InFocus IN3900, IN3916, AA0021 manual Replacing the projection lamp

Page 48

Replacing the projection lamp

The Lamp Hours timer in the Projector Info menu counts the number of hours the lamp has been in use. Twenty hours before the lamp life expires, the message “Replace lamp” appears on the screen at startup.

IMPORTANT NOTE:

Always use the InFocus lamp module designed for your projector model. Look at the 8th character of the projector’s serial number (located on the bottom of the projector and in the Service and Support>Projector Info submenu).

If the 8th character is a “0” (Example: BFQMyww0nnnn) Use SP-LAMP-062

If the 8th character is an “A” (Example: BFQMywwAnnnn) Use SP-LAMP- 062A

These lamps are NOT interchangeable, and are only designed to fit into compatible products.

Be sure to use the InFocus lamp module designed for this projector. You can order new lamps from www.infocus.com (in select areas), your retailer or your dealer. Only genuine InFocus lamps are tested for use in this projector. Use of non InFocus lamps may cause electrical shock and fire, and may void the projector warranty. InFocus is not liable for the performance, safety or certification of any other lamps.

WARNINGS:

The projector uses a high-pressure mercury glass lamp. The lamp may fail prematurely, or it may rupture with a popping sound if jolted, scratched, or handled while hot. The risk of lamp failure or rupture also increases as the lamp age increases; please replace the lamp when you see the “Replace Lamp” message.

To avoid burns, allow the projector to cool for at least 60 minutes before you replace the lamp.

Unplug the power cord before replacing the lamp.

Do not drop the lamp module. The glass may shatter and cause injury.

Do not touch the glass surface of the lamp module. Fingerprints can obscure projection sharpness and may cause the glass to shatter.

Be extremely careful when removing the lamp housing. In the unlikely event that the lamp ruptures, small glass fragments may be generated. The lamp

module is designed to contain most of these fragments, but use caution when removing it.

Before replacing a ruptured lamp, clean the lamp compartment and dispose of cleaning materials. Wash hands after lamp replacement.

When replacing the lamp while the projector is ceiling-mounted, wear protective eyewear to prevent eye injury.

Hg – Lamp contains mercury. Manage in accordance with local disposal laws. See www.lamprecycle.org.

47

Image 48
Contents 010-0752-02 Declaration of Conformity TrademarksFCC Warning CanadaTable of Contents Important Operating Considerations for Safety Product specifications AccessoriesIntroduction Online registrationConnector panel Positioning the projector Diagonal ScreenSize WidthConnecting a computer source Connecting powerUSB Mini B connection VGA connectionDisplaying an image Adjusting the image What is Aspect Ratio? 43 screen1610 screen 43 mode 1610 mode Native mode Connecting a video device Video device connectionsComposite video connection Component video connectionCharging the Wand’s Battery How to Use the WandLiteBoard Wand Wand Position and Avoiding ShadowsUsing More than One Wand Wand FeaturesHow to Hold the Wand Battery LightUSB Connector Reset ButtonLithium Battery Information LiteBoard Wand MenuTroubleshooting LiteBoard Troubleshooting your setup Table 2 Status indicator light behavior and meaningShutting down the projector Screen Save TimeStartup Screen A Startup ScreenRestart laptop USB A USB mini BPage For a laptop, disable laptop monitor or turn- on dual-display mode Adjust horizontal or vertical position in Advanced Picture menuRed Gain Green GainCorrect image MaximumSharpness Aspect RatioCOLOR COLORStartup Screen Startup Screen Lamp lightUsing the remote control Troubleshooting the remoteUsing the audio Using the projector’s speakersTroubleshooting Audio Playing sound through the projector About the microphone inputSignal ParameterUsing the keypad buttons Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorDynamic Messaging Using the menus Basic Picture menu Advanced Picture menu Setup menu Network Factory Reset... Performs factory resetDisable Snapshot allows the user to disable the snapshot capability To enter the PIN at projector startup To change the PINStatus and Service menu Using LitePort Displaying JPEG imagesTroubleshooting LitePort Displaying PtG presentationsTo convert a PowerPoint presentation to a PtG presentation To display the PtG presentationLiteShow Setting up a LAN connectionLogin Default PasswordAdmin Menu LiteShow Menu OptionsDownload System StatusAMX Control System Enable control by AMX systems Menu Sample Admin Network menu Menu Sample Basic Projector Control menuDownloading the LiteShow Utility LiteShow Download menu LiteShow ShortcutTo display your computer/PDA image over the LAN To moderate multiple users To control the projected imageLiteShow Toolbar LiteShow Moderator ControlMaintenance Cleaning the lensUsing the security lock Replacing the projection lamp 1 Turn off the projector and unplug the power cord INDEX Numerics