a
• To ensure a long projector service life, turn off the projector when
you are not using it. The light source's operating life varies
depending on the Configuration menu settings, environmental
conditions, and usage conditions. The brightness of the projected
image drops as projection time elapses.
• The projector can be powered off directly by the breaker because it
supports the direct shutdown function.
• When the projector is used continuously for more than 24 hours, or
when direct shutdown is used regularly, set Light Source
Calibration using the scheduling function to adjust the light source
periodically.
s "Scheduling Function" p.105
a
Press the [t] button on the control panel or the remote control.
The shutdown confirmation screen is displayed.
b
Press the [t] button again. (To cancel, press any other button.)
After the buzzer beeps twice, the projected image disappears, and the
status indicator turns off.
c
Turn off the main power switch on the back of the projector.
The power indicator turns off.
d
Disconnect the power cord.
Turning Off the Projector
52
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