Mitsubishi Electronics HC3100 user manual Advanced features, Password function, EN-31

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Advanced features

Password function

This projector is equipped with the password function that is designed for prevention of theft and wrong op- eration by children and restriction on operation by other than specified users. The password function has two modes as follows.

DISPLAY INPUT ...........When the projector is turned

on, the startup screen (or splash screen) will appear and stay on the screen until the password is entered. When the password is entered, the startup screen will switch to the regular operation screen.

MENU ACCESS............All the buttons except for the

POWER button on the projector are disabled. (The buttons on the remote control are enabled.) You can use this mode as a measure of prevention of wrong operation by children and restriction on operation by other than specified users.

To enable the password function:

1. Display the FEATURE menu.

To cancel the password function:

1.Display the FEATURE menu.

2.Press the or button to select PASSWORD FUNCTION.

3.Press the ENTER button.

The screen for canceling the password function will appear.

DISPLAY INPUT

LOCK

OK

UNLOCK

OK

4.Press the ENTER button.

The screen for entering the password will appear.

PASSWORD

O K

 

CANCEL

 

 

 

ENGLISH

2.Press the or button to select PASSWORD FUNCTION.

3.Press the button to change the mode among DIS- PLAY INPUT and MENU ACCESS.

When the password has already been set, the mode won’t be changed. In such cases, press the ENTER button to cancel the password function and try again.

4.Press the ENTER button.

The screen for setting the password function will appear.

DISPLAY INPUT

LOCK

OK

UNLOCK

OK

5.Press the ENTER button.

• The screen for entering a password will appear.

PASSWORD

CONFIRM

O K

 

CANCEL

 

 

 

6.Press the or button to select a number from 0 to 9.

7.Press the button.

• You can set the next digit.

8.Repeat steps 6 and 7 to set a four-digit password.

9.Enter the password again for confirmation using the same steps.

10.Select OK, and press the ENTER button.

If the entered passwords don’t match, an error message will appear.

To cancel the procedure, select CANCEL and press the ENTER button.

You can cancel the procedure by pressing the MENU button alternatively.

5.Press the or button to select a number from 0 to 9.

6.Press the button.

You can set the next digit.

7.Repeat steps 5 and 6 to enter the four-digit password.

8.Press the button, select OK, and press the ENTER button.

If you enter a wrong password, an error message will appear.

To cancel the procedure, press the button, select CANCEL, and press the ENTER button.

You can cancel the procedure by pressing the MENU button alternatively.

Important:

If you forget your password, hold down the MENU and ENTER buttons on the control panel at the same time about three seconds to cancel the password function.

Kensington Lock

This projector has a Kensington Security Standard connector for use with Kensington MicroSaver Security System. Refer to the information that came with the Kensington System for instructions on how to use it to secure the projector. Please contact Kensington Technology Group below.

Kensington Technology Group 2855 Campus Drive

San Mateo, CA 94403, U.S.A. Phone: +1- (650)572-2700 Fax: +1- (650)572-9675

EN-31

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Contents HC3100 EN-2 When using the projector in EuropeRisk of Electric Shock Do not Open Contents EN-4 Important safeguardsEN-5 Inserting the batteries into the remote control Checking accessoriesPreparing your projector Control area Terminal panel OverviewEN-7 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 an Hdmi terminal EN-15Connection for video equipment having a DVI-D 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 ModeTo adjust the vertical position Adjusting projected imagesEN-30 To cancel the password function Advanced featuresPassword function To enable the password functionCleaning the filter Using filterInstallation CleaningReplacing the lamp Interval of lamp replacementEN-33 To replace the lamp Cleaning of the projector and the ventilation slotsCleaning of the lens Replacing the lampNo image appears on the screen ProblemSolution TroubleshootingEN-35 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 conditionSpecifications Dimension drawings unit mmEN-39 EN-40 ConnectorsReplacement part Option/not included in the box SpecificationsMitsubishi Projector Contact Information