InFocus QR80421, W59 manual Replacing the projection lamp, Warnings

Page 39

Replacing the projection lamp

Replacing the projection lamp

The lamp hour timer in the Service Info menu counts the number of hours the lamp has been in use. Twenty hours before the specified end of the lamp’s life, the message “Change lamp” briefly appears on the projected screen.

NOTE: You can order new lamp housings from www.infocus.com (in select areas), your retailer or your dealer. Only genuine InFocus lamps are tested for use in this projector. InFocus is not liable for the performance, safety or certification of any other lamps. The use of other lamps violates the projec- tor warranty and voids all certification marks on this projector.

1Turn off the projector and unplug the power cable.

2Wait 45 minutes to allow the projector to cool thoroughly.

3Loosen the lamp cover screw on the right side of the projector (marked by the arrow) then slide and lift the lamp cover off.

WARNINGS:

•To avoid burns, allow the projector to cool for at least 45 minutes before you replace the lamp.

•Only genuine InFocus lamps are tested with this projector. Use of other lamps may cause electrical shock and fire.

•To prevent eye injury if the projector is ceiling mounted, wear protec- tive eyewear before opening lamp door. A warning sticker is included with the user documentation. Place this sticker on the lamp door if the projector is mounted on the ceiling.

•Do not drop the lamp module. The glass may shatter and cause injury. Do not touch the glass lamp screen. Fingerprints can obscure projection sharpness.

•Be extremely careful when removing the lamp housing. In the unlikely

event that the bulb ruptures, small glass fragments may be generated.
The lamp housing is designed to contain these fragments, but use cau-
tion when removing the lamp housing. Before replacing the lamp,
clean the lamp compartment and dispose of cleaning materials. Wash	38
	38

hands after lamp replacement.

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

Service Info menu

turn off and unplug the projector

wait 45 minutes

lamp cover screw

Image 39

Contents QR80421 IN5110 User’s Guide5100 Regulatory models W59EN 55022 Warning Remote Control WarningDeclaration of Conformity FCC WarningPage Table of Contents 0.6 m Important Operating Considerations for SafetyIncluded Items IntroductionConnector Panel Projection angle in 16 10 mode default Positioning the projectorRequired computer connections Connecting a computerconnect monitor cable connect RS-232cable connect CAT-5cableNetwork ? No computer image? Get help on page Displaying a computer imageAdjusting the image Connecting a video device Standard video connectionsOptional video connections Displaying a video image Adjust the volume in the Audio menu Status Indicator Panel icons Troubleshooting your setupShutting down the projector Power SavePlug power cable in, press power switch and startup screenProblem No startup screen Solutionnative resolution of the projector resolution on your computer, as shownin the following problem, “Image fuzzy Set your computer’s display resolution to theAdjust keystone in the Picture menu Projector troubleshootingProblem SolutionCOLOR Turn on/off Ceiling in Settings System menuTurn on/off Rear in Settings System menu COLORLamp won’t turn on, Lamp light is lit page startup screenstartup screen Lamp won’t turn on, Temp light is lit pageStill having problems? Image not centered on screenCorrect image Using the keypad buttons Troubleshooting the remote Using the remote controlUsing the audio Troubleshooting audioConnecting external speakers Optimizing computer images Presentation featuresCustomizing the projector Optimizing video imagesUsing the menus Picture menu tings Service menu Advanced settingsVideo Standard Active Iris ComputerComputer Table 2 Split Screen Matrix Split Screen Menu Source Settings menuAudio SourcesBlank Screen Screen SaveStartup Logo Capture NewBlank shows an empty screen Service Info provides information for service Cleaning the lens MaintenanceWARNINGS Replacing the projection lampreset lamp hours in Service menu loosen the captive screws on lamp modulelamp module handle wait 45 minutes dust filter cover tabs Cleaning the dust filterUsing the security lock reset filter hours in Service menu security lockProjected image size AppendixSetting Command ControlRS-232Port Settings Read Command ExamplesFunction Write Command ExamplesCommand DefaultAuto Image Corner Correction Horizontal Position Magnify Reset Lamp Hours Source Vertical Position I image INDEXNumerics H HDMI