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
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
Disconnect the power cord.
Turning Off the Projector
62
Содержание EB-L1490U
Страница 1: ...User s Guide ...
Страница 15: ...Introduction This chapter explains the names for each part ...
Страница 27: ...Preparing the Projector This chapter explains how to install the projector and connect projection sources ...
Страница 58: ...Connecting Equipment 58 ...
Страница 59: ...Basic Usage This chapter explains how to project and adjust images ...
Страница 140: ...Configuration Menu This chapter explains how to use the Configuration menu and its functions ...
Страница 176: ...Troubleshooting This chapter explains how to identify problems and what to do if a problem is found ...
Страница 219: ...Appendix ...