Acer SL 700X, Manual

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Lamp Information
Use and Replacement of Lamp
The projector lamp lifetime normally is approximately 1200 to 1500 hours. During
the normal lamp life, pictures and colors are projected brightly and crisply. Past the
normal lamp life, colors and pictures may look faint.
An old lamp could cause a malfunction to the projector and may explode. When the
Lamp Indicator lights up red or a message displays to suggest the time of lamp
replacement, please change a new lamp or consult your dealer.
LED Status Indicators
Caution
The LAMP indicator will light if the lamp becomes too hot. Turn off the power and let
the projector cool for 45 minutes. If the LAMP indicator is still red when turning the
power on, please contact your dealer.
Lamp Life Indicators When this LED shows red continuously, it is
warning you that the lamp life has exceeded
1500 hours. Replace the projection lamp
with a new one immediately.
CHANGE THE LAMP, AND RESET
THE LAMP TIMER The lamp has been in operation for 1200
hours. Change a new lamp for optimal
performance.
CHANGE THE LAMP. THE POWER
WILL TURN OFF AFTER 20
HOURS The lamp has been in operation for 1479
hours, and the power will turn off after 20
hours.
CHANGE THE LAMP! The lamp has been in operation for over
1500 hours, and the power will turn off
automatically in 10 minutes.
All of these messages will not display for
more than 3 minutes, but each message will
be displayed whenever you turn on the
projector.
Lamp is not properly attached LED blinks rapidly.
Temperature is too high When the projector’s internal temperature is
too hot to operate safely, the LED blinks
slowly for one minute and the lamp turns off
automatically.
If the LED light is off, the projector’s lamp
and temperature are operating under
normal conditions.