Optoma EP783 - Manual (Page 3)

English
3
English
3
Usage Notice
 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 55-56.
N
ote
N
ote
Precautions
Please follow all warnings, precautions and mainte-
nance as recommended in this user’s guide.
▀ ■ Warning- Do not look into the projector’s lens when the lamp is
on. The bright light may damage your eyes.
▀ ■ Warning- To reduce the risk of injury to the eyes, do not look di-
rectly into the laser light on the remote control and do
not point the laser light into anyone eyes. This remote
control is equipped with a Class II laser that emits
radiation.
▀ ■ Warning- To reduce the risk of fire or electric shock, do not
expose this projector to rain or moisture.
▀ ■ Warning- Please do not open or disassemble the projector as this
may cause electric shock.
▀ ■ Warning- When replacing the lamp, please allow unit to cool
down, and follow all replacement instructions.
See pages 55-56.
▀ ■ Warning- This projector will detect the life of the lamp itself.
Please be sure to change the lamp when it shows
warning messages.
▀ ■ Warning- Use the “Lamp Reset” function from the on-screen
display “Options|Lamp Settings” menu after replac-
ing the lamp module (refer to page 48).
▀ ■ Warning- When switching the projector off, please ensure the
cooling cycle has been completed before disconnecting
the power. Allow 90 seconds for the projector to cool
down.
▀ ■ Warning- Do not close the lens door when projector is in opera-
tion.
▀ ■ Warning- When the lamp is approaching to the end of its life
time, the message ” will show on the screen. Please