Related messages, Internal temperature is rising | Hitachi ED-A220N

Troubleshooting

Related messages (continued)

Message

Description

The internal temperature is rising.

Please turn the power off, and allow the projector to cool down at least 20 minutes. After having conrmed the following items, please turn the power ON again.

•Is there blockage of the air passage aperture?

•Is the air lter dirty?

•Does the peripheral temperature exceed 35°C?

•Is the projector used at an altitude of about 1600 m or higher? If the projector is used at an altitude of about 1600 m or

higher, set FAN SPEED of the SERVICE item in the OPTION menu to HIGH (58).

A note of precaution Zhen cleaning the air ﬁlter.

Please immediately turn the power off, and clean or change the air lter referring to the “Cleaning and replacing the air lter” section of this manual. After you have cleaned or

changed the air lter, please be sure to reset the lter timer (55, 92).

The button operation is not available.

97

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Hitachi ED-A220N user manual Related messages, Internal temperature is rising, Button operation is not available

Contents

Thank you for purchasing this projector About this manualTrademark acknowledgment Projector Typical SymbolsThank you for purchasing this projector Do not insert liquids or foreign object Never use the projector if a problem should occurUse special caution for children and pets Never disassemble and modify Be cautious of the power cord connection Be cautious of High temperatures of the projectorNever look through the lens or openings when the lamp is on Be sure to connect with ground wire Be careful in handling the battery of the remote control Be careful in handling the light source lamp Do not put anything on top of the projector Avoid a high temperature environmentBe careful in moving the projector Avoid a smoky, humid or dusty place Take care of the cabinet and the remote control Remove the power cord for complete separationDo not give the remote control any physical impact Take care of the lens Connecting with notebook computer About displaying characteristicTurn the power on/off in right order About consumables Lamp FCC Statement Warning For the Customers in Canada Contents Features Checking the contents of package Projector Part namesHOT 18, 98 Control panel STANDBY/ON buttonButtons Focus +/- buttons 21, 57 Arrangement Setting upOn next Arrangement Connecting with your devices Setting up VCR/DVD/Blu-ray Disc Player Connecting with your devices Monitor Microphone systemUSB storage Device Computer Access point Hdmi Connecting to a power supply Using the security bar and slot Using the cable cover About the remote control signal Remote controlInstalling the batteries Remote control works with the projector’s remote Using as a simple PC mouse & keyboard Changing the frequency of remote control signalUSB Type B port Turning on the power Power on/offSTANDBY/ON button Power indicator Turning off the power Operating Adjusting the volumeSelecting an input signal Temporarily muting the sound Selecting an input signal Press the MY Source / DOC. Camera button on € For an Hdmitm signal Searching an input signal€ For a computer signal Selecting an aspect ratio Zoom button Adjusting the projectors elevatorAdjusting the zoom and focus Zoom + button € For a video signal and s-video signal Using the automatic adjustment featurePress Auto button on the remote control € For a component video signal Position button Adjusting the positionCorrecting the keystone distortions Keystone button Times Æ 2 times Æ 3 times Æ 4 times Æ 1 time Using the magnify featureMagnify ON/OFF button Freeze button Temporarily freezing the screenTemporarily blanking the screen Blank button Advanced Menu Using the menu functionESC button Reset button Enter button Using the menu function Indication in OSD On Screen Display Zoom DescriptionAspect Keystone Reset Picture ModeECO Mode Mirror Contrast Picture menuBrightness Gamma Color Temp High Ù 1 Custom Ù 2 MID ÙCustom Color Sharpness Active Iris For an Hdmitm signal For a computer signalImage menu Position USB Type B or Hdmi port Automatically set to the default Adjusted Progressive Input menuVideo NR Hdmi Format Video FormatHdmi Range Frame Lock Auto Ù Sync on G OFFComputer On Ù OFF Resolution TOP Ù MID Ù Bottom Setup menuShift No Input is Detected Sync is OUT of Range Invalid Scan Freq Perfect FIT Normal Ù Hinvert Ù Vinvert Ù H&VINVERT Bright Ù NormalNormal Ù Saving Speaker VolumeAudio menu Audio Source MIC Level MIC VolumeHdmi Audio High Ù LOW Screen menu English Ù Français Ù Deutsch Ù Español MyScreen Capturing error has occurred. Please try againMyScreen registration is ﬁnished MyScreen Lock Message Source Name Template Mode Description Closed CaptionDisplay Channel Direct Power Option menu Mouse Ù USB Display Auto PowerOFF USB Type B Cancel Ö OK Lamp Time Description MY Button Ghost ServiceFAN Speed Filter Message Lens Door Open KEY LockLens Door Lock Lens Door Close 1NORMAL Ù 2HIGH Remote FreqControl port Baud Rate Serial SettingsCommunication Type Parity Response Limit Time Transmission Method Factory Reset Information Network menu SetupDhcp IP Address DefaultSetup Gateway Subnet Projector Name MY Image AMX D.D Presenter QuitPresentation Multi PC Section SwitchingUser Name Guide Enter to the Security menu PasswordSecurity menu Security Turning off the MyScreen Password Turning on the MyScreen PasswordMyScreen Turning off the PIN Lock PIN LockTurning on the PIN Lock If you have forgotten your PIN code Turning on the Transition Detector Transition DetectorTurning off the Transition Detector Turning on the MY Text Password MY Text PasswordTurning off the MY Text Password MY Text Writing Supported storage media Presentation toolsPC-LESS Presentation Supported format Thumbnail mode PC-LESS Presentation Down Setup menu for the selected imageOperating by buttons or keys Enter Input Operating by the menu on the Thumbnail screen PC-LESS Presentation Full Screen Mode Slideshow mode Play the Slideshow Returns to the thumbnail modeSelect the Slideshow mode Set the beginning number Playlist Example of playlist.txt ﬁles Please check and get the latest version at Hitachi Web site USB DisplayHardware and software requirement for computer USB Port USB cable 1 piece Right-Click menu USB Display Transmission speed Keep PC resolutionOptimize Performance Image quality Type number DT01181 MaintenanceReplacing the lamp Replacing the lamp Replaced even if the bulb is not broken Lamp warningReplacing the lamp Screws could result in damage or injury Cleaning and replacing the air ﬁlter Type number UX37191 Filter set Cleaning and replacing the air lter Replacing the internal clock battery Hitachi MAXELL, part number CR2032 or CR2032H Caring for the mirror and lens Other care Caring for the cabinet and remote controlInside of the projector An improper signal is input TroubleshootingThere is no input signal Related messages Related messages Internal temperature is risingButton operation is not available Regarding the indicator lamps Regarding the indicator lamps Resetting 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 suitable Projector 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 signal Is working properly Saving function is workingNetwork Bridge function is turned off Forced to shut down Specications End User License Agreement for the Projector Software Thank you for purchasing this product Trademark acknowledgment Connection to the Network Network Presentation My Image Function Messeger Function Network Bridge Function Troubleshooting Warranty and after-sales serviceWeb Control Other Functions Required equipment preparation Connection to the NetworkSystem requirements CD-ROM drive System requirements Installing the LiveViewer Installing the LiveViewer Installing the LiveViewer Updating the LiveViewer Process to connect the network Process overview Process to connect the network Starting the LiveViewer Selecting the network connection mode Selecting either the wireless LAN or wired LAN Selecting the network connection mode Selecting My Connection Selecting the network connection mode Proceed to item 1.5.1 Passcode connection Conﬁgure Manually Selecting the network connection methodEnter PassCode Select From List Getting the Passcode Selecting the network connection methodPasscode connection Method Selecting the network connection method Entering the Passcode Selecting the network connection method Selecting the network connection method Conﬁrming the connection to your Destination To item 1.5 Selecting the network connection method Wireless LAN Conﬁguring manually Wired LAN Network settings manually 1 Proﬁle connection Manual conﬁguration Manual conguration History connection Select the Conﬁgure NetZork Settings Manually Conﬁguring the network settings manuallyIf you use the wired LAN, go to Conguring the network settings manually Troubleshooting Conguring the network settings manually Conﬁrming the connection to your Destination Conﬁrming the connection to your destination Connection and transmission Conrming the connection to your destination Connection error Outline of Proﬁle data Proﬁle dataMaking Proﬁle data Prole data Editing Proﬁle data Registering My Connection Click the My Connection Prole data Using the LiveViewer Network Presentation Using the LiveViewer Displaying the status Indicator Indicator shows the following statusIndicator Status Status Status icon Switching the display mode Option menu $ Presenter Mode Display User Name Display mode Starting the Network Presentation Presenter mode Starting the Network Presentation Web Control Logon User name Password Logon Displays the Dhcp conguration settings Projector Name Displays the projector name settingsNetwork Information Dhcp on Network SettingsDisplays and congures network settings Dhcp OFF Port Settings Displays and congures communication port settings Port Settings Click the Apply button to save the settings Displays and congures e-mail addressing settings Mail SettingsSend Test Mail Alert Settings Displays and congures failure & alert settings Alert Settings Alert Items are shown below Schedule Settings Displays and congures schedule settings Schedule Settings Schedule settings are shown below Schedule Settings Date/Time Settings Displays and congures the date and time settings Sntp Date/Time SettingsTime difference Sntp Server Address Security Settings Snmp Projector Control Projector Control Standby Mode Setup ZoomAuto ECO Mode Shift H USB Type a Audio VolumeLAN Screen Language Option Auto Search Direct Power onAuto Power OFF MY BUTTON-1 Service Enter Remote ControlMenu Slideshow Projector Status Displays and congures the current projector status Restarts the projector’s network connection Network RestartDescription Restart My Image Function Operating Guide My Image Function Messenger Function Messenger Function Network Bridge Function Connecting devicesLAN port Condition Communication setupCommunication port Baud Rate Transmission method HALF-DUPLEX Transmission method FULL-DUPLEX Other Functions Mail SettingsMail Alerts Mail Alerts Projector Management using Snmp Snmp Settings Event Scheduling Schedule Settings Event Scheduling Date/Time Settings Following two ports are assigned for the command control Command Control via the NetworkCommunication Port Command Control via the Network Header Data length RS-232Ccommand Check Sum Connection Command FormatReply Error code TCP #9715 Reply Data format Authentication Automatic Connection Break Problem Likely Cause Things to Check Troubleshooting Problem Likely Cause Things to Check Reference Number User’s Manual Operating Guide Warranty and after-sales service Vesa Text Example of computer signalVesa Initial set signals Connection to the ports Computer IN1, B Computer IN2, C Monitor OUT Video Audio IN1, H Audio IN2 CTS RTSTX+ RX+ To input component video signal to Computer in ports Connection RS-232C Communication Header code Packet Data size Communicaion settingsType Setting code CRC ﬂag NAK reply 15h Error reply 1Ch + 0000hACK reply 06h Data reply 1Dh + xxxxh Command Control via the Network LAN Communicaion Port Command control settings ACK reply 06h + ××h AuthenticationAutomatic Connection Break ××h connection ID Network Bridge Communication This projector is equipped with Network Bridge function Communication settings HALF-DUPLEX/FULL-DUPLEX RS-232C Communication / Network command table Names Operation Type Header Command Data Gamma Gain R Offset B Phase Frame Lock Perfect ECO Mode Volume Hdmi Audio Source USB Type B Hdmi Video Menu Position H Display MY BUTTON-1 Remote Freq PJLink command Inst ? Erst ?Lamp ? Name ? Contents Important safety instruction Entries and graphical symbols explanationFirst of all Regulatory notices US and places where the FCC regulations are applicableCanada Contents of package Mounted on the wall or ceiling Screen size This is not a failure or malfunction Connecting with your devicesComputer VCR/DVD/Blu-ray Disc player Microphone Connecting power supply Combine parts as shown in gure Assemble the cable cover Preparing for the remote control Holding the hook part of the battery Cover, remove it Make sure that the power cord is rmly Turning on the powerSTANDBY/ON button Operation Adjusting the projectors elevatorDisplaying and switching the image Input button Focus button Focus + button Adjusting the volume FocusingAdjusting the picture position Selecting an aspect ratio Turning off the power Replacing the lamp High Voltage High Temperature Cleaning and replacing the air ﬁlter Come together with a replacement lamp for this projector Replacing the internal clock battery Caring for the mirror and lens Display Using the CD manualMacintosh Applications Speciﬁcations Speciﬁcation Troubleshooting Warranty and after-service Userguides.htm Son contenu est interdite sauf autorisation spéciale écrite Hitachi Europe S.A.S., Digital Media Group Hitachi Europe ABDepartment Hitachi Europe GmbH Hitachi Sales Malaysia Sdn. Bhd