JVC Model DLA-HX1E manual Installing the Projector, Precautions for Installation

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Installing the Projector

Precautions for Installation

Please read the following properly when installing the projector.

Installation Environment

Please do not install or use this projector in the follow- ing places. The projector is a precision device and do- ing so could cause a fire or malfunction.

Where there is water, humidity or dust

Where the projector may be subjected to oil, smoke or cigarette smoke

On a soft surface such as a carpet or cushion

Where the projector may be subjected to direct sunlight

Where temperature is high or low

Allowable operation temperature range

: +5 °C to +35 °C

Allowable relative humidity range

: 20 % to 80 %

 

(no condensa-

 

tion)

Allowable storage temperature range

: –10 °C to +60 °C

Any room in which there is smoke and grease

Even where smoke and grease levels are minimal, pro- longed exposure will affect the projector. The projector emits heat and optical components are cooled down by taking in large amount of air. The optical path being soiled by grease/dirt can cause images to become dark and the color projection to deteriorate. After soiling, removing grease/dirt totally from the optical parts is not possible.

Precaution for Usage

This projector uses a light-source lamp which reaches high temperatures when projecting.

Please DO NOT use it in the following ways as doing so may result in fire or malfunction.

Projecting images while the projector is on its side.

Projecting images outside the specified angle.

Do not use the projector while it is set more than ±5° horizontally (left/right), or more than ±25° vertically (up/ down). This could cause color variation or shorten the lamp life.

Use while blocking the exhaust vents.

Minimum Space Required

150 mm

300 mm

300 mm

150 mm

500 mm

Do not use a cover which may enclose the projector air-tight or block the exhaust vents. Allow sufficient space around the projector. When the projector is en- closed in a space of the following dimensions, use an air conditioner so that internal and external tempera- tures are the same.

Adjusting the Inclination of the Projector

The vertical angle and leveling of the projector can be adjusted with the adjustable feet at the bottom of the projector.

Vertical angle adjustment range

+6˚

Front Adjustable Foot

Adjusting the vertical angle of the projector

While pushing the lever upward, raise the pro- jector.The maximum extension is approximately 31 mm. To retract the foot, push the lever and lower the projector slowly; the projector is fixed at the position where you release the lever.

Adjusting the level of the projector minutely

Lift the projector, rotate the front adjustable foot, and adjust the horizontal angle until the projec- tor is level.

Extend

Foot

Lever

Shorten

15

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Contents Model No. DLA-HX1U Serial No For customer UseMachine Noise Information Germany only FCC Information U.S.A. onlyFor United For European Kingdom Safety PrecautionDo not allow any unqualified person to install the unit Power supply voltage AC 120Do not cut off the main plug from this equipment How To Replace The FuseAbout burning-in of the D-ILA device Using the projectorHow to use the Screen Trigger terminal cable Using the screen mode switch functionAccessories ContentsFront Side/ Top Surface/ Left Side Controls and FeaturesRear Side/ Right Side/ Bottom Surface Controls and FeaturesConnector Panel Control Panel on the Projector Indicator Display on the Control PanelTemp Indicator Stand by IndicatorOperate Indicator Lamp IndicatorFocus button Not functional on this unit Remote Control UnitVolume button Video button PC buttonDigital Zoom ª / · buttons Remote Control’s signal transmitter Operate buttonVolume ª / · button Screen „ / Í buttonLoad the batteries Loading Batteries into the Remote ControlPrecautions for using batteries Open the back coverPrecautions for Installation Installing the ProjectorMounting the Projector Installing the Projector against the ScreenInstalling the Projector Precaution for ceiling-mountScreen installation Projection Distance and Screen Size43 Screen When the remote control unit fails to work properly Effective Range and Distance of the Remote Control Unit Using as a wireless remote control unit  Using as a wired Remote Control Computer signals Connecting to Various DevicesSignals that can be input into the projector  Video signals Allowable input signals Connecting to Various DevicesConnection Connecting to Devices Connecting to Video Devices Right side of projector Connecting to Computers Connection for controlling more than one projector  Control from external device When using the projector, remove the Lens Cap Connecting the Power Cord suppliedBasic Operations Basic Operation ProceduresPower On Insert the power cord into the wall outletBasic Operations  Display using the direct buttonsAdjusting the Zoom Ring the screen size Adjusting the Focus Ring FocusPlug out the power cord from wall outlet Adjusting the Sound VolumePower Off Press Volume · 50Enlarging the Image Frequently used Convenient FunctionsDisplaying a Still Picture Turning Off Image and SoundRemoving the Trapezoidal Distortion of the Image  Vert.keystone Display Horiz.Keystone Display Using the Quick Alignment function Press the Quick ALIGN. Quick Alignment buttonQuick Alignment function Submenu Adjustments and Settings Using MenusMenu Structure Main menuMain menu Submenu Adjustments and Settings Using MenusMain Set up menu When PC input is selected Main Set up menu When video input is selectedMenu Operation Buttons MenuButton Procedure for Menu Operation Image adj. menu Adjustment and Setting Using MenusMenu Configuration Set up menuResize menu Position menuAspect ratio menu Decoder menuLanguage menu Capture startOptions menu Color profile menuInformation menu Setting Aspect ratio and Resize Setting the Aspect ratioProject the image onto the screen Optimum image Setting Aspect ratio and ResizePress the Menu button to end when adjustment is com- pleted Select Zoom with the cursor buttons  / Resize menu appears on the screen Setting the ResizeSet the Resize when Hdcp image is input from PC3 terminal Select Resize with the cursor buttons  /  and press EnterSet Resize to Zoom for optimum projected image Press the Enter or the right cursor button  Editing and Projecting LogoProject the images to be included in your logo Select Logo with the cursor buttons  / Editing and projecting logo Light source lamp and its lamp time Procedure for lamp replacementAbout lamp replacement Replacing the LampClose the handle, and tighten the screw Replacing the LampRemove the lamp unit Insert the new lamp unit until it is fullyPress for Resetting the lamp timeInsert the power cord into the wall outlet To ensure the lamp time has been resetReinstalling the filter Cleaning and Replacing the FilterPull out the power cord from the wall outlet Clean the filterPlied TroubleshootingSymptom Probable cause Corrective action TroubleshootingMessage Cause Contents What to do when these messages are displayedWhat to do when these messages are displayed  Action to be taken upon warning indications  About warning indicatorsFor details on individually blinking indicators, please see Please follow the procedures belowPB, PR Specifications Bottom SpecificationsDimensions unit mm  Top  Front PC 3 terminal Pin number Signal namePin arrangement  Y/C terminal  RS-232C IN/OUT terminal  PC 1 terminalCommunication Specifications Command Format RS-232C external control External control command table Memo SW-VP