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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 120 seconds.
(You can select the level of fan quietness and
rotation speed. See page 50.)
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 to
be turned on again, the POWER indicator lights
red.
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.47)
• DO NOT OPERATE THE PROJECTOR
C O N T I N U O U S LY W I T H O U T R E S T.
CONT INUO US USE M AY RESU LT I N
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 emits a red
light, see "Warning Indicator" on page 51.
• While the POWER indicator is blinking, lamp
is being cooled down and the projector cannot
be turned on. Wait until the POWER indicator
becomes red 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.