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 34.
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 34.
Turning off the projector
To turn off the projector, press the power button and verify that you want to turn the projector off by pressing the power button again within 3 seconds. You can cancel the shutdown by not pressing the power button a second time. 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. Press the power switch on the back of the projector and 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 25). If it does not, troubleshoot the setup. The Interactive Display and LED on top of the projector indicate the state of the projector and can help you troubleshoot.
Table 1: LED behavior and meaning
LED color/behavior | Meaning |
|
|
solid green | The projector is plugged in and the power |
| switch is in the On position, or the projec- |
| tor has been powered on and the soft- |
| ware 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 | A fan or lamp failure has occurred. Make |
| sure the vents aren’t blocked (see |
see page 42 for more information | page 22).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. |
|
|
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.
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