InFocus W50, W55 manual Shutting down the projector, Troubleshooting your setup

Page 16

Shutting down the projector

The projector automatically blanks the screen after no active source is detected for 5 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 32.

Power Save

The projector also has a Power Save feature that automatically 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 32.

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 Power light blinks green for over 1 minute while the fans continue to run to cool the lamp. When the lamp has cooled, the Power light is solid 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. If it does not, troubleshoot the setup.

The Status Indicator Panel on top of the projector indicates the state of the projector and can help you troubleshoot.

Table 1: Status indicator light behavior and meaning

Status Indicator Panel icons

Meaning

 

 

Power, solid green

The power button has been pressed and

 

the software has initialized or the projec-

 

tor has been powered off.

 

 

Power, 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.

 

 

Thermometer

The projector is too hot. Make sure the

 

vents aren’t blocked (see page 20). Turn

 

off the projector and wait one minute,

 

then turn the projector on again. Contact

 

Technical Support if the problem persists.

 

 

Lamp

Turn off the projector and wait one

 

minute, then turn the projector on again.

 

If the lamp light turns on again, replace the

 

lamp and reset the lamp timer.

 

 

Wrench/Service

Turn off the projector and wait one

 

minute, then turn the projector on again.

 

If the service lamp turns on again, service

 

is required. Visit our website to contact

 

Service.

 

 

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Contents User’s Guide Battery Safety Information TrademarksPage Table of Contents Important Operating Considerations for Safety Product specifications Projector components and features frontIntroduction Included ItemsConnector Panel USBPositioning the projector Required computer connections Connecting a computerOptional computer connections Connect monitor cable Connect RS-232 cable Displaying a computer image ? No computer image? Get help onAdjusting the image Standard video connections Connecting a video deviceOptional video connections Displaying a video image Page Status indicator light behavior and meaning Troubleshooting your setupShutting down the projector Screen Only startup screen appears/no computer imageImage clear and not cropped Page Color Lamp won’t turn on, Lamp light is lit Lamp won’t turn on, Temp light is litLamp may need to be replaced Lamp turns on Still having problems? Using the keypad buttons Using the remote control Troubleshooting the remoteTroubleshooting audio Using the audioConnecting external speakers Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorUsing the menus Picture menu Advanced settings Except Computer 1 and Video 1 source except 480i Settings menu Screen Save Capture New Startup Logo Blank Screen Custom Key Network Info Language Lens Type Service menu Service Info Cleaning the lens MaintenanceReplacing the clock batteries Replacing the projection lamp Page Cleaning the dust filter Using the security lockAppendix Projected image sizeOptional lenses Width Image Feet/mProjection Distance inch/m Screen Size Inch/m Minimum Maximum122/3.1 236/6.0 RS-232 commands Communication ConfigurationCommand Format Setting ValueError Conditions LimitationsINT at RW Disable Enable MPH at RW Izontal Page Source 2SR2 Ntsc Index XGA