JVC DLA-M4000LU operating instructions Installing the Projector, 305 mm 600 mm

Page 42

No.51666

Installing the Projector

Precautions for Installation

CAUTION

Do not install the projector in the following places :

•There is much water, humidity or dust.

•The projector may be subjected to oil smoke or cigarette smoke.

•On a soft surface such as a carpet or cushion.

•The projector may be subjected to direct sunlight.

•Temperature is high or humidity is low.

Allowable operation temperature range: + 5°C to + 40°C

Allowable relative humidity range: 90% or less (no condensation)

Allowable storage temperature range: –5°C to +60°C

■When installing the projector, observe the followings:

• Do not use the projector placed on its side.

Avoid using the projector placed on its side. This could cause a malfunction.

• Use the projector within the installed angle.

Avoid using the projector inclined ±5° or more right-to-left or left-to-right. This could cause color variation or harm the lamp life.

• Do not block the exhaust vents.

Do not use a cover which encloses the projector air-tight or blocks the exhaust vents. Allow sufficient space around the projector. When the projector is enclosed in a space of the following dimensions, use an air conditioner so the temperature inside becomes equal to the outside temperature.

Allowable minimum space required

305 mm

600 mm

600 mm

Installing the Projector (Cont.)

Precautions for Installation (Cont.)

■Observe the following points when installing the projector by hanging it from the ceiling

•To prevent falling or overturning, it is recommended that the projector be fixed to its stand with bolts.

•When mounting the projector to the ceiling, first install a special shelf and then set the projector on it securely. For safety and maintenance purposes, a suitable facility is necessary to easily lift and lower the projector from the shelf for mainte- nance access.

305 mm or more

Relationship relative to Glass Surface

■Light energy decreases as it passes a glass. So, no more than one glass should be used in the projecting room.

■Avoid using panes of glass as much as possible.

■Pay attention to the angle of the glass and the installed angle of the projector so that the light emitted from the projector does not come back into the lens after reflection.

DLA-M4000LU DLA-M4000LE

305 mm

Glass (tilted as required)

Projection light

Installation angle

Avoid the light reflected from the glass entering the surface of the projector lens. (Tilt the projecting room glass as required.)

600 mm

Reflected light

14

15

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Contents Operating For customer UseAbout burning-in of the D-ILA device Lamp directly by opening the cabinet while the illuminationContents Accessories Front Side / Top Surface / Right Side Controls and FeaturesControls and Features Left-hand side / Back SideControl Panel Connector Panel Remote Control UnitMenu / Enter Menu Operation Button Installing BatteriesInstall the batteries Open the back coverInstalling the Projector Installing the ProjectorPrecautions for Installation Relationship relative to Glass SurfaceTo aspect ratio Lens Shift FunctionChange of projection screen according ScreenAdjustable range of the lens Connecting to Various DevicesSignals that Can Be Input to the Projector Projection Distances and Screen SizesExample of a basic system Desktop typeRGB output devices Power cord into a wall outlet, Connecting to Devices which Control the ProjectorConnecting the Power Cord Supplied Insert the plug of the suppliedTurning off the Power When Turning On the Devices Connected to the ProjectorTurning on the Power Basic OperationsFor Operating Other Functions Adjust the screen sizeAdjust focus Basic OperationsProjector’s button To display the Setting menuTo use the remote control’s Preset button To display Channel on the screenPress the Setting button of the projector Operating the Setting Menu Operating the Main MenuMaking Basic Settings Press the Setting button to select the desired itemConfiguration of the Main Menu Computer-related input Operating the Main Menu Basic Operation of the Main MenuPress MENU/ENTER toward the 5 or ∞ mark to select Decoder Changing the Color SystemChanging the Language Display Press MENU/ENTER toward the 2 or 3 mark to setAdjustment item Button Adjustment content Adjusting the Pixel ClockAdjusting the Screen Position To return to the main menu, pressAdjusting Picture Quality Submenu itemsAbout the lamp use time Setting and Adjusting Other Functions OptionsFollowing optional functions can be set adjusted Picture menuAdjustment item Button Display, the video image resolution becomes coarseOptions menu Changing Setting the Source Press MENU/ENTER to set fixPress the MENU/ENTER button Submenu Setting Up Channels Press the MENU/ENTER button to setPress MENU/ENTER to set Channel setup selection menu Setting Up Channels Line setupSetting Up Channels Source setup When Line is selectedSetting Up Channels SWNo. setup When a switcher number SWNo is selectedPress the page Back button to set Changing Channels CH Change Setting Up or Changing User Sources Remote control unit Press the MENU/ENTER button to set Setting Up or Changing the Display SizeMark to select a submenu item Remove the filters Cleaning and Replacing the FilterRemove the filter cover screws To return to the main menu, press page BACK. To finishReinstall the filters TroubleshootingClean the filters About Light-Source Lamp ReplacementWhen the emergency indicator starts blinking TroubleshootingEXT. in AV in input SpecificationsSpecifications RGB in RGB inputDTV-format signals DLA-M4000LE Instructions Victor Company of JAPAN, LimitedImproper adjustment of controls may result in damage Important InformationContents Controls and Features On When in stand-by mode Blinking When in cool-down mode On When the projector is in operation projectingTemp indicator Input of external sync signals is automatically detected 51666 305 mm 600 mm 11.392 Type
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