Ask Proxima C410/C420 manual Replacing the projection lamp

Page 40

Replacing the projection lamp

The lamp hour timer in the About menu counts the number of hours the lamp has been in use. When the specified end of the lamp’s life is reached, the message “Replace lamp” briefly appears on the screen at each startup and in the Interactive Display. You can order new lamp modules from your dealer. See “Accessories” on page 41 for information.

1Turn off the projector and unplug the power cable.

2Wait 60 minutes to allow the projector to cool thoroughly.

3Turn the projector upside down and remove the lamp door by removing the two screws and sliding the lamp door tabs out of the two tab bays.

About menu

 

 

 

trigger

turn off and unplug

network mouse USB

computer 1

computer 2

monitor out

the projector

 

 

 

 

computer 3serial control

 

I

 

computer in

 

 

O

 

 

 

 

wait 60 minutes

remove the screws on lamp door

4Loosen the three captive screws on the lamp module.

loosen the screws on lamp module

38

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Contents User’s Guide Page $GREH$FUREDWSGI Remote Control Warning Declaration of ConformityTrademarks FCC WarningTable of Contents Important Operating Considerations for Safety Projector components and features IntroductionIncluded items Online RegistrationConnector Panel Wireless ProjectionRequired computer connections Connecting a computerOptional computer connections Projector can be managed by ProjectorNet networking software Displaying a computer image ? No startup screen? Get help onFirst-time projector use with Windows Wizard launches two times For Windows 2000, Windows ME, and Windows XPAdjusting the image Standard video connections Connecting a video deviceOptional video connections Displaying a video image Adjust volume Shutting down the projector Troubleshooting your setupLED behavior and meaning Screen Only startup screen appearsNo computer image, just the words Signal out of range Page Page Color Startup screen Lamp must be replaced Lamp turns onStill 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 Presets Room Lighting Advanced settings Settings menu Startup Logo Blank Screen Effect Key Picture in Picture Network Language Service menu Network Info Cleaning the lens MaintenanceChanging the lens Replacing the projection lamp Resetting the lamp timer Cleaning the dust filter Using the security lockAccessories Standard Accessories Ship with the projector Part NumberOptional Accessories Part Number AppendixRed LED behavior and projector errors Projected image sizeRed LED Behavior Explanation Image sizes for long throw lensPage Numerics DhcpLED XGA If YOU Need Assistance