Dell dell projector Projector User Manual


 
28 Using Your Projector
Using the Control Panel
1 Power Turns the projector on or off. For more
information, see "Turning Your Projector On" on
page 23 and "Turning Your Projector Off" on
page 23.
2 Up / Keystone
adjustment
Press to navigate through the On-Screen Display
(OSD) Menu items.
Press to adjust image distortion caused by tilting
the projector (+40/-35 degrees).
3 LAMP warning light If the LAMP amber indicator is on or blinking,
one of the following problems could be occurring:
• Lamp is reaching its end of usable life
• Lamp module is not properly installed
• Lamp driver failure
• Color wheel failure
For more information, see "Troubleshooting Your
Projector" on page 90 and "Guiding Signals" on
page 94.
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