Dell 1420X - Page 21

Using Your Projector 21
4 TEMP warning light If the TEMP amber indicator is on or blinking,
one of the following problems could be occurring:
• Internal temperature of the projector is too
high
• Color wheel failure
For more information, see "Troubleshooting Your
Projector" on page 44 and "Guiding Signals" on
page 48.
5 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/-40 degrees).
6 Volume up Press to increase the volume.
7 Right / Auto Adjust Press to navigate through the On-Screen Display
(OSD) Menu items.
Press to synchronize the projector to the input
source.
NOTE: Auto Adjust does not operate if the
on-screen display (OSD) is displayed.
8 Volume down Press to decrease the volume.
9 Enter Press to confirm the selection item.
10 Down / Keystone
adjustment
Press to navigate through the On-Screen Display
(OSD) Menu items.
Press to adjust image distortion caused by tilting
the projector (+40/-40 degrees).
11 Menu Press to activate the OSD. Use the directional
keys and the Menu button to navigate through
the OSD.
12 Left / Source Press to navigate through the On-Screen Display
(OSD) Menu items.
Press to toggle through Analog RGB, Composite,
Component (YPbPr via VGA), and S-video
sources when multiple sources are connected to
the projector.