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Basic Operation
Basic Operation
19
Press the POWER ON/STAND-BY button on
the top control or on the remote control, and a
message "Power off?" appears on the screen.
Press the POWER ON/STAND-BY button again
to turn off the projector.The POWER indicator
starts to blink red, and it continues while the
cooling fans are operating for about 90 seconds.
(You can select the level of fan quietness and
rotation speed. See page 51.)
At this time you can disconnect the AC power
cord even if the fans are still running.
1
2
TO MAINTAIN THE LIFE OF THE LAMP, ONCE YOU
TURN THE PROJECTOR ON, WAIT AT LEAST FIVE
MINUTES BEFORE TURNING IT OFF.
3
When the projector has cooled down enough, the
POWER indicator stops blinking and you can turn
on the projector.
Turning Off the Projector
✔ Note:
• When the On start function is on, this projector
is turned on automatically by connecting the AC
power cord to an AC outlet. (p.48)
• 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 TEMP. indicator blinks or emits
a red light, see "Warning Temp. Indicator" on
page 52.
• While the POWER indicator is blinking, lamp is
being cooled down and the projector cannot be
turned on. Wait until the POWER indicator stops
blinking to be turned on 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.
The message disappears after 4 seconds.
DO NOT OPERATE THE PROJECTOR
CO N TI N UO U SLY WI TH OU T RE ST.
CONTINUOUS USE MAT RESULT IN
SHORTENTING THE LAMP LIFE.TURN OFF
THE PROJECTOR AND GIVE IT A REST
ABOUT AN HOUR IN EVERY 24 HOURS.