not
expose this product to rain or moisture.
Warning- Please do not open or disassemble the product as this
may cause electric shock.
Warning- When changing the lamp, please allow unit to cool
down, and follow all changing instructions.
Warning- This product will detect the life of the lamp itself.
Please be sure to change the lamp when it shows
warning messages.
Warning-
Warning- When switching the projector off, please ensure the
projector completes its cooling cycle before
disconnecting power.
Warning- Turn on the projector first and then the signal sources.
Warning- When the lamp reaches the end of its life, it will burn
out and may make a loud popping sound. If this
happens, the projector will not turn back on until the
lamp module has been replaced. To replace the
lamp, follow the procedures listed under Changing
the Lamp.
ViewSonic PJ255D
2
).
Reset the Reset Lamp Hours function from the On
Screen Display Management menu after replacing
the lamp module (refer to page
21