Mitsubishi Electronics HC6800 To stop projecting, Viewing video images continued, EN-19

Page 19
To stop projecting:

Viewing video images (continued)

10.Adjust with the t or u button to get an approximate size.

When the ENTER button is pressed while “ZOOM” is displayed, the adjustment mode is switched between FAST and STEP. When FAST is selected, the speed of zoom controlled by the t or u button becomes fast, and it becomes slow when STEP is selected.

11.Press the LENS SHIFT button. The LENS SHIFT menu appears at the center of the screen.

12.Press the p or q button to adjust the vertical position and t or u button to adjust the horizontal position of the displayed image.

When the projector cannot be positioned perpendicularly to the screen, adjust the projection angle. (See page 10.) Repeat steps 4 to 5 and 9 to 12, if necessary.

To stop projecting:

EN-19 OFF (Manual background) button

POWER button Manual backgroundManual background

Manual background POWER indicator

Manual background STATUS indicator

13.Press the POWER button on the projector or the OFF (Manual background) button on the remote control.

A confirmation message is displayed.

To cancel the procedure, leave the projector for a while or press the MENU button.

14.Press the POWER button on the projector or the OFF (Manual background) button on the remote control again.

The lamp goes out and the projector goes into a standby mode. In this standby mode, the STATUS indicator blinks green.

15.Wait about 2 minutes.

During this period of 2 minutes in the standby mode, the intake fan and exhaust fan rotate to cool the lamp.

The lamp can’t be lit again for 1 minute after turning off the projector for safety purpose. It will take another 1 minute for the STATUS indicator to go out. If you want to turn on the projector again, wait until the indicator goes out, and then press the POWER button.

The air outlet fans rotate faster as the temperature around the projector rises.

Do not turn off the main power switch or unplug the power cord while the STATUS indicator is blinking. Turning off the main power switch or unplugging the power cord immediately after use may cause a breakdown.

Though the fan makes loud sound during cooling, such symptom is not a malfunction.

16.Turn off the main power switch.

The POWER indicator will go out.

If the main power switch should be turned off or the power cord should be unplugged accidentally while either the air inlet fan or the air outlet fans are operating or the lamp is on, allow the projector to cool down for 10 minutes with the power off. To light the lamp again, press the POWER button. If the lamp doesn’t light up immediately, repeat pressing the POWER button 2 or 3 times. If it should still fail to light up, replace the lamp.

Cover the lens with the lens cap to protect it from dust.

For safety’s sake, unplug the power cord from the outlet.

EN-19

Image 19
Contents LCD PROJECTOR MODELHC6800 HC6800CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER OR BACK NO USER-SERVICEABLE PARTS INSIDEREFER SERVICING TO QUALIFIED SERVICE PERSONNEL THE PROJECTOR IS IN THE POWER ON MODETrademark, Registered trademark ContentsEN-4 Important safeguardsDo not unplug the power cord during operation Important safeguards continuedDo not keep using the damaged projector Do not look into the lens when it is operatingInserting the batteries into the remote control Checking accessoriesPreparing your projector Attaching the lens cap Indicator areaPreparing your projector continued OverviewAdjustment feet Remote controlUsing the picture quality adjusting buttons Bottom sideFront of projector Using the remote controlOperational range of the remote control Reception angleScreen size and projection distance Setting up your projectorSetting up the screen When the aspect ratio of the screen isWhen the aspect ratio of the image is Setting up your projector continuedWhen the aspect ratio of the screen is 2.351 CinemaScope Screen size and projection distance continuedCorrecting skewed or distorted image Adjusting the position of the projected imageWhen fine streaks are seen on projected images When projected images are distorted to a trapezoidTRIGGER terminal Front projection, ceiling mountingRear projection Preparation A. Connecting the projector to video equipmentViewing video images Basic home theater system connectionWhen a TV tuner or VCR is connected Connecting to a video player, etcConnecting to a DVD player or HDTV decoder Viewing video images continuedEN-16 Connecting to video equipment having a HDMI terminalConnection for video equipment having an HDMI terminal EN-17 B. Plugging in the power cordEN-18 C. Projecting imagesEN-19 To stop projectingEN-20 Setting the aspect ratioWith the remote control How to change the settingsWith the FEATURE menu See page 26 for menu setting About DDC A. Connecting the projector to a computerB. Plugging the power cord Viewing computer imagesViewing computer images continued Example of the setting procedure for external output When connecting to a notebook computerSetting of the resolution AUTO POSITION buttonEN-25 Menu operation1. IMAGE menu How to set the menusAvailable settings in the menus Menu operation continuedEN-27 2. INSTALLATION menuEN-28 3. FEATURE menuEN-29 4. SIGNAL menu5. USER menu 6. INFORMATION menu AV memoryTo store the settings To enable the stored image quality settingsTo sharpen or soften the projected image SHARPNESS Adjusting projected imagesTo adjust the brightness CONTRAST and BRIGHTNESS To adjust the color COLOR and TINTAbout color temperature Adjusting projected images continuedTo adjust the tone of white COLOR TEMP To adjust the tone of white To customize the color temperatureTRNR temporal recursive noise reduction To adjust the ratio of change in brightness GAMMA MODENoise reduction To enable the stored gamma modeTo adjust the horizontal position How to adjust the image supplied from the computer using the menuLPF Progressive filter Simple method to adjust the image positionTo cancel the password function Advanced featuresPassword function To enable the password functionReplacing the lamp Interval of lamp replacementTo replace the lamp Replacing the lamp continuedReset of the lamp operation time EN-38 When removing the lamp from the ceiling-mounted projectorFor the air-filter white Cleaning of the projector and the ventilation slotsCleaning of the lens EN-39EN-40 TroubleshootingProblem SolutionNo image appears on the screen. continued Troubleshooting continuedImages are not displayed correctly Others Images are not displayed correctly. continuedNormal condition IndicatorsAbnormal condition Dimension drawings unit mm SpecificationsSpecification of RGB signals in each computer mode of the projector Specifications continuedEN-45 Replacement part option/not included in the box ConnectorsEN-46 1 Zusho Baba, Nagaokakyo-City, Kyoto Japan MITSUBISHI ELECTRIC CORPORATION