13.LIGHTNING

To protect your unit 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 unit due to lightning and power line surges.

14.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.

15.OVERLOADING

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

16.OBJECT AND LIQUID ENTRY

Do not push objects through any openings in this unit, as they may touch dangerous voltage points or short out parts that could result in fire or electric shock. Never spill or spray any type of liquid into the unit.

17.OUTDOOR ANTENNA GROUNDING

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

18.SERVICING

Do not attempt to service this unit yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

19.DAMAGE REQUIRING SERVICE

Unplug this unit from the wall outlet and refer servicing to qualified service personnel under the following conditions:

a.When the power-supply cord or plug is damaged.

b.If liquid has been spilled, or objects have fallen into the unit.

c . If the unit has been exposed to rain or water.

d.If the unit does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions, as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the unit to its normal operation.

e.If the unit has been dropped or the cabinet has been damaged.

f . When the unit exhibits a distinct change in performance, this indicates a need for service.

20.REPLACEMENT PARTS

When replacement parts are required, be sure the service technician uses replacement parts specified by the manufacturer or those that have the same characteristics as the original part.

Unauthorized substitutions may result in fire, electric shock or other hazards.

21.SAFETY CHECK

Upon completion of any service or repairs to this unit, ask the service technician to perform safety checks to determine that the unit is in proper operating condition.

22.HEAT

The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat.

23.NOTE TO CATV SYSTEM INSTALLER

This reminder is provided to call the CATV system installer's attention to Article 820-40 of the NEC that provides guidelinesorf proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

EXAMPLE OF ANTENNA GROUNDING AS PER THE NATIONAL ELECTRICAL CODE

 

ANTENNA LEAD IN WIRE

GROUND CLAMP

 

 

ANTENNA DISCHARGE UNIT (NEC

ELECTRIC

SECTION 810-20)

 

SERVICE

GROUNDING CONDUCTORS (NEC SECTION

EQUIPMENT

810-21)

 

GROUND CLAMPS

NEC-NATIONAL ELECTRICAL CODE

POWER SERVICE GROUNDING ELECTRODE

S2898A

SYSTEM (NEC ART 250, PART H)

 

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Aiwa AV-14F703 manual Lightning, Power Lines, Overloading, Object and Liquid Entry, Outdoor Antenna Grounding, Servicing

AV-14F703 specifications

The Aiwa AV-14F703 is a remarkable addition to the realm of audio and visual technology, showcasing a blend of advanced features and user-friendly design. Known for its impressive sound quality and innovative attributes, the AV-14F703 has garnered attention from both audiophiles and casual listeners alike.

One of the standout features of the Aiwa AV-14F703 is its powerful audio performance, characterized by a robust output that delivers crystal-clear sound across various genres. The device comes equipped with advanced sound processing technology, enabling it to handle complex audio signals with ease. Whether you’re listening to music, watching movies, or playing video games, the sound remains balanced and immersive.

To enhance user experience, the AV-14F703 boasts a sleek and modern design, allowing it to seamlessly integrate into any home entertainment setup. The intuitive interface makes navigating through menus and settings simple, ensuring that users of all technical abilities can operate the system without hassle. The remote control further adds to the convenience, providing easy access to functions from a distance.

Connectivity options on the Aiwa AV-14F703 are extensive. With multiple input and output ports, it supports a wide range of devices, including DVDs, gaming consoles, and streaming boxes. Bluetooth connectivity is another impressive feature, allowing users to stream music wirelessly from their smartphones or tablets. This versatility makes the AV-14F703 an outstanding choice for those who enjoy a variety of media sources.

Additionally, the AV-14F703 is designed with energy efficiency in mind. It utilizes cutting-edge technology to minimize power consumption without compromising performance. This feature not only benefits the environment but also helps users save on electricity bills, making it a smart choice for budget-conscious consumers.

In terms of durability, Aiwa has constructed the AV-14F703 using high-quality materials, ensuring that it can withstand the rigors of everyday use. The device is built to last, an important consideration for those investing in long-term audio and visual solutions.

Overall, the Aiwa AV-14F703 stands out as a versatile and high-performance audio-visual device, offering exceptional sound quality, modern design, robust connectivity options, and energy efficiency. This makes it an ideal choice for anyone looking to enhance their entertainment experience at home.