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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 them, paying particular attention to cords at plugs, convenience

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

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 HR-S9900U manual Grounding or Polarization, Power Sources, Overloading, Power Cord Protection, Ventilation, Lightning
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HR-S9900U specifications

The JVC HR-S9900U is a high-end VCR that exemplifies advanced technology and design, catering to avid collectors and home theater enthusiasts alike. Introduced in the late 1990s, this model stands out for its impressive array of features, making it a sought-after device for those who appreciate high-quality video playback and recording.

One of the defining characteristics of the HR-S9900U is its S-VHS (Super VHS) capability, which significantly enhances the resolution and quality of recorded tapes. This technology allows for a sharper and more detailed image compared to standard VHS, making it ideal for preserving home videos and important recordings. The VCR also supports S-VHS ET, which enables the playback of S-VHS tapes in standard VHS players, ensuring compatibility across different formats.

The HR-S9900U features dual playback heads, which improve the tracking accuracy and overall picture quality. This dual-head design not only enhances the clarity of the video but also minimizes artifacts like noise and distortion commonly found in conventional VHS playback. Coupled with advanced digital noise reduction technology, the VCR produces cleaner and clearer images even on older tapes.

Another key highlight of the HR-S9900U is its extensive editing functionalities. It includes features such as high-speed search and frame advance, which allow users to edit and create their own compilations with precision. Additionally, the model is equipped with the "Jog Shuttle" control for precise frame-by-frame navigation, making it easier to find and cut specific moments when editing.

The build quality of the HR-S9900U deserves mention; it features a solid construction that provides durability and a professional feel. The user-friendly interface is complemented by a remote control, which adds convenience for managing playback and recording settings from a distance.

In terms of connectivity, the JVC HR-S9900U includes multiple input and output ports such as S-Video, Composite Video, and Audio outputs. This versatility allows users to connect to various display devices, ensuring compatibility with modern televisions and audio systems.

Overall, the JVC HR-S9900U is a remarkable example of video recording technology from its era. With its S-VHS capabilities, dual-head design, and thoughtful editing features, it remains a valuable option for enthusiasts who value video fidelity and functionality in their home recording systems. Whether preserving cherished memories or curating a video library, the HR-S9900U continues to deliver exceptional performance.
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