FIGURE A

EXAMPLE OF ANTENNA GROUNDING AS PER

NATIONAL ELECTRICAL CODE

 

 

 

 

 

 

ANTENNA

 

 

 

 

 

 

L EAD I N

 

 

 

 

 

 

W I R E

 

GROUND

 

C L A M P

 

 

 

 

 

 

ANTENNA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DI SCHARG E UN I T

 

 

 

 

 

 

(NEC SECTION 8 10 -2 0)

EL ECTRI C

 

 

 

 

 

 

SE RV I CE

 

 

 

 

 

 

EQ U I PMEN T

 

 

 

 

 

 

 

 

 

 

 

 

G RO UNDI NG CO NDUCTORS

 

 

 

 

 

 

(NEC SECTION 8 10 -2 1)

 

 

 

 

 

G RO UND CL AMPS

NEC - NATI O NAL EL ECTRI CAL CO DE

 

 

POWER SERVI C E G RO UNDI NG

 

 

 

EL EC TR O DE SYSTEM

S2 8 9 8 A

 

 

(NEC ART 2 50 , PART H)

12.Power-CordProtection-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 par- ticular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance.

13.Outdoor Antenna grounding-If an outside antenna or cable system is connected to the TV/DVD, 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 No. 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 electrodes, and requirements for the grounding electrode. (Fig. A)

14.Lightning-For added protection for this TV/DVD receiver 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 TV/DVD due to lightning and power-line surges.

15.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.

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

17.Object and Liquid Entry-Never push objects of any kind into this TV/DVD through openings as they may touch dan- gerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the TV/DVD.

18.Servicing-Do not attempt to service this TV/DVD yourself as opening or removing covers may expose you to danger- ous voltage or other hazards. Refer all servicing to qualified service personnel.

19.Damage Requiring Service-Unplug this TV/DVD from the wall outlet and refer servicing to qualified service per- sonnel under the following conditions:

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

b.If liquid has been spilled, or objects have fallen into the TV/DVD.

c.If the TV/DVD has been exposed to rain or water.

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

e.If the TV/DVD has been dropped or damaged in any way.

f.When the TV/DVD exhibits a distinct change in perfor- mance-this indicates a need for service.

20.Replacement Parts-When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer that have the same character- istics as the original part. Unauthorized substitutions may result in fire, electric shock, injury to persons or other haz- ards.

21.Safety Check-Upon completion of any service or repairs to this TV/DVD, ask the service technician to perform routine safety checks to determine that the TV/DVD is in proper operating condition.

22.Heat-This TV/DVD product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat.

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Sylvania RSEC520E owner manual S2 8 9 8 a

RSEC520E specifications

The Sylvania RSEC520E represents a significant advancement in LED lighting technology, specifically designed for a variety of commercial and industrial applications. With an emphasis on energy efficiency, longevity, and performance, this luminaire provides a reliable solution for numerous lighting needs.

One of the standout features of the Sylvania RSEC520E is its high lumen output. This unit delivers up to 20,000 lumens, making it ideal for areas requiring bright, uniform illumination. Whether it's used in warehouses, large retail spaces, or manufacturing facilities, the RSEC520E ensures that every corner of the environment is well-lit, enhancing visibility and safety for workers and customers alike.

In terms of energy efficiency, the RSEC520E is designed to consume significantly less power compared to traditional lighting solutions. With a power rating of just 150 watts, this LED fixture can yield substantial energy savings without compromising on performance. This is particularly beneficial for businesses looking to reduce operational costs and meet sustainability goals. The long lifespan of the RSEC520E, rated for over 50,000 hours, further minimizes the need for frequent replacements, reducing maintenance costs over time.

The RSEC520E also incorporates advanced thermal management technology, which is crucial for maintaining optimal performance levels. With a built-in heat sink that efficiently dissipates heat, this luminaire ensures reliable operation even in high-temperature environments. This feature not only enhances the performance of the LED chips but also contributes to the overall durability of the fixture.

Moreover, the Sylvania RSEC520E is designed with versatility in mind. It features multiple mounting options, including pendant and surface mount, allowing it to be used in various setups according to specific spatial requirements. This flexibility makes it suitable for a range of applications, from high-ceiling spaces to lower installations.

In addition to its robust build and efficient design, the RSEC520E offers excellent color rendering capabilities. With a Color Rendering Index (CRI) of over 80, it ensures that colors appear natural and vibrant, which is particularly important in retail environments where product presentation plays a key role in customer experience.

Overall, the Sylvania RSEC520E stands out as a powerful and efficient lighting solution that combines innovative technologies with practical features. Its ability to deliver high-quality illumination while being energy-efficient makes it a suitable choice for businesses looking to enhance their lighting systems.