Mitsubishi Electronics HC3100 user manual Trigger terminal, EN-11, To cancel the menu

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Front projection, ceiling mounting

For ceiling mounting, you need the ceiling mount kit designed for this projector. Ask a specialist for instal- lation. For details, con- sult your dealer.

•The warranty on this projector does

not cover any damage caused by use of any non- recommended ceiling mount kit or installation of the ceiling mount kit in an improper location.

•When using the projector mounted on the ceiling, set IMAGE REVERSE in the INSTALLATION menu to MIRROR INVERT. See page 25.

•When the projector is mounted on the ceiling, im- ages may appear darker than those projected in the case of tabletop mounting. This isn’t a product malfunction.

•Ask your installation specialist to provide an A/C power switch. When you do not use the projector, be sure to shut down the main power by the switch.

•Do not install the projector where the exhaust vents are exposed to air emitted by an air conditioning. Such installation may cause a breakdown.

•Do not install the projector near a fire alarm because it emits hot air from its exhaust vents.

Rear projection

Ask a specialist for installation. For details, consult your dealer.

• For rear projec-

tion, set IMAGE REVERSE in the

INSTALLATION menu to MIRROR. See page 25.

Caution:

•Placing the projector directly on a carpet impairs ventilation by the fans, causing damage or failure. Put a hard board under the projector to facilitate ventilation.

•Place the projector at least 50 cm (or 20 inch) away from the wall to prevent the air inlet grille and the air outlet grilles that emit hot air from being blocked.

•Do not use the projector in the following locations and manners, which may cause fire or electric shock.

•In a dusty or humid place.

•In a sideways or upside-down position.

•Near a heater.

•In an oily, smoky, or damp place such as a kitchen.

•In direct sunlight.

•Where the temperature rises high, such as in a closed car.

•Where the temperature is lower than +41ºF (or +5ºC) or higher than +95ºF (or +35ºC ).

TRIGGER terminal

The TRIGGER terminal on the rear of the projector is a terminal that outputs a 12 V signal to control an externally connected device (electric screen) when images are projected.

HDMI IN

 

COMPONENT VIDEO IN

 

 

S-VIDEO IN

SERIAL

USB

 

 

TRIGGER

VIDEO IN

TRIGGER

To externally connected device

Ring (NC)

Tip (12 V)

 

(Ground 0 V)

To use the TRIGGER terminal, set TRIGGER OUT to ON in the INSTALLATION menu. (The factory default is OFF.) Use the following steps to change the setting.

With the INSTALLATION menu: (See page 24 for menu setting.)

1.Display the INSTALLATION menu.

2.Select TRIGGER OUT by pressing the or but- ton.

3.Select ON by pressing the or button.

To cancel the menu:

4. Press the MENU button.

Caution:

•Do not use the signal output from the TRIGGER terminal as a power for other devices.

•Do not link the TRIGGER terminal with an audio terminal of other device because that device may be damaged.

•The rated current for the TRIGGER terminal is 200 mA. If you use a current exceeding this rating, a failure may occur.

•For information about electric screens, please con- tact screen manufacturers.

ENGLISH

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Contents HC3100 Risk of Electric Shock Do not Open When using the projector in EuropeEN-2 Contents EN-4 Important safeguardsEN-5 Preparing your projector Checking accessoriesInserting the batteries into the remote control EN-7 OverviewControl area Terminal panel Bottom side Remote controlUsing the picture quality adjusting buttons Preparing your projectorEN-9 Using the remote controlOperational range of the remote control Reception angleAdjusting the projection angle Setting up your projectorSetting up the screen Basic setupEN-11 With the Installation menu See page 24 for menu settingTo cancel the menu Trigger terminalEN-12 Setting up your projectorWhen the aspect ratio of the screen is Screen size and projection distanceEN-13 Connecting the projector to video equipmentViewing video images Basic home theater system connectionViewing video images Connecting to a video player, etcConnecting to a DVD player or Hdtv decoder When a TV tuner or VCR is connectedConnection for video equipment having a DVI-D terminal EN-15Connection for video equipment having an Hdmi terminal EN-16 Plugging in the power cordEN-17 Projecting imagesFollowing cases When projected images are distorted to a trapezoidTo stop projecting EN-18With the Feature menu Setting the aspect ratioHow to change the settings With the remote controlEN-20 Connecting the projector to a computerPlugging the power cord Viewing computer imagesEN-21 Projecting imagesAuto Position button When connecting to a notebook computerExample of the setting procedure for external output Viewing computer imagesEN-23 Menu operationEN-24 How to set the menusAvailable settings in the menus Menu operationEN-25 Installation menuEN-26 Feature menuEN-27 AV memoryTo sharpen or soften the projected image Sharpness Adjusting projected imagesTo adjust the brightness Contrast and Brightness To adjust the color Color and TintEN-29 To adjust the tone of white Color TempAbout color temperature To adjust the ratio of change in brightness Gamma ModeEN-30 Adjusting projected imagesTo adjust the vertical position To cancel the password function Advanced featuresPassword function To enable the password functionCleaning the filter Using filterInstallation CleaningEN-33 Interval of lamp replacementReplacing the lamp To replace the lamp Cleaning of the projector and the ventilation slotsCleaning of the lens Replacing the lampEN-35 TroubleshootingNo image appears on the screen ProblemSolution EN-36 TroubleshootingNo image appears on the screen Problem Solution Images are not displayed correctly Problem SolutionEN-37 Others Problem SolutionEN-38 IndicatorsNormal condition Abnormal conditionEN-39 Dimension drawings unit mmSpecifications EN-40 ConnectorsReplacement part Option/not included in the box SpecificationsMitsubishi Projector Contact Information
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