Acer XD1250D series - Manual (Page 4)

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Usage Notice
Precautions
Follow all warnings, precautions and maintenance as recommended 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 fi re 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- Reset the “Lamp Hour Reset” function from the On
Screen Display “Management” menu after replacing
the lamp module (refer to page 26)
Warning- When switching the projector off, please ensure the
projector completes its cooling cycle before
disconnecting power.
Warning- Turn on the projector fi rst and then the signal
sources.
Warning- Do not use lens cap when projector is in operation.
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 “Re-
placing the Lamp”.