Antenna Installation Instructions | JVC GR-AX237, GR-AX537 specs

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 manual for future reference.

INSTALLATION

1. 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.

2. Overloading

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

3. 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 recepta- cles, and the point where they exit from the product.

4. 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.

EN 3

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 conduc- tors, 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
	ANTENNA
	DISCHARGE UNIT
	(NEC SECTION
ELECTRIC SERVICE	810-20)
EQUIPMENT	GROUNDING
	GROUNDING
	CONDUCTORS
	(NEC SECTION 810-21)
	GROUND CLAMPS
POWER SERVICE GROUNDING ELECTRODE SYSTEM
(NEC ART 250. PART H)
NEC – NATIONAL ELECTRICAL CODE

5. Wall or Ceiling Mounting

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

GR-AX437, GR-AX537, GR-AX837, GR-AX237 specifications

The JVC GR-AX series of camcorders, particularly the models GR-AX237, GR-AX837, GR-AX537, and GR-AX437, are notable for their accessible design and impressive performance characteristics, making them popular choices for both amateur and semi-professional videographers during their time of release.

The GR-AX237 offers a compact design and lightweight construction, making it perfect for portable use. It features a 20x optical zoom lens that allows users to capture distant subjects with clarity. Additionally, this model incorporates JVC's Super VHS-C technology, providing enhanced video quality compared to standard VHS. The camcorder also boasts a built-in image stabilizer, helping to reduce blurriness from hand movement.

Upgrading to the GR-AX537, users benefit from additional features such as a 2.5-inch LCD screen that enhances framing and playback capabilities. This camcorder offers a higher resolution recording, ensuring that video playback is sharp and vibrant. The GR-AX537 also integrates advanced manual controls that allow for greater flexibility when capturing scenes under different lighting conditions.

The GR-AX837 takes things a step further, incorporating a range of professional-grade features. This model comes equipped with a wider aperture lens, which excels in low-light situations. Users will appreciate the camcorder's multi-functional capabilities, including digital effects, allowing for creative options in video production. It also has an extensive array of audio inputs and outputs, enhancing its versatility for external microphones and speakers.

Lastly, the GR-AX437 strikes a balance between the features offered in the previous models, targeting users who want quality without overwhelming complexity. This model retains many of the essential characteristics of the GR-AX series, such as the 20x optical zoom and image stabilization. The GR-AX437 stands out with its intuitive interface, making it easy for anyone to operate, from beginners to experienced users.

Overall, the JVC GR-AX series is characterized by their user-friendly designs and technological advancements. These camcorders made a significant impact in the realm of home video recording, delivering high-quality footage and a range of features that catered to the needs of its users. Whether it's the compact GR-AX237 or the feature-rich GR-AX837, these models are a testament to JVC's commitment to innovation and quality in camcorder technology.