12
Shutting down the projector
The projector automatically blanks the screen after no active source is
detected for 30 minutes. This blank screen helps preserve the life of the pro-
jector. The image returns when an active source is detected or a remote or
keypad button is pressed.
Screen Save
You can make the blank screen appear after five minutes by turning on
Screen Save in the
Settings>System
menu. See page 29. There are six time
options for the Screen Save feature. They range from five minutes to 30 min-
utes with five minute intervals.
Power Save
The projector also has a Power Save feature that automatically turns the
lamp off after no signals are detected for 5 minutes. After 3 additional min-
utes with no signal, the projector powers down. If an active signal is
received before the projector powers down, the image is displayed. You
must press the
Power
button to display an image after 30 minutes have
passed. When Power Save is enabled, Screen Save is disabled. See page 29.
Turning off the projector
To turn off the projector, press the
Power
button. You can cancel the shut-
down by pressing the
Power
button again within 3 seconds. The lamp turns
off and the LED blinks green for 1 minute while the fans continue to run to
cool the lamp. When the lamp has cooled, the LED lights green and the fans
stop. Unplug the power cable to completely power off the projector.
Troubleshooting your setup
If your image appears correctly on the screen, skip to the next section
(page 20). If it does not, troubleshoot the setup. The LED on top of the pro-
jector indicates the state of the projector and can help you troubleshoot.
The following tables show common problems. In some cases, more than one
possible solution is provided. Try the solutions in the order they are pre-
sented. When the problem is solved, you can skip the additional solutions.
Table 2: LED behavior and meaning
LED color/behavior
Meaning
solid green
The projector is plugged in, or the projec-
tor has been turned off and the fans have
stopped.
blinking green
The projector is powering down and the
fans are running to cool the lamp.
blinking red
see page 36 for more information
A fan or lamp failure has occurred. Make
sure the vents aren’t blocked (see
page 17). Turn off the projector and wait
one minute, then turn the projector on
again. If the Replace Lamp message
appears, replace the lamp and reset the
lamp timer. Contact Technical Support if
the problem persists
.
solid red
An unidentifiable error: please contact
Technical Support.
