Shutting down the projector
The projector automatically displays a black screen after no active source is detected for 30 minutes. This black 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 black screen appear after a preset number of minutes by turning on the Screen Save feature in the Settings>System menu. See page 33.
Power Save
The projector also has a Power Save feature that automatically turns the lamp off after no active sources are detected and no user interaction with the projector is performed for 20 minutes. By default, this feature is off. See page 33.
Turning off the projector
You can turn the projector off simply by toggling the power switch to the off position.
You can also press the remote’s Power button to place the projector in the Off state while it is running. When the Power button is pressed twice (once to start the
When the lamp has cooled, the LED lights solid green and the fans slow down to minimal speed. To turn off the projector, toggle the power switch to the off position.
NOTE: Once the projector has been toggled off, you must wait for one (1) minute before turning the projector on again. This allows the lamp to prop- erly cool. However, if the remote was used to power the projector to the Off state you do not need to wait one minute to turn it on again.
Troubleshooting your setup
If your image appears correctly on the screen, skip to the next section. If it does not, troubleshoot the setup.
The LED on top of the projector indicates the state of the projector and can help you troubleshoot.
Table 1: LED behavior and meaning
LED color/behavior | Meaning |
|
|
solid green | The power switch has been toggled on |
| and the software has initialized or the pro- |
| jector has been powered off via the |
| remote. |
|
|
blinking green | The power switch has been toggled on |
| and the software is initializing, or the pro- |
| jector 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 41 for more information | page 23).Turn off the projector and wait |
| one minute, then turn the projector on |
| again. If the projector has been working |
| for 3,000 hours or more (page 36), |
| 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.
17
