Dukane 28A8801A user manual Lamp, Replacing the lamp

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THE LAMP (continued)

Replacing the lamp

All projector lamps will wear out eventually. If used for long periods of time, the image could become darkened, and the color contrast could be impacted as well. We recommend that you replace your lamps early. If the LAMP indicator turns red, or a message prompts you to replace the lamp when you power up the projector, the lamp needs to be replaced. (See "Related Messages" (Vol.2 7 ) and "Regarding the Indicator Lamps" (Vol.2 8 ) for details.)

1 witch the projector OFF, remove the power cord from the power outlet, and wait at least 45 minutes for the unit to cool.

2 Prepare a new lamp.

3 Check that the projector has cooled sufficiently, and gently turn it upside down.

4 Loosen the two screws as shown in the diagram, and remove the lamp cover.

Loosen the three screws, and

5 gently remove the lamp while holding the grips. Touching the inside of the lamp case may result in uneven coloring.

6	Install the new lamp and
	tighten the three screws

firmly. Also steadily push the opposite side of the screwed lamp into the unit.

7	Replace the lamp cover in
	position and tighten the two

screws firmly.

8	Gently turn the projector right-
	side up.

ATTENTION • Make sure that the screws are screwed in firmly. Loose screws could result in damage or injury.

•Do not use with lamp cover removed.

•Do not reset the lamp timer without replacing the lamp. Reset the lamp timer always when replacing the lamp. The message functions will not operate properly if the lamp timer is not reset correctly.

•When the lamp has been replaced after the message of "CHANGE THE LAMP ...THE POWER WILL TURN OFF AFTER 0 hr." is displayed, or the LAMP indicator is red, complete the following operation within 10 minutes of switching power ON.

NOTE • The LAMP indicator is also red when the lamp unit reaches high temperature. Before replacing the lamp, switch power OFF, wait approximately 20 minutes, and switch power ON again. If the LAMP indicator is still red, replace the lamp.

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Contents Model 28A8801A Page Page Page Page Page Page Page Contents Carrying Bag Remote Control Projector FeaturesPower cord US Type UK Type Europe Type Projector With Lens CapOnly use the power cord that came with the projector Devices you will be using to the projectorPart Names Handle Hook Power Switch AC Inlet To the Power CordUSB Port Button Search buttonSetting UP the Projector Angle AdjustmentAdjusting the Screen Size and Projection Distance Top View Side ViewConnecting Your Devices Ports and Cables Function Projector Port Connection CablesConnecting Your Devices Connecting to a ComputerConnecting to a DVD Player Connecting to a VCRConnecting to a Display Monitor Putting batteries into the remote control unit Using the Remote ControlOperating the remote control Turning on the Power Selecting an Input Signal Turning OFF the Power Press Buttons to adjust Volume Adjusting the VolumePress the Volume button Temporarily Muting the SoundUse Buttons to adjust Position Adjusting the PositionPress the Position button Automatic Adjustment for Video Input Using the Automatic Adjustment FeatureAutomatic Adjustment for RGB Input Press the Auto buttonAs illustrated on the right, a dialog will appear Correcting Keystone DistortionsPress the Keystone button On the screen to aid you in correctingUsing the Magnify Feature Freezing the ScreenSelecting the Aspect Ratio Signal SearchingTemporarily Blanking the Screen Select an item using Buttons, then press Or Enter button Using the Menu FunctionsSelect a menu using Buttons Then press Or Enter button Press Buttons to adjust the levelAvailable Functions Remote Control Operation Operating the PC ScreenLamp High Voltage High Temperature High PressureDo not use the projector with the lamp cover removed Lamp Replacing the lampAIR Filter Caring for the air filterReplacing the air filter Other Care HandleFixing the Handle Page For Technical see the end of this manual Main Menu Multifunctional SettingsMain Menu PICTURE1 Menu Picture 1 MenuPicture 2 Menu PICTURE2 MenuAuto Input MenuInput Menu VideoBlank Screen MenuScreen Menu Start UPOption Menu VolumeOption Menu Auto OFFRelated Messages Regarding the Indicator Lamps Power Lamp TempVol.2-3 Phenomena That May Easily Be Mistaken for Machine DefectsVol.2-2 Vol.2-6Specification SpecificationsDimension Diagram Unit mmWarranty and AFTER-SERVICE Page RGB in 1/2 Signal Connector PIN AssignmentSignal Terminal Specification Sub 15-pin ShrinkExample of Computer Signal Resolution FH kHz FV Hz Rating Signal mode Display modeInitial SET Signals USB Mouse Connection to the Mouse ControlADB Mouse PS/2 MouseRS-232C Communication Command dataConsist of header 7 bytes + command data 6 bytes ProtocolUsing the projector default settings Reset Command Requesting projector status Get commandChanging the projector settings Set command Increasing the projector setting value Increment commandCommand data chart 日本語Be EF BA D2 Be EF FD D3 Be EF Ntsc PAL Legal Information Audio Visual Products