Hitachi IPJ-AW250NM user manual Cleaning cloth, 102

Page 102

Maintenance

Caring for the mirror and lens

If the projection mirror or lens is flawed, soiled or fogged, it could cause deterioration of display quality. Please take care of the mirror and lens, being cautious of handling.

1. Turn the projector off and unplug the power cord from the power outlet. And cool the projector down by leaving it for a while as it is.

2. The lens door can be opened manually.

Please hold both side of the lens door and slowly open it until it is locked with clicking sound.

3. Wipe softly the mirror and lens with a damped soft cleaning cloth for lens on the market, being careful not to give any damage on the mirror and lens.

For around edge of the mirror and lens where might be difficult to be wiped out, please use an air blower for cameras on the market to clean up.

To close the lens door properly, please take the

 

4. following procedure.

 

(1) Insert the power cord with the lens door opened.

 

(2) The power indicator will light in orange, and the

 

lens door closes automatically. Do not touch the

Blower

lens door when the door is closing. Do not allow

anything to obstruct the lens door.

 

Cleaning cloth

NOTE • When the lens door is closed manually, it may not shut properly.

•㩷The lens door may not close when the LENS DOOR LOCK function of the SERVICE item in the OPTION menu is set to ON. Refer to the LENS DOOR LOCK function of the SERVICE item in the OPTION menu (61).

WARNING ►Before caring for the projection mirror and lens, turn the projector off and unplug the power cord, then cool the projector sufficiently. ►Do not use a vacuum cleaner to clean the projection mirror or lens, since it might give some damage.

►Do not use cleaners or chemicals other than those specified in this manual. Pay special attention to the mirror and lens as these materials could cause serious damage to either.

CAUTION ►Be careful not to pinch your finger with the lens door, to prevent an injury.

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Contents Thank you for purchasing this projector About this manualProjector Trademark acknowledgmentContents Features Checking the contents of packageHOT Part namesProjector LargeHdmi Computer IN2 Control panel STANDBY/ON buttonButtons Focus +/- buttons 1415MY Button 1 button MY Button 2 button Keystone button Down button Volume + buttonComputer button Zoom button Zoom + button Position button 26Setting up ArrangementArrangement Connecting with your devices About Plug-and-Play capability VCR/DVD/Blu-ray Disc Player ComputerConnecting with your devices Monitor Microphone system USB storage DeviceAccess point Computer HdmiSecurity bar Anti-theft chain or wire Connecting to a power supplyUsing the security bar and slot Security slotUsing the cable cover About the remote control signal Remote controlInstalling the batteries Hitachi MAXELL, Part No.LR6 or R6PChanging the frequency of remote control signal Using as a simple PC mouse & keyboardUSB Type B port Exchanging the tip of the pen Installing the batteryInteractive pen Hitachi MAXELL, Part No. LR03Power on/off Turning on the powerSTANDBY/ON button Power indicator Turning off the power Operating Adjusting the volumeSelecting an input signal Temporarily muting the soundVideo button Press the MY Source / DOC. Camera button onComputer button MY SourceFor an Hdmitm signal Searching an input signalFor a computer signal Selecting an aspect ratioZoom button Adjusting the projectors elevatorAdjusting the zoom and focus Zoom + buttonFor a component video signal Using the automatic adjustment featureFor a video signal and s-video signal Focus buttonPosition button Adjusting the positionCorrecting the keystone distortions Keystone buttonUsing the magnify feature Magnify ON/OFF buttonFreeze button Temporarily freezing the screenTemporarily blanking the screen Blank buttonAdvanced Menu Using the menu functionESC button Reset button Enter buttonIndication in OSD On Screen Display Indication MeaningAspect DescriptionInteractive ZoomReset Picture ModeECO Mode MirrorInteractive menu Contrast Picture menuBrightness GammaCustom Custom MIDLOW ColorOFF SharpnessPresentation Active IrisFor a computer signal For an Hdmitm signalImage menu Position Signal, the range of this adjustment depends on Over ScanSelected will reset the H Position to the default setting USB Type B or Hdmi portSize PhaseAuto Adjust ExecuteHigh MID LOW Input menuTV Film OFF Video NRVideo Format Hdmi FormatHdmi Range Auto Sync on G OFF ComputerFrame Lock Resolution Left MID Right Setup menuShift No Input is Detected Sync is OUT of Range Invalid Scan FreqPerfect FIT Input button On OFFNormal ECO Normal Hinvert VinvertNormal Saving Speaker VolumeAudio menu Audio SourceMIC Level MIC VolumeHdmi Audio High LOWScreen menu English Français Deutsch EspañolCapturing error has occurred. Please try again MyScreenMyScreen registration is finished MyScreen Lock MessageSource Name Template Mode Description Closed CaptionDisplay ChannelDirect Power Option menuComputer IN2 LAN USB Type a Video Video Hdmi USB Type B Mouse USB Display Auto PowerOFF USB Type BCancel OK CancelLamp Time MY Button No Messenger Data appearsZoom Turns the D-ZOOM mode on/off. When the D-ZOOM Active Iris Changes the active iris modePicture Mode Changes the Picture Mode Mode is on, use the / cursor buttons to adjustGhost ServiceFAN Speed Filter MessageLens Door Open KEY LockLens Door Lock Lens Door CloseRemote Freq 1NORMAL 2HIGHControl port Communication Type Serial SettingsBaud Rate Service ParityResponse Limit Time Transmission MethodFactory Reset InformationSetup Network menuDhcp IP Address DefaultSetup Gateway SubnetProjector Name MY Image AMX D.DQuit PresenterPresentation Section Switching Multi PCUser Name Guide Enter to the Security menu PasswordSecurity menu SecurityTurning on the MyScreen Password Turning off the MyScreen PasswordMyScreen Turning off the PIN Lock PIN LockTurning on the PIN Lock If you have forgotten your PIN codeTransition Detector Turning on the Transition DetectorTurning off the Transition Detector MY Text Password Turning on the MY Text PasswordTurning off the MY Text Password MY Text WritingSystem requirements Presentation toolsInteractive Function ApplicationInteractive Function Connection during use Using the pen Preliminary preparationBasic pen operation Customizing the penUsing StarBoard Software Supported format PC-LESS PresentationSupported storage media Supported file formatThumbnail mode Thumbnail menu Selected image Thumbnail imagesDown Setup menu for the selected imageOperating by buttons or keys Enter InputOperating by the menu on the Thumbnail screen PC-LESS Presentation Full Screen Mode Slideshow mode Control Projector SoftwarePlay Playlist Example of playlist.txt filesUSB Display Hardware and software requirement for computerUSB Port USB cable 1 piece Right-Click menu Floating menuOptions window Type number DT01181 MaintenanceReplacing the lamp Replacing the lampHigh Voltage High Temperature Lamp warningCleaning and replacing the air filter Type number UX37191 Filter setStitched side On next Cleaning and replacing the air filter 100Replacing the internal clock battery Hitachi MAXELL, part number CR2032 or CR2032H101 Cleaning cloth 102Maintenance of the pen Caring for the cabinet and remote controlMaintenance of the pen sensors horns Inside of the projectorOther care 104An improper signal is input TroubleshootingThere is no input signal Related messagesInternal temperature is rising Button operation is not available106 Regarding the indicator lamps Has become heated It is time to clean the air filterThere is a possibility that the interior portion Lens door is not opened properlyResetting all settings Audio SOURCE/SPEAKER setting is not correct Signal cables are not correctly connectedVolume is adjusted to an extremely low level Mode selected for Hdmi Audio is not suitableProjector is operating in Eco mode Color settings are not correctly adjustedColor Space setting is not suitable Frame Lock function cannot work on the current Input signalCommunication Type for the Control port is Computer cannot start up in the current hardwareSaving function is working Set to Network BridgeIs the USB cable connected correctly? Is the use of USB cables disabled?Is the power of the projector turned on? Is the system started up in the correct sequence?Are you using more than one pen at the same time? This may be due to poor contact of the batteryHas the battery run out? Is the volume from the speaker of the projector too loud?Is alignment of the pen position correctly performed? StarBoard Software files may be corrupted, orIs the tip of the pen worn out? Is the projector inclined?Is the projector correctly installed? Is a part of the image enlarged using the Magnify Function?Is the computer image projected within the area Screen? Specifications End User License Agreement for the Projector Software117
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IPJ-AW250NM specifications

The Hitachi IPJ-AW250NM is an advanced interactive projector that caters to the needs of modern classrooms and meeting spaces. Designed for versatility and ease of use, it combines vivid image quality with innovative features that enhance collaboration and engagement.

One of the standout features of the IPJ-AW250NM is its impressive brightness level, reaching up to 2500 lumens. This ensures that images remain clear and vibrant even in well-lit environments, making it perfect for various applications. Whether used for presentations, educational purposes, or interactive workshops, the projector provides consistent performance.

Resolution-wise, the IPJ-AW250NM offers WXGA (1280 x 800) resolution, delivering sharp and detailed visuals. This resolution is particularly beneficial for displaying text-heavy content, such as spreadsheets and documents, as well as multimedia presentations, ensuring that every detail is easily visible to the audience.

In terms of interactivity, the IPJ-AW250NM is equipped with Hitachi's advanced interactive features, allowing users to engage with the content directly on the projection surface. This capability fosters collaboration among participants, as multiple users can interact simultaneously, making it ideal for brainstorming sessions and group activities.

The projector incorporates advanced technologies such as HDMI connectivity, allowing for seamless integration with various devices like laptops, tablets, and multimedia players. This flexibility enhances the user experience, enabling quick and easy setup for any presentation scenario.

Additionally, the IPJ-AW250NM boasts a long lamp life of up to 5000 hours in standard mode, significantly reducing maintenance and replacement costs over time. The projector also includes various Eco modes that optimize energy efficiency while maintaining quality output.

Portability is another highlight of the IPJ-AW250NM, as it is designed for easy transport between locations. Its lightweight design, combined with a compact structure, makes it convenient for users who need to move the projector between different classrooms or offices effortlessly.

Overall, the Hitachi IPJ-AW250NM interactive projector stands out for its combination of high brightness, interactive capabilities, and user-friendly features. Whether in education or business, it presents an opportunity to transform presentations and foster collaborative environments, ultimately enhancing the overall effectiveness of communication.
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