Optoma Projector Usage Notice
Text of the manual
Table of Contents ...................................................................................1
Usage Notice ..........................................................................................2
Safety Information .........................................................................................2
Precautions.....................
The lightning fl ash with arrow head within an equilateral triangle is
intended to alert the user to the presence of uninsulated “dangerous
voltage” within the product’s enclosure that may be of suffi cient
magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral
�When the lamp
reaches the end
of its life, the
projector will
not turn back on
until the lamp
module has
been replaced.
To replace the
lamp, follow
the procedures
listed under
“Replacing the
Lamp” section
on pages 57-58.
Precautions
Please follow all warnings, precautions and
maintenance as recommended in this user’s
guide
� �Turn off and unplug the power plug from the AC outlet before
cleaning the product.
� �Use a soft dry cloth with mild detergent to clean the display
housing.
� �Disconnect the power plug from AC outlet if the product is
not being used for a long period of time.
Do not:
� �Block the slots and openings o
Eye Safety Warnings
▀■ Avoid staring/facing directly into the projector beam at all
times. Keep your back to the beam as much as possible.
▀■ When projector is used in a classroom, adequately supervise
students when they are asked to point out something on the
screen.
▀■ In order to minimize the lamp power, use room blinds
