11
Shutting down the projector
Power Save
The projector has a Power Save feature in the System menu that automati-
cally turns the lamp off after no signals are detected for 20 minutes. After 10
additional minutes 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.
Turning off the projector
To turn off the projector, press the
Power
button. The lamp turns off and the
LED blinks green for about one 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 18). If it does not, troubleshoot the setup.
The LED on top of the projector’s keypad indicates the state of the projector
and can help you troubleshoot.
The following table shows some potential problems. In some cases, more
than one possible solution is provided. Try the solutions in the order they
are presented. 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 on and the software
has initialized. The projector has been
turned off and the fans have stopped.
blinking green
The
Power
button has been pressed and
the software is initializing, or the projec-
tor is powering down and the fans are
running to cool the lamp.
blinking red
The projector will not start up if the LED
is blinking red. You must correct the prob-
lem, disconnect and reconnect the power
cable, then power on the projector.
See page 33 for more information on
blinking red LEDs.
A fan (blinks 4 times) or lamp (blinks 3
times) failure has occurred. Turn off the
projector and wait one minute, then turn
the projector on again. Also check for a
blocked vent or a stopped fan (blinks 5
times).
solid red
An unidentifiable error: please contact
Technical Support.
