Epson EMP 9000 - SXGA LCD Projector Owner's Manual page 57

After you press the power button to turn off the projector, a
confirmation message appears. If you want to turn off the
projector, press the power button again. If you don't want to
turn off the projector,press any button. The fan will remain
on and the operation indicator will flash orange for about one
minute as the projector cools down.
operation indicator
When the projector has cooled down, the operation indicator
stops flashing and remains orange.
♦
Note: If you press the Power button to turn the projector back on
while the operation indicator is orange, there may be a delay
before a projected image appears.
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