Optoma RS232 - Manual (Page 3)

3
English
Usage Notice
Precautions
Please follow all warnings, precautions and
maintenance 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 hurt and damage your eyes.
▀ ■ 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 the unit to
cool down. Follow instructions as described on pages
53-54.
▀ ■ Warning- This projector will detect the life of the lamp itself.
Please be sure to change the lamp when it shows
warning messages.
▀ ■ Warning- Reset the “Lamp Reset” function from the on-screen
display “OPTIONS | Lamp Settings” menu after
replacing the lamp module (refer to page 47).
▀ ■ Warning- When switching the projector off, please ensure
the cooling cycle has been completed before
disconnecting power. Allow 90 seconds for the
projector to cool down.
▀ ■ Warning- Do not use lens cap when projector is in operation.
▀ ■ Warning- When the lamp is approaching the end of its lifetime,
the message “Lamp Warning: Lamp life exceeded.”
will show on the screen. Please contact your local
reseller or service center to change the lamp as soon
as possible.
▀ ■ Warning- Do not look into or point the laser pointer on your
remote control into your or someone’s eyes. Laser
pointer can cause permanent damage to eyesight.
 When the lamp
reaches the end
of its life, the pro-
jector 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 53-54.