Hitachi ED-A110 user manual Maintaining the air-filter

Page 63

Maintenance

Maintaining the air-filter

Please check and clean the air-filter periodically, for keeping normal ventilation. When the indicators or a message prompts you to clean the air-filter, comply with it as soon as possible.

When it is damaged or too soiled, replace the filter unit. To prepare the new filter unit, call your dealer and tell the type number: QD60122

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. unit.Use the vacuum cleaner on and around the filter

 

Slide the filter unit upward to take it off from the

 

3. projector.

Filter unit

Use the vacuum cleaner on the intake vents of

 

4. the projector.

 

Use the vacuum cleaner on the cover side of the

 

5. filter unit. Do not vacuum the air-filter directly,

 

since the cleaner may inhale the air-filter.

 

When the air-filter is damaged or too soiled,

Intake vents

prepare the new filter unit.

 

6. Make sure that there is the air-filter inside, then slide the filter cover into place.

7. Plug in and restart the projector (12, 16).

Then, reset the filter time (which is the time counter for the air-filter use).

(1)Press the ▲ or ▼ button on the projector or the MENU button on the remote control. The “EASY MENU” appears.

(2)Point at the “FILTER TIME” in the menu using the ▲ or ▼ button, then press the ► button. A dialog appears.

(3)Press the ▲ button to select the “RESET” on the dialog. It performs resetting the filter time.

(continued on next page)

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Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Contents Contents of package Projector Part namesPorts &10, Technicals 3 to Control buttonsRemote control Arrangement Setting upArrangement Table for 43 screenTable for 169 screen Arrangement VCR/DVD Connecting with your devicesAbout Plug-and-Play capability Connecting your devicesConnecting with a power supply Using the cable cover Using the security bar and slotPreparing for the remote control Remote controlUsing as a simple PC mouse & keyboard Changing the frequency of remote control signalPower on/off Turning on the powerSTANDBY/ON button Turn off the power Temporarily muting the sound Adjusting the volumeSelecting an input signal OperatingSearching an input signal Selecting an input signalSelecting an aspect ratio Adjusting the projection position Adjusting the zoomAdjusting the picture position  For a video signal and s-video signal Adjusting the focusUsing the automatic adjustment feature  For a computer signalMagnify ON/OFF button Using the magnify featureCorrecting the keystone distortions Keystone buttonBlank button Freezing the screenTemporarily blanking the screen Freeze buttonEnter button Using the menu functionReset button Easy MenuAdvanced Menu Using the menu functionZoom Picture ModeDescription AspectEasy Menu Gamma Picture MenuColor Temp Picture MenuLOAD-1, LOAD-2, LOAD-3, LOAD-4 MY MemorySAVE-1, SAVE-2, SAVE-3, SAVE-4 Over Scan For a computer signalFor no signal Image MenuSize PhaseAuto Adjust Image MenuColor Space Input MenuProgressive Video NRInput Menu Video FormatFrame Lock Standard ResolutionShift H Setup MenuVolume ShiftSetup Menu SpeakerAudio Blank Screen MenuStart UP Screen MenuCapturing error has occurred. Please try again MyScreen registration is finishedMyScreen Lock Source Name MessageOption Menu Auto SearchAuto on Option Menu Auto OFFLamp Time MY Button ServiceService Ghost FAN SpeedFilter Message Focus Lock Service Remote FreqFactory Reset KEY LockSecurity Using Security FeaturesInputting the Password Changing the PasswordSetting the Password Using the MyScreen Password FunctionIf you have forgotten your Password Turning on the MyScreen Password FunctionRegistering the PIN Code Using the PIN Lock FunctionTurning the Password off Description SecurityIf you have forgotten your PIN Code Turning Off the PIN Lock FunctionUsing the Transition Detector Function Setting the Transition Detector PasswordTurning On the Transition Detector Function Setting the Transition Detector off Using the MY Text Password function Writing the MY TextDisplaying the MY Text Description Turning on the MY Text Password Network Menu SetupNetwork Menu Projector NameEnter or Input button To switch the image displayed Description ShotTo return to the menu Information Channel Closed Caption MenuDisplay ModeReplacing the lamp MaintenanceReplacing the lamp High Voltage High TemperatureMaintaining the air-filter Maintaining the air-filter Replacing the clock battery Caring for the mirror and lens Caring for the cabinet and remote control Other careInside of the projector Related messages TroubleshootingMessage Description There is no input signal Internal temperature is risingPower Lamp Temp Regarding the indicator lampsShutting the projector down Resetting all settingsInput changeover settings are mismatched Electrical power cord is not pluggedSignal cables are not correctly connected Signal source does not correctly workLens door is not fully opened Volume is adjusted to an extremely low levelAUDIO/SPEAKER setting is not correct Mute function is workingWhisper function is working Color settings are not correctly adjustedColor Space setting is not suitable Not properly adjustedSpecifications Specifications131 Specifications356 225

ED-A110 specifications

The Hitachi ED-A110 is a versatile, high-performance projector designed to meet the needs of both professional environments and educational institutions. Known for its exceptional image quality and user-friendly features, the ED-A110 has carved a niche for itself in the competitive world of projection technology.

One of the standout features of the ED-A110 is its impressive brightness, rated at 4,000 ANSI lumens. This high brightness level allows for clear and vibrant images even in well-lit environments, making it ideal for conference rooms, classrooms, and auditoriums. The projector's high contrast ratio ensures that darker scenes retain detail without sacrificing the overall vibrancy of the image, providing a balanced and engaging viewing experience.

The ED-A110 employs advanced projection technologies, including DLP (Digital Light Processing) technology, which enhances color accuracy and provides smooth motion handling. This makes it suitable for displaying video content, animated presentations, and graphics, ensuring that every detail is rendered with precision. The projector supports a native resolution of XGA (1024 x 768) but is capable of accepting various input resolutions, making it adaptable for different content types.

Connectivity is another strong suit of the Hitachi ED-A110. It features multiple input options, including HDMI, VGA, and composite video, allowing users to connect a wide range of devices, such as laptops, Blu-ray players, and cameras. The inclusion of a built-in USB port adds further versatility, enabling users to project content directly from USB flash drives without needing a connected computer.

The projector also offers several user-friendly features, such as a quick start function, which allows for fast boot-up and immediate use. Its lightweight design facilitates ease of transport, making it suitable for mobile presentations. Additionally, the ED-A110 supports various image adjustment technologies, including keystone correction, which helps in aligning the projected image even when the projector is placed at an angle.

Environmentally conscious users will appreciate the ED-A110’s energy-efficient operation, featuring an Energy Saver mode that reduces power consumption while extending lamp life. Overall, the Hitachi ED-A110 combines professional-grade features with user-friendly functionality, making it an excellent choice for any presentation setting. Its blend of high brightness, advanced technologies, and versatile connectivity truly sets it apart in the projector market.
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