Turning Off The Projector - Sanyo PLC-XU4000 Owner's Manual

Basic Operation
Press the ON/STAND-BY button on the top control or
1
on the remote control, and Power off? appears on the
screen.
Press the ON/STAND-BY button again to turn off the
2
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.
When the projector has cooled down enough, the
3
POWER indicator stops blinking and you can turn on
the projector.
TO MAINTAIN THE LIFE OF THE LAMP, ONCE
YOU TURN THE PROJECTOR ON, WAIT AT
LEAST FIVE MINUTES BEFORE TURNING IT
OFF.
DO NOT OPERATE THE PROJECTOR
CONTINUOUSLY WITHOUT REST.
CONTINUOUS USE MAY RESULT IN
SHORTENING THE LAMP LIFE. TURN OFF THE
PROJECTOR AND LET IT STAND FOR ABOUT
AN HOUR IN EVERY 24 HOURS.
Note:
will be turned on automatically by connecting the AC
power cord to an AC outlet (p.51).
to the temperature inside the projector.
cooled enough.
"WARNING indicator" on page 60.
cooled down and the projector cannot be turned on. Wait
until the POWER indicator stops blinking to turn on the
projector again.
is equipped with a large capacitor. While the projector
is operating, the capacitor charges electricity. When
disconnecting the AC plug from AC outlet, cooling fans
start to run 1 minute until the capacitor is discharged.
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.
20

Turning Off the Projector

On, the projector
Power off? disappears after 4 seconds.
Direct OFF Function
You can disconnect the power cord from the
wall outlet or turn off the breaker even during
projection without pressing the ON/STAND-BY
button.
Note:
When using the Direct OFF function, you
can not restart the projector immediately
after the power is disconnected. If the
external power supply is suddenly cut
off, the fans stop immediately. The lamp
remains high temperature and needs to be
cooled.