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Basic Operation
TO MAINTAIN THE LIFE OF THE LAMP, ONCE
YOU TURN THE PROJECTOR ON, WAIT AT
LEAST FIVE MINUTES BEFORE TURNING IT OFF.
“Power off?” disappears after 4 seconds.
Tu r ning Off the Projector
Press the ON/STAND-BY button on the top control or on
the remote control, and “Power off?” appears on the
screen.
Press the ON/STAND-BY button again to turn off the
projector. The POWER indicator starts to blink red, and
the cooling fans keep running. (You can select the level
of fans’ quietness and speed. See “Fan” on page 56.)
At this time, you can unplug the AC power cord even if
the fans are still running.
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When the projector has cooled down enough, the
POWER indicator stops blinking and you can turn on
the projector. After it is cooled down completely,
unplug the AC power cord.
✔Notes:
•When the On start function is set to “On,” the projector will be
turned on automatically by connecting the AC power cord to an AC
outlet (p.53).
•DO NOT OPERATE THE PROJECTOR CONTINUOUSLY
WITHOUT REST. CONTINUOUS USE MAY RESULT IN
SHORTENING THE LAMP LIFE. TURN OFF THE PROJECTOR
AND LET STAND FOR ABOUT AN HOUR IN EVERY 24 HOURS.
•The running speed of cooling fans is changed according to the
temperature inside the projector.
•Do not put the projector in a case before the projector is cooled
enough.
•If the WARNING indicator blinks or lights red, see “Warning
Indicator” on page 62.
•While the POWER indicator is blinking, the lamp is being cooled
down and the projector cannot be turned on. Wait until the
POWER indicator stops blinking to turn on the projector again.
•The fan rotation will terminate directly if the AC power cord is
unplugged immediately after the projector is turned off.
•The projector can be turned on after the POWER indicator turns
red. The waiting time to restart will be shortened when the normal
power-off processing for fan cooling is completed, compared with
the time the AC power cord is immediately unplugged after the
power-off.