JVC DLA-SH4K instruction manual Safety Precautions, Machine Noise Information Germany only

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Getting Started

Safety Precautions

IMPORTANT INFORMATION

WARNING:

TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

WARNING:

THIS APPARATUS MUST BE EARTHED.

CAUTION:

To reduce the risk of electric shock, do not remove cover. Refer servicing to qualified service personnel.

This projector is equipped with a 3-blade grounding type plug to satisfy FCC rule. If you are unable to insert the plug into the outlet, contact your electrician.

FCC INFORMATION (U.S.A. only)

CAUTION:

Changes or modification not approved by JVC could void the user’s authority to operate the equipment.

NOTE:

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

MACHINE NOISE INFORMATION (Germany only)

Changes Machine Noise Information Ordinance 3. GSGV, January 18, 1991: The sound pressure level at the operator position is equal or less than 70 dB

(A) according to ISO 7779.

About the installation place

Do not install the projector in a place that cannot support its weight securely.

If the installation place is not sturdy enough, the projector could fall or overturn, possibly causing personal injury.

IMPORTANT SAFEGUARDS

Electrical energy can perform many useful functions. This unit has been engineered and manufactured to assure your personal safety. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARD. In order not to defeat the safeguards incorporated into this product, observe the following basic rules for its installation, use and service. Please read these Important Safeguards carefully before use.

-All the safety and operating instructions should be read before the product is operated.

-The safety and operating instructions should be retained for future reference.

-All warnings on the product and in the operating instructions should be adhered to.

-All operating instructions should be followed.

-Place the projector near a wall outlet where the plug can be easily unplugged.

-Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

-Do not use attachments not recommended by the product manufacturer as they may be hazardous.

-Do not use this product near water. Do not use immediately after moving from a low temperature to high temperature, as this causes condensation, which may result in fire, electric shock, or other hazards.

-Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious injury to a child or adult, and serious damage to the product. The product should be mounted according to the manufacturer’s instructions, and should use a mount recommended by the manufacturer.

- When the product is used on a cart, care should be taken to avoid quick stops, excessive force, and uneven surfaces which may cause the product and cart to overturn, damaging equipment or causing possible injury to the operator.

-Slots and openings in the cabinet

are provided for ventilation. These ensure reliable operation of the product and protect it from overheating. These openings must not be blocked or covered. (The openings should never be blocked by placing the product on bed, sofa, rug, or similar surface. It should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided and the manufacturer’s instructions have been adhered to.) For proper ventilation, separate the product from other equipment, which may prevent ventilation and keep a distance (See page 11).

-This product should be operated only with the type of power source indicated on the label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company.

-This product is equipped with a three-wire plug. This plug will fit only into a grounded power outlet. If you are unable to insert the plug into the outlet, contact your electrician to install the proper outlet. Do not defeat the safety purpose of the grounded plug.

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Contents For Customer use Thank you for purchasing this JVC productMachine Noise Information Germany only Safety PrecautionsAbout the installation place Do not allow any unqualified person to install the unit Do not cut off the main plug from this equipment Safety Precautions Cont’dPower cord NeutralEMC Supplement Contents Check the Accessories/ Optional AccessoriesHigh flexible installation FeaturesHow to Read this Manual User-friendly interface and high operabilityBurning-in of D-ILA Device Precautions During UseMaintenance Procedures Viewing Conditions Brightness of RoomNames and Functions of Parts Front/Right SideNames and Functions of Parts Cont’d Rear When using two sets of projectors side by side Installation When using one set of projector  When the projector is suspendedInstalling the Projector and Screen Installation Cont’dProjector Installation  When shift amount in the left direction is -25 %  When shift amount in the right direction is +25 % When shift amount in the left/right direction is 0 %  When light passes through the glass of projection boothInstalling the Projector and Screen Cont’d Projecting images by arranging projectors side by sideApprox .29 m Screen Size and Projection DistanceApprox .03 m Approx.3.81 m Possible Input Signals and Projected Image Connecting Video Signals of the ComputerConnection During Single-Screen Mode Display  Connection During Single-Screen Mode Display Output Status Connecting Video Signals Computer Cont’dConnection During Two-Screen/Four Screen Mode Display NormalConnection Example During Four-Screen Mode  Connection During Two-Screen/Four-Screen Mode DisplayConnection Example During Two-Screen Mode Connection Example Connection Using a LAN CableConfiguring the Network Settings PC for this ProjectorClick Aloginb Using the Mail Delivery FeatureEnter ArootB in Login Name Login screen for this projector appearsProjecting Image Useful Features During Projection Settings Menu Main MenuSignal Status Setting Value Description PowerLatest Error TemperatureSetting Menu Cont’d Image MenuDisplay Mode Setting MenuSetting Value Description Input Level Image Green color value is fixed Setting Value Description RedConvergence Menu Focus This menu is used for adjusting the projection lensLens Menu ShiftOption Menu Network Menu  Error message sent from this projector Mail MenuMail Setting Value Description Mail SettingPassword AddressRS-232C Interface Communication SpecificationsCommand Format ON/OFF  External control command table Parameters used for the data format Maintenance Cleaning and Replacing the FilterReplacement of Light Source Lamp Routine ServicingTroubleshooting Image is Mode displayWhen Projection has Ended Unusually darkLamp Time Over What to do when these messages are displayedMessage Cause Details Out of RangeIndicator Description Indicators Measures when the warning mode appears Check MeasureLatest Error Specifications DVI-D Terminal Pin No Signal Specifications Cont’dRS-232C Terminal Pin No Signal Operation Signal Direction  Pin Assignment Side Dimensional Outline Drawing Top  Front  RearOthers Page DLA-SH4K Projector