Optoma GT5500 User manual - 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- ™ When the lamp reaches the end of its life, the Warning- projector will not turn back on until Warning- the lamp module has been replaced. To replace the Warning- lamp, follow the procedures listed under "Replacing the Lamp" section Warning- on pages 90-91. Warning- Warning- Warning- Do not look into the projector's lens when the lamp is on. The bright light may hurt your eyes. To reduce the risk of fire or electric shock, do not expose this projector to rain or moisture. Please do not open or disassemble the projector as this may cause electric shock. When replacing the lamp, please allow the unit to cool down. Follow instructions as described on pages 90-91. This projector will detect the life of the lamp itself. Please be sure to change the lamp when it shows warning messages. Reset the "Lamp Reset" function from the onscreen display "Options|Lamp Settings" menu after replacing the lamp module (refer to page 79). 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. When the lamp is approaching to the end of its life time, the message "Lamp life exceeded." will show on the screen. Please contact your local reseller or service center to change the lamp as soon as possible. 3 English

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3
English
Usage Notice
Please follow all warnings, precautions and mainte-
nance as recommended in this user’s guide.
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 90-91.
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 fire or electric shock, do
not expose this projector to rain or moisture.
Warning-
Please do not open or disassemble the projec-
tor as this may cause electric shock.
Warning-
When replacing the lamp, please allow the unit
to cool down. Follow instructions as described
on pages 90-91.
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
79).
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-
When the lamp is approaching to the end of its
life time, the message “Lamp life exceeded.”
will show on the screen. Please contact your
local reseller or service center to change the
lamp as soon as possible.
Precautions