Hitachi HOME-1 user manual Replacing The Lamp

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Lamp (continued)

Replacing The Lamp

WARNINGPlease carefully read the “User’s Manual - Safety Guide”.

CAUTION • Do not reset the lamp timer without replacing the lamp.

When you replace the lamp, please replace also the air filter. The air filter may be attached when you buy a replacement lamp for this projector. Please ask your dealer.

If the indicators or a message prompts you to replace the lamp, replace the lamp as soon as possible. Using the lamp for long periods of time, or past the replacement date, could cause it to burst. If the projector is mounted on the ceiling, or if the lamp has broken, do not try to clean the projector or replace the lamp yourself.

1

Turn off the projector, and unplug the power cord. Allow the lamp

 

bulb to cool for at least 45 minutes.

 

 

2

Contact your local dealer to prepare a new lamp. Tell the dealer

your lamp type number. If the projector is mounted on the ceiling,

or if the lamp has broken, also ask the dealer to replace the lamp.

In the case of replacement by yourself,

After making sure that the projector

3 has cooled adequately, slowly flip over the projector, so that the bottom is facing up.

4

Unscrew the screw of the lamp cover,

 

then slide and take the lamp cover up.

Lamp cover

Screw

5

Unscrew the 2 screws, and slowly

 

pick up the lamp by the handles.

 

 

 

Insert the new lamp, and tighten the 2

6

 

screws firmly to lock it in place.

Handles

Screws

7

Slide the lamp cover into place, and tighten the screw of the lamp

 

cover firmly.

8

Slowly turn the projector so that the top is facing up.

Turn on the projector, and reset the lamp timer. When the lamp has

9 been replaced after the message of “THE POWER WILL TURN OFF AFTER 0hr.” is displayed, complete the following operation within 10 minutes of switching power on.

(1)While the projector running, press the MENU button to open the menu.

(2)Choose the “OPTION” on the menu using the / button, then press the button or ENTER button.

(3)Choose the “LAMP TIME” using the / button, then press and hold the button of projector or the RESET button of remote control for 3 seconds.

(4)Choose the “RESET” using the button.

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Contents HOME-1 ProjectorProjector Features PreparationContents Fastening The Lens Cap Part NamesProjector Projector ON/OFFRemote Control To adjust the keystoneTo adjust the volume Component VideoSetting Up ArrangementAdjusting The Projectors Elevator Using The Picture Shift DialsAdjust the height of the projector by As necessary, you can also finelyConnecting Your Devices Connecting to a computer AUDIO-L AUDIO-R G B RConnecting Power Supply Remote Control Remove Battery coverClose Battery cover Putting BatteriesOperating The Remote Control Power ON/OFF Turning On The PowerWhen the lens cap is attached, remove Set the power switch to onSelecting An Input Signal Using the projector’s control buttonUsing the remote control Press the COMPUTER, VIDEO, S-VIDEO Press the Input buttonTurning Off The Power Switch the power switch to O OFFPower switch OFF position Attached the lens capTemporarily Muting The Sound Adjusting The VolumeOperating Using The Automatic Adjustment Feature Correcting Keystone DistortionsTemporarily Blanking The Screen Signal SearchingSelecting The Aspect Ratio Selecting The Gamma Mode Recalling Your AdjustmentsMultifunctional Settings Using The Menu FunctionsMain Menu Picture 1 Menu Load/Save a Setting Reset the PICTURE-1 Menu ItemsPicture 1 Menu MY MemoryPhase Picture 2 MenuPosition SizeInput Menu VideoFrame Lock 3D-YCSInput Menu Video NRInformation S2-ASPECTSearch AdjustAuto Menu Message Screen MenuStart UP Lamp Time VolumeOption Menu Lamp Replacing The Lamp Air Filter Caring For The Air FilterReplacing The Air Filter New air filter. Tell the dealer your airHold the release buttons of the air Filter, while pulling down itCaring For The Cabinet And Remote Control Other CareCaring For The Inside Of The Projector Caring For The LensTroubleshooting Related MessagesRelated Messages Regarding The Indicator Lamps Power Lamp TempRegarding The Indicator Lamps IndicatorPhenomena That May Easily Be Mistaken For Machine Defects Warranty And After-Service Phenomena That May Easily Be Mistaken For Machine DefectsSpecifications SpecificationRGB Input Ports Audio Ports Video Input PortsSignal Connectors TechnicalText Example Of Computer SignalResolution FH kHz FV Hz Rating Signal mode Initial Set Signals RS-232C Communication Connecting The CableCommunications Setting Requesting projector status Get command Changing the projector settings Set commandUsing the projector default settings Reset Command Increasing the projector setting value Increment commandCommand Data Chart 4A D2日本語 Be EF EF F6 Be EF EC D9 Auto RGB Be EF CB D3 Turn on Be EF