Shutting down the projector
By default, the projector automatically displays a blank screen after no active source is detected for 30 minutes. This blank screen helps preserve the life of the projector. 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 a different time interval using the Settings>System menu. See page 32. There are six time options, rang- ing from five minutes to 30 minutes with five minute intervals.
Power Save
The projector also has a Power Save feature that, when activated, 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. When Power Save is enabled, Screen Save is disabled. See page 31.
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. When the lamp has cooled, the LED lights green. Unplug the power cable to com- pletely power off the projector.
Troubleshooting your setup
If your image appears correctly on the screen, skip to the next section (page 23). 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, or the projec- | |
| tor has been turned on and the software | |
| has initialized or the projector has been | |
| turned off. | |
|
| |
blinking green | The power button has been pressed and | |
| the software is initializing, or the projec- | |
| tor is powering down. | |
|
| |
blinking red | A fan or lamp failure has occurred. Make | |
| sure the vents aren’t blocked (see | |
see page 38 for more information | page 20).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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