Hitachi ED-X12 user manual Type number = NJ22222, Handle Filter cover

Page 52

Maintenance

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WARNING ŹBefore caring, make sure the power switch is off and the SRZHUFDEOHLVQRWSOXJJHGLQWKHQDOORZWKHSURMHFWRUWRFRROVXI¿FLHQWO\7KH care in a high temperature state of the projector could cause an electric shock, a burn and/or malfunction to the projector. Ź8VHRQO\WKHDLU¿OWHURIWKHVSHFL¿HGW\SH'RQRWXVHWKHSURMHFWRUZLWKWKH DLU¿OWHUDQGWKH¿OWHUFRYHUUHPRYHG,WFRXOGUHVXOWLQD¿UHDQGRUPDOIXQFWLRQ to the projector. Ź7KHDLU¿OWHUVKRXOGEHFOHDQHGSHULRGLFDOO\,IWKHDLU¿OWHUEHFRPHVFORJJHG E\GXVWRUWKHOLNHLQWHUQDOWHPSHUDWXUHVULVHDQGFRXOGFDXVHD¿UHDEXUQ and/or malfunction to the projector.

NOTE3OHDVHUHSODFHWKHDLU¿OWHUZKHQLWLVGDPDJHGRUWRRVRLOHGDQG also when you replace the lamp. 3OHDVHUHVHWWKH¿OWHUWLPHRQO\ZKHQ\RXKDYHFOHDQHGRUUHSODFHGWKHDLU ¿OWHUIRUDVXLWDEOHLQGLFDWLRQDERXWWKHDLU¿OWHU (41)

•The projector may display the message such as “CHECK THE AIR FLOW” or turn off the projector, to prevent the internal heat level rising.

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FRXOGFDXVHD¿UHDEXUQDQGRUPDOIXQFWLRQWRWKHSURMHFWRU:KHQWKHLQGLFDWRUV or a message prompts you to clean the air filter, clean the air filter as soon as possible.

Please check and clean the air filter periodically, even if there is no message. 3OHDVHUHSODFHWKHDLU¿OWHUZKHQLWLVGDPDJHGRUWRRVRLOHG3UHSDUDWLRQRIDQHZ DLU¿OWHULVUHFRPPHQGHG 7RSUHSDUHDQHZDLU¿OWHUFRQWDFW\RXUGHDOHUDQGWHOOWKHDLU¿OWHUW\SHQXPEHU

Type number = NJ22222

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1. Turn the projector off, and unplug the power cord. Allow the lamp to cool for at

least 45 minutes.

2. When the projector is suspended from the ceiling, apply the vacuum cleaner to

DQGDURXQGWKH¿OWHUFRYHU¿UVWWRSUHYHQW penetration of dust or the like.

3. While supporting the projector with one KDQGXVH\RXURWKHUKDQGWRSXOOWKH¿OWHU

cover forward in the direction of the arrow. 5HPRYHWKHDLU¿OWHU

Handle

Filter cover

52

Image 52

Contents Thank you for purchasing this projector About this manualTrademark acknowledgment Content About this manual Content Projector featuresSetting up Remote controlAbout contents of package Fastening the lens cover Projector Part namesLamp and vents of the projector. Ì It could cause a burn Video port CB/PB CR/PRAudio OUT port Remote control Control buttonsCursor buttons ŸźŻŹ STANDBY/ON button MagnifySetting up WKHDLU¿OWHUArrangement Screen 16 9 screenProjection distance Screen height InchAdjusting the projectors elevator Elevator feet Elevator buttonHow to attach Using the Security BarSecurity Bar Anti-theft chain or wire sold separately Connecting your devices About Plug-and-Play capabilityConnecting to a monitor output Examples of connection with a computerCB/PB Examples of connection with a VCR/DVD playerScart Connecting power supply AC inlet Connector Power cordRemote control Putting batteriesUsing the remote control Changing the signal setting for the projectors remote sensorPower on/off Turning on the powerTurning off the power STANDBY/ONAdjusting the volume Selecting an input signalOperating Temporarily muting the soundSearching an input signal Adjusting the zoom and focusSelecting an input signal Selecting an aspect ratioUsing the automatic adjustment feature Adjusting the position€ For a video signal or s-video signal € For a component video signalUsing the magnify feature Will be restored when the projector exits the Magnify modeCorrecting the keystone distortions Screen to aid you in correcting the distortion. /#07#.Freezing the screen Temporarily blanking the screenAvailable function Remote control operation Operating the computer screenUSB mouse and keyboard control Move pointerMultifunctional settings Using the menu functionEasy Menu Advanced MenuEasy Menu Easy Menu Selecting a mode of Custom and then Adjustment by pressing the Enter buttonPicture Menu 8VLQJWKHEXWWRQVŸźVZLWFKHVWKH*$00$PRGHPicture Menu Selecting the Custom and then pressingColor Temp On the whole tones of the test patternSAVE4 ÙSAVE3 Ù SAVE2 Ù SAVE1 LOAD1 Ù LOAD2 Ù LOAD3 Ù LOAD4MY Memory Phase Image MenuNormal Ù 43 Ù 169 Ù Small Over ScanFor a video signal or s-video signal Auto AdjustFor a component video signal Image MenuProgressive Input MenuVideo NR Input Menu Video FormatFrame Lock RGBResolution Setup Menu When the zoom adjustment is set to the Tele telephoto focusFunction again Downward, this function may not work correctlySetup Menu VolumeNormal Ù Hinvert Ù Vinvert Ù+ AudioMenu Position Screen MenuBlank Start UP Screen MenuMyScreen Lock Sync is OUT of Range No Input is DetectedMessage Auto Search Option MenuAuto on Option Menu Auto OFFLamp Time MY ButtonService Factory Reset Ù Information Ù Remote FreqEnable Ù Disable High Ù Normal1NORMAL Ù 2HIGH Remote FreqInformation Using Security Features Inputting the PasswordChanging the Password SecurityUsing the MyScreen Password Function Description If you have forgotten your PasswordTurning on the MyScreen Password Setting the PasswordUsing the PIN Lock Function Turning the Password offRegistering the PIN Code 8VHWKHŸźEXWWRQVRQWKH6&85,7PHQXTurning Off the PIN Lock Function If you have forgotten your PIN CodeSetting the Transition Detector Password Using the Transition Detector FunctionTurning On the Transition Detector Function Setting the Transition Detector off Password BOX large. The 10 digit Menu Select Turn OFF to display the Enter Inquiring Code will be displayed insideMaintenance LampCase of replacement by yourself LampType number = DT00757 To lock it in placeType number = NJ22222 Handle Filter cover$LU¿OWHU Option menuMark Caring for the cabinet and remote control Other careInside of the projector Caring for the lensTroubleshooting There is no input signalInternal temperature is rising Related messagesRegarding the indicator lamps Regarding the indicator lamps Cooling fan is not operatingThere is a possibility that the interior portion Has become heatedElectrical power cord is not plugged Power switch is not set to the on positionSignal cables are not correctly connected Signal source does not correctly workVolume is adjusted to an extremely low level Audio setting is not correctColor settings are not correctly adjusted Color Space setting is not suitableNot properly adjusted Either the focus and/or horizontal phase settings areWhisper function is working Lamp is approaching the end of its product LifetimeWarranty and after-service 6SHFL¿FDWLRQ249 mm 306 mm 86 mm 100 mm Vesa Text Example of computer signalVesa Initial set signals Connection to the ports At RGB signalPin Component Video D Y, E CB/PB, F CR/PR CR/PR Component video CR/PR“9SSȍWHUPLQDWRURTS CTSCommunications setting Connecting the cableRS-232C Communication Requesting projector status Get command Changing the projector settings Set commandUsing the projector default settings Reset Command Increasing the projector setting value Increment commandRS-232C Communication Be EF FB FA Color Temp Gain G Aspect Frame Lock Mute Blank Remote Freq Greece