Dukane 8888 user manual Maintenance, Replacing the lamp, Type number

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Turn the projector off, and unplug the power cord. Allow the projector to cool for at least 45 minutes.

Maintenance

Maintenance

Replacing the lamp

A lamp has finite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. Preparation of a new lamp and early replacement are recommended. To prepare a new lamp, make contact with your dealer and tell the lamp type number.

Type number : 456-8789	Lamp cover

Replacing the lamp

1.

2. Prepare a new lamp. If the projector is mounted on a ceiling, or if the lamp has broken, also ask the dealer to replace the lamp.

In case of replacement by yourself, follow the following procedure.

3. Loosen the screw (marked by arrow) of the lamp cover and then slide and lift the lamp cover to the side to remove it.

4. Loosen the 2 screws (marked by arrow) of the lamp, and slowly pick up the lamp by the handle. Never loosen any other screws.

5. Insert the new lamp, and retighten firmly the 2 screws of the lamp that are loosened in the previous process to lock it in place.

6. While putting the interlocking parts of the lamp cover and the projector together, slide the lamp cover back in place. Then firmly fasten the screw of the lamp cover.

7. Turn the projector on and reset the lamp time using the LAMP TIME item in the OPTION menu.

3

Handle

6

(1) Press the MENU button to display a menu.

(2) Point at the ADVANCED MENU in the menu using the ▼/▲ button, then press the ► button.

(3) Point at the OPTION in the left column of the menu using the ▼/▲ button, then press the ► button.

(4)Point at the LAMP TIME using the ▼/▲ button, then press the ► button. A dialog will appear.

(5)Press the ► button to select “OK” on the dialog. It performs resetting the lamp time.

CAUTION ►Do not touch any inner space of the projector, while the lamp is taken out.

NOTE • Please reset the lamp time only when you have replaced the lamp, for a suitable indication about the lamp.

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Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Contents Checking the contents of package FeaturesProjector Part namesHOT HOTControl panel Rear panel &10STANDBY/ON button &15 Remote control Down button &14 Volume + button &17Computer button &18 Arrangement Setting upOn a horizontal surface Suspended from the ceiling ModelArrangement other models Arrangement Monitor Connecting your devicesVCR/DVD/Blu-ray Disc player SpeakersAbout Plug-and-Play capability Connecting your devicesUsing the security bar and slot Connecting power supplyRemote control Installing the batteriesAbout the remote control signal Using as a simple PC mouse & keyboard Turning on the power Power on/offTurning off the power STANDBY/ON button Power indicatorPrecaution for lens cover attachment and removal Selecting an input signal Adjusting the volumeOperating Temporarily muting the soundComputer button Press the MY Source / DOC. Camera button onVideo button MY Source For a computer signal Searching an input signal For a video signal, s-video signal or component video Signal 43  169   For no signalAdjusting the zoom and focus Adjusting the projectors elevatorAdjusting the position Using the automatic adjustment featureKeystone button Correcting the keystone distortionsMagnify ON/OFF button Using the magnify featureTemporarily blanking the screen Temporarily freezing the screenFreeze button Blank buttonReset button Using the menu functionEasy Menu Advanced MenuPosition button Indication in OSD On Screen DisplayIndication Meaning Description Picture ModeAspect Auto KeystoneReset ECO ModeMirror Filter TimeBrightness Picture menuContrast GammaColor Temp CustomColor TintSAVE-1, SAVE-2, SAVE-3, SAVE-4 MY MemoryFor no signal For a computer signalImage menu Over ScanAuto Adjust PhaseSize ExecuteProgressive Input menuVideo NR Color SpaceVideo Format ComputerFrame Lock Resolution Setup menu Auto ECOMode Monitor OUT Standby ModeAudio menu VolumeSpeaker Audio SourceScreen menu BlankStart UP Capturing error has occurred. Please try again Description MyScreenMyScreen registration is finished Message MyScreen LockSource Name Template Description Closed Caption DisplayChannel Option menu Direct PowerAuto Search AutoAuto Power OFFLamp Time MY Button FAN Speed ServiceGhost Filter MessageFactory Reset KEY LockInformation Security menu PasswordEnter the Security menu SecurityTurning on the MyScreen Password Turning off the MyScreen PasswordMyScreen Turning on the PIN Lock PIN LockTurning off the PIN Lock If you have forgotten your PIN CodeTurning on the Transition Detector TransitionDetector Turning off the Transition DetectorTurning on the MY Text Password MY Text PasswordTurning off the MY Text Password Writing MY TextReplacing the lamp MaintenanceType number Replacing the lampLamp warning High Voltage High TemperatureType number UX36761 Filter set Cleaning and replacing the air filterCleaning and replacing the air filter Other care Caring for the cabinet and remote controlInside of the projector Caring for the lensTroubleshooting Related messagesMessage Description Regarding the indicator lamps Power Resetting all settingsIndicator indicator Description Lamp TempSignal cables are not correctly connected Electrical power cord is not pluggedSignal source does not correctly work Input changeover settings are mismatchedColor settings are not correctly adjusted Volume is adjusted to an extremely low levelColor Space setting is not suitable Mute function is workingNot properly adjusted ECO Mode function is workingFrame Lock function cannot work on Current input signal Lamp is approaching the end of its product LifetimeTroubleshooting Specifications SpecificationsSpecification 221 306