Sharp XR-30X, XR-40X Rest your eyes occasionally, Avoid locations with extremes of temperature

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Observe the following safeguards when setting up your projector.

Caution concerning the lamp unit

Potential hazard of glass par- ticles if lamp ruptures. In case of lamp rupture, contact your nearest Sharp Authorized Projector Dealer or Service Center for replacement.

See “Replacing the Lamp” on page 50.

When using the projector in high-altitude areas such as mountains (at altitudes of approximately 1,500 meters (4,900 feet) or more)

When you use the projector in high-altitude areas with thin air, set “Fan Mode” to “High”. Neglecting this can affect the longevity of the optical system.

Caution concerning the setup of the projector

For minimal servicing and to maintain high image quality, SHARP recommends that this projector be installed in an area free from humidity, dust and cigarette smoke. When the projector is subjected to these environments, the vents and lens must be cleaned more of- ten. As long as the projector is regularly cleaned, use in these environments will not reduce the overall operation life of the unit. Internal cleaning should only be performed by a Sharp Authorized Projector Dealer or Service Center.

Warning about placing the projector in a high position

When placing the projector in a high position, make certain it is carefully secure to avoid personal injury caused by the projector fall- ing down.

Do not subject the projector to hard impact and/or vibration.

Protect the lens so as not to hit or damage the surface of the lens.

Rest your eyes occasionally.

Continuously watching the screen for long hours will cause eye strain. Take regular breaks to rest your eyes.

Do not set up the projector in places exposed to direct sunlight or bright light.

Position the screen so that it is not in direct sunlight or room light. Light falling directly on the screen washes out the colors, making viewing difficult. Close the curtains and dim the lights when setting up the screen in a sunny or bright room.

Caution regarding placing of the projector

Place the projector on a level site within the adjustment range (approx. 9 degrees) of the adjustment foot.

After the projector is purchased, a faint smell from the vent may appear when the power is first turned on. This is normal and is not a malfunction. It will disappear after the projec- tor is used for a while.

Avoid locations with extremes of temperature.

The operating temperature of the projector is from 41°F to 95°F (+5°C to +35°C).

The storage temperature of the projector is from –4°F to 140°F (–20°C to +60°C).

Do not block the exhaust and intake vents.

Allow at least 11 13/16 inches (30 cm) of space between the exhaust vent and the nearest wall or obstruction.

Ensure that the intake vent and the exhaust vent are not obstructed.

If the cooling fan becomes obstructed, a pro- tection circuit will automatically put the pro- jector into standby mode to prevent overheat damage. This does not indicate a malfunc- tion. (See pages 48 and 49.) Remove the pro- jector power cord from the wall outlet and wait at least 10 minutes. Place the projector where the intake and exhaust vents are not blocked, plug the power cord back in and turn on the projector. This will return the projector to the normal operating condition.

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Contents XR-40X XR-30X XR-30S Model No Serial No Iii Page IntroductionENGLISH Information Using the Menu Screen For Future ReferenceContents Reference Cleaning AccessoriesPower Sources Power-Cord ProtectionDamage Requiring Service Replacement PartsSafety Check OverloadingAvoid locations with extremes of temperature Rest your eyes occasionallyDo not block the exhaust and intake vents See Replacing the Lamp onUsing the projector in other countries Temperature monitor functionOther connected equipment Accessories Optional accessoriesPart Names and Functions ProjectorRear View TerminalsStandby button For putting Projector into Standby mode Buttons For switching to Respective input ModesAdjustment Setting screens,Inserting the Batteries Remote control can be used to control Remote control signal transmittersUsable Range Projector within the ranges shown IllustrationSetup and Projection Quick StartUpper side On the remoteProjector Control Setting up the Projector Setting up the ProjectorStandard Setup Front Projection Ceiling-mount SetupProjection PRJ Mode Example Normal Mode Picture Size120 Normal Mode Stretch ModeScreen Size and Projection Distance Connecting the Projector to Other Equipment You may need other cables or connectors not listed belowConnecting the Projector to Other Equipment RGB Connecting the Power Cord AC socket To AC outlet Power cord suppliedControlling the Projector by a Computer Lamp indicator Power indicator STANDBY/ON button Turning the Projector On/OffTurning the Projector on On-screen display confirmation messageAbout the Setup Guide Adjusting the Projected Image Adjusting the FocusAdjusting the Picture Size Image ProjectionAdjusting the Height Use the rear adjustment foot to make the projector levelPress Keystone to enter the Keystone Correction mode Press P/Q or O/R to adjust Keystone CorrectionAdjustment buttons P/R/O/Q Return button Keystone button On-screen display Keystone Correction modeSwitching the Input Mode Adjusting the VolumeButtons AV Mute button VOL +/- Volume buttons On-screen displayResize Mode Press ResizeVideo Operating with the Remote Control Displaying and Setting the Break TimerUsing the Spot Function Switching the Eco+Quiet ModeAuto Sync Auto Sync Adjustment Selecting the Picture ModeFreeze button Picture Mode button Auto Sync button Freezing a Moving ImageUsing the Remote Control as the Wireless Computer Mouse When moving the cursorWhen left-clicking When right-clickingMenu Items Computer RGB, DVI RGB inputComputer Component DVI Component, S-VIDEO, Video input Items you can set with the Help menu Help menu nUsing the Menu Screen Menu Selections AdjustmentsPress Q or O and select Picture to adjust Example Adjusting BrightTo adjust the projected image while watching it Press P or R and select Bright to adjustPress O or Q to adjust the item selected Press EnterPicture Adjustment Picture Menu Example Picture screen menu for Computer RGB inputAdjusting the Image Menu operation nAdjusting the Projected Image SCR ADJ Menu You can move the projected image verticallySee page 28 for details of Keystone Correction Button Adjusting the Projected Image SCR ADJ Menu Adjusting the Projector Function PRJ ADJ Menu Adjusting the Projector Function PRJ ADJ Menu This function changes the fan rotation speedEnter the same keycode in Re- confirm Locking the Operation ButtonsATaking the Keylock off Troubleshooting with the Help Menu Utilizing the Help Menu FunctionsPress Oor Qto select Help, then Maintenance Cleaning the projectorMaintenance Indicators Temperature warning indicator Lamp indicator Power indicatorPlease exercise care when Regarding the Lamp LampReplacing the Lamp Removing and Installing the Lamp Unit Disconnect the power cordRemove the lamp unit cover Resetting the Lamp Timer Connecting Pin Assignments GNDProjector Computer RS-232C Specifications and Command Settings Return code 0DHCommands RGB PAL Control Contents Return Computer Compatibility Chart PC/MACTroubleshooting 21-2447-49 For Sharp Assistance Specifications Dimensions Index
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