Optoma GT750E User Guide - Page 3

Precautions - lamp

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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 44-45. ▀■ 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 38). ▀■ 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. 3 English

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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
44-45.
▀
■
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 38).
▀
■
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.