IMPORTANT PRODUCT SAFETY INSTRUCTIONS

Electrical energy can perform many useful functions. But improper use can result in potential electrical shock or fire hazards. This product has been engineered and manufactured to assure your personal safety. In order not to defeat the built-in safeguards, observe the following basic rules for its installation, use and servicing.

ATTENTION:

Follow and obey all warnings and instructions marked on your product and its operating instructions. For your safety, please read all the safety and operating instructions before you operate this product and keep this booklet for future reference.

INSTALLATION

1. Grounding or Polarization

(A)Your product may be equipped with a polarized alternating- current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature.

If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.

(B)Your product may be equipped with a 3-wire grounding-type plug, a plug having a third (grounding) pin. This plug will only fit into a grounding-type power outlet. This is a safety feature.

If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the grounding-type plug.

2. Power Sources

Operate your product only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. If your product is intended to operate from battery power, or other sources, refer to the operating instructions.

3. Overloading

Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock.

4. Power Cord Protection

Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against

EN3

5. Ventilation

Slots and openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered.

•Do not block the openings by placing the product on a bed, sofa, rug or other similar surface.

•Do not place the product in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer’s instructions have been adhered to.

6. Wall or Ceiling Mounting

The product should be mounted to a wall or ceiling only as recommended by the manufacturer.

ANTENNA INSTALLATION

INSTRUCTIONS

1. Outdoor Antenna Grounding

If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding connectors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.

2. Lightning

For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning and power-line surges.

3. Power Lines

An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.

EXAMPLE OF ANTENNA GROUNDING AS PER

NATIONAL ELECTRICAL CODE, ANSI/NFPA 70

ANTENNA

LEAD IN WIRE

GROUND CLAMP

them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product.

ELECTRIC SERVICE EQUIPMENT

ANTENNA DISCHARGE UNIT (NEC SECTION 810-20)

GROUNDING

CONDUCTORS

(NEC SECTION 810-21)

GROUND CLAMPS

POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250. PART H)

NEC – NATIONAL ELECTRICAL CODE

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JVC SR-VS20U manual Antenna Installation Instructions
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SR-VS20U specifications

The JVC SR-VS20U is a versatile and reliable digital video recorder that combines the best features of both analog and digital technologies. It stands out in the market for its ability to handle various video formats, making it an ideal choice for both professionals and hobbyists who seek to preserve their cherished memories in a high-quality format.

One of the main features of the SR-VS20U is its dual-format capability. It enables users to record and playback both MiniDV and S-VHS formats, which is particularly beneficial for those who may have existing tapes in either format. This flexibility allows users to transition smoothly from analog to digital technology, facilitating easier editing and archiving of video content.

The SR-VS20U is equipped with JVC's renowned Digital Image Stabilization (DIS) technology. This feature enhances the smoothness and clarity of recordings by compensating for camera shake, resulting in less shaky footage and a more professional finish. This aspect is especially important for videographers who often work without a tripod, ensuring that their recordings maintain a high level of quality.

Another significant characteristic of the JVC SR-VS20U is its built-in 3D noise reduction processing, which effectively minimizes unwanted artifacts in captured videos. Users can benefit from cleaner and clearer images, especially in low-light conditions, where noise often becomes a problem. This technology adds to the overall production quality and is crucial for maintaining the integrity of the visual content.

The unit also features an array of editing and playback options, including a user-friendly interface that allows for simple navigation through various functions. The ability to connect to a PC or other devices via FireWire and USB ports enhances workflow, enabling users to quickly transfer files for editing and sharing.

In summary, the JVC SR-VS20U is a powerful digital video recorder characterized by its dual-format capabilities, advanced noise reduction technology, and user-friendly design. These features make it a valuable tool for anyone looking to capture, edit, and preserve their videos with enhanced quality and ease. Its effectiveness in bridging the gap between analog and digital formats ensures that it remains a relevant and sought-after solution in the world of video recording.
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