Hitachi IPJ-AW250NM user manual Regarding the indicator lamps

Page 107

Troubleshooting

Regarding the indicator lamps

When operation of the LAMP, TEMP and POWER indicators differs from usual, check and cope with it according to the following table.

POWER

LAMP

TEMP

Description

indicator

indicator

indicator

 

 

 

 

 

Lighting

Turned

Turned

The projector is in a standby state.

In Orange

off

off

Please refer to the section “Power on/off”.

Blinking

Turned

Turned

The projector is warming up.

In Green

off

off

Please wait.

Lighting

Turned

Turned

The projector is in an on state.

In Green

off

off

Ordinary operations may be performed.

Blinking

Turned

Turned

The projector is cooling down.

In Orange

off

off

Please wait.

 

 

 

The projector is cooling down. A certain error

Blinking

(discre-

(discre-

has been detected.

In Red

tionary)

tionary)

Please wait until POWER indicator finishes blinking,

and then perform the proper measure using the item

 

 

 

descriptions below.

 

 

 

The lamp does not light, and there is a possibility

 

 

 

that interior portion has become heated.

 

 

 

Please turn the power off, and allow the projector to

Blinking

 

 

cool down at least 20 minutes. After the projector has

 

 

sufficiently cooled down, please make confirmation of

In Red

Lighting

Turned

the following items, and then turn the power on again.

or

In Red

off

• Is there blockage of the air passage aperture?

Lighting

 

 

• Is the air filter dirty?

In Red

 

 

 

 

• Does the peripheral temperature exceed 35°C?

 

 

 

 

 

 

If the same indication is displayed after the remedy,

 

 

 

please change the lamp referring to the section

 

 

 

“Replacing the lamp”.

 

 

 

The lamp cover has not been properly fixed.

Blinking

 

 

Please turn the power off, and allow the projector to

 

 

cool down at least 45 minutes. After the projector has

In Red

Blinking

Turned

sufficiently cooled down, please make confirmation of

or

In Red

off

the attachment state of the lamp cover. After performing

Lighting

 

 

any needed maintenance, turn the power on again.

In Red

 

 

 

 

If the same indication is displayed after the remedy,

 

 

 

 

 

 

please contact your dealer or service company.

 

 

 

The cooling fan is not operating.

Blinking

 

 

Please turn the power off, and allow the projector to

 

 

cool down at least 20 minutes. After the projector has

In Red

Turned

Blinking

sufficiently cooled down, please make confirmation

or

off

In Red

that no foreign matter has become caught in the fan,

Lighting

 

 

etc., and then turn the power on again.

In Red

 

 

 

 

If the same indication is displayed after the remedy,

 

 

 

 

 

 

please contact your dealer or service company.

(continued on next page)

 

107

Image 107
Contents Trademark acknowledgment About this manualProjector Thank you for purchasing this projectorContents Checking the contents of package FeaturesLarge Part namesProjector HOT1415 Control panel STANDBY/ON buttonButtons Focus +/- buttons Hdmi Computer IN2Zoom button Zoom + button Position button 26 Down button Volume + buttonComputer button MY Button 1 button MY Button 2 button Keystone buttonArrangement Setting upArrangement Connecting with your devices VCR/DVD/Blu-ray Disc Player Computer About Plug-and-Play capabilityConnecting with your devices USB storage Device Monitor Microphone systemHdmi Access point ComputerSecurity slot Connecting to a power supplyUsing the security bar and slot Security bar Anti-theft chain or wireUsing the cable cover Hitachi MAXELL, Part No.LR6 or R6P Remote controlInstalling the batteries About the remote control signalUSB Type B port Changing the frequency of remote control signalUsing as a simple PC mouse & keyboard Hitachi MAXELL, Part No. LR03 Installing the batteryInteractive pen Exchanging the tip of the penSTANDBY/ON button Power indicator Power on/offTurning on the power Turning off the power Temporarily muting the sound Adjusting the volumeSelecting an input signal OperatingMY Source Press the MY Source / DOC. Camera button onComputer button Video buttonSelecting an aspect ratio Searching an input signalFor a computer signal For an Hdmitm signalZoom + button Adjusting the projectors elevatorAdjusting the zoom and focus Zoom buttonFocus button Using the automatic adjustment featureFor a video signal and s-video signal For a component video signalKeystone button Adjusting the positionCorrecting the keystone distortions Position buttonMagnify ON/OFF button Using the magnify featureBlank button Temporarily freezing the screenTemporarily blanking the screen Freeze buttonEnter button Using the menu functionESC button Reset button Advanced MenuIndication Meaning Indication in OSD On Screen DisplayZoom DescriptionInteractive AspectMirror Picture ModeECO Mode ResetInteractive menu Gamma Picture menuBrightness ContrastColor Custom MIDLOW CustomActive Iris SharpnessPresentation OFFImage menu For a computer signalFor an Hdmitm signal USB Type B or Hdmi port Signal, the range of this adjustment depends on Over ScanSelected will reset the H Position to the default setting PositionExecute PhaseAuto Adjust SizeVideo NR Input menuTV Film OFF High MID LOWHdmi Range Video FormatHdmi Format Frame Lock Auto Sync on G OFFComputer Resolution No Input is Detected Sync is OUT of Range Invalid Scan Freq Setup menuShift Left MID RightOn OFF Perfect FIT Input buttonNormal Saving Normal ECONormal Hinvert Vinvert Audio Source VolumeAudio menu SpeakerHigh LOW MIC VolumeHdmi Audio MIC LevelEnglish Français Deutsch Español Screen menuMyScreen registration is finished Capturing error has occurred. Please try againMyScreen Message MyScreen LockSource Name Template Channel Description Closed CaptionDisplay ModeComputer IN2 LAN USB Type a Video Video Hdmi USB Type B Direct PowerOption menu USB Type B Auto PowerOFF Mouse USB DisplayLamp Time Cancel OKCancel No Messenger Data appears MY ButtonMode is on, use the / cursor buttons to adjust Active Iris Changes the active iris modePicture Mode Changes the Picture Mode Zoom Turns the D-ZOOM mode on/off. When the D-ZOOMFilter Message ServiceFAN Speed GhostLens Door Close KEY LockLens Door Lock Lens Door OpenControl port Remote Freq1NORMAL 2HIGH Parity Serial SettingsBaud Rate Service Communication TypeTransmission Method Response Limit TimeInformation Factory ResetDhcp SetupNetwork menu Subnet DefaultSetup Gateway IP AddressProjector Name AMX D.D MY ImagePresentation QuitPresenter User Name Section SwitchingMulti PC Guide Security PasswordSecurity menu Enter to the Security menuMyScreen Turning on the MyScreen PasswordTurning off the MyScreen Password If you have forgotten your PIN code PIN LockTurning on the PIN Lock Turning off the PIN LockTurning off the Transition Detector Transition DetectorTurning on the Transition Detector Turning off the MY Text Password MY Text PasswordTurning on the MY Text Password Writing MY TextApplication Presentation toolsInteractive Function System requirementsInteractive Function Connection during use Preliminary preparation Using the penCustomizing the pen Basic pen operationUsing StarBoard Software Supported file format PC-LESS PresentationSupported storage media Supported formatThumbnail menu Selected image Thumbnail images Thumbnail modeEnter Input Setup menu for the selected imageOperating by buttons or keys DownOperating by the menu on the Thumbnail screen PC-LESS Presentation Full Screen Mode Control Projector Software Slideshow modePlay Example of playlist.txt files PlaylistUSB Port USB cable 1 piece USB DisplayHardware and software requirement for computer Floating menu Right-Click menuOptions window Replacing the lamp MaintenanceReplacing the lamp Type number DT01181Lamp warning High Voltage High TemperatureStitched side On next Cleaning and replacing the air filterType number UX37191 Filter set 100 Cleaning and replacing the air filter101 Replacing the internal clock batteryHitachi MAXELL, part number CR2032 or CR2032H 102 Cleaning clothInside of the projector Caring for the cabinet and remote controlMaintenance of the pen sensors horns Maintenance of the pen104 Other careRelated messages TroubleshootingThere is no input signal An improper signal is input106 Internal temperature is risingButton operation is not available Regarding the indicator lamps Lens door is not opened properly It is time to clean the air filterThere is a possibility that the interior portion Has become heatedResetting all settings Mode selected for Hdmi Audio is not suitable Signal cables are not correctly connectedVolume is adjusted to an extremely low level Audio SOURCE/SPEAKER setting is not correctFrame Lock function cannot work on the current Input signal Color settings are not correctly adjustedColor Space setting is not suitable Projector is operating in Eco modeSet to Network Bridge Computer cannot start up in the current hardwareSaving function is working Communication Type for the Control port isIs the system started up in the correct sequence? Is the use of USB cables disabled?Is the power of the projector turned on? Is the USB cable connected correctly?Is the volume from the speaker of the projector too loud? This may be due to poor contact of the batteryHas the battery run out? Are you using more than one pen at the same time?Is the projector inclined? StarBoard Software files may be corrupted, orIs the tip of the pen worn out? Is alignment of the pen position correctly performed?Is the computer image projected within the area Screen? Is the projector correctly installed?Is a part of the image enlarged using the Magnify Function? 117 SpecificationsEnd User License Agreement for the Projector Software
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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.

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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.

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