Dell 7609WU Projector - Manual (Page 26)

Using Your Projector 26
2 TEMP warning light • A solid amber TEMP light indicates that the
projector, lamp, or lamp driver are overheated.
The display automatically shuts down. Turn the
display on again after the projector cools down.
If the problem persists, contact Dell™ (See
"Contacting Dell™" on page 56).
• A blinking amber TEMP light indicates that a
projector fan or color wheel have failed and the
projector automatically shuts down. If the
problem persists, contact Dell™ (See
"Contacting Dell™" on page 56).
3 Power Allows you to turn the projector on and off. For
more information, see "Turning Your Projector
On" on page 21 and "Turning Your Projector Off"
on page 21.
4 Volume Control Allows you to increase or decrease the volume.
5 Up / Keystone
adjustment
Allows you to select options from the On Screen
Display (OSD) menu. You can also use this
button to adjust the image distortion caused by
tilting the projector.
6 Right / Auto
Adjust
Allows you to adjust the OSD setting. You can
also synchronize the projector to the input
source. Auto Adjust does not operate if the on-
screen display (OSD) is displayed.
7 IR Receiver Point the remote control towards the IR receiver
and press a button.
8 Down / Keystone
adjustment
Allows you to select options from the On Screen
Display (OSD) menu. You can also use this
button to adjust the image distortion caused by
tilting the projector.
9 Menu Allows you to activate the OSD. Use
and the Menu button to navigate through the
OSD.
10 Left / Source Allows you to adjust the OSD setting. You can
also use the button to toggle through Digital
RGB, Analog RGB, Composite, Component, and
S-video sources when multiple sources are
connected to the projector.