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English 9
Operating the Projector
Operating the Projector
This section explains how to turn on the projector and adjust the
projected image.
Turning On the
Projector
Use the Power On/Standby button to turn on the projector.
To turn on the projector:
1 Check that the projector is connected to AC power and the projector is
in the
sleep state
as described on page 14.
2 Press the Power On/Standby button on the projector keypad.
Figure 11: Power On/Standby Button
The projector enters the
live state
with the lamp on and the fan at high
speed. The lamp takes approximately 30 seconds to reach full brightness.
The start-up sequence that the projector follows depends on the selections
that you make in the projector system menus. For more information on
how to modify these choices, see “Using the Menus” on page 18.
By default, the projector displays the startup logo for five seconds then
selects the data input source. If no data input source is present, the
projector selects a video player input source. If no video player input
source is present, it displays the startup logo. If you did not select a
startup logo in the Features menu, the projector displays a blank screen.
CAUTION:
Ultra high pressure lamps need to be in a stable condition
prior to turning them on or off. To protect the lamp and the
projector, the power up and power down circuitry contain
built-in protective delays. After you turn on the lamp, a
timer prevents you from turning it off for at least 30 seconds.
After you turn off the lamp, a timer prevents you from
turning it on for at least 60 seconds. Do not attempt to
bypass these delays.
Power On/Standby
button