Emerson EWFG2705 owner manual Important Safeguards, Figure a

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FIGURE A

EXAMPLE OF ANTENNA GROUNDING AS PER

NATIONAL ELECTRICAL CODE

 

 

 

 

 

 

ANTENNA

 

 

 

 

 

 

LEAD IN

 

 

 

 

 

 

WIRE

 

GROUND

 

CLAMP

 

 

 

 

 

 

ANTENNA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DISCHARGE UNIT

 

 

 

 

 

 

(NEC SECTION 810-20)

ELECTRIC

 

 

 

 

 

 

SERVICE

 

 

 

 

 

 

EQUIPMENT

 

 

 

 

 

 

 

 

 

 

 

 

GROUNDING CONDUCTORS

 

 

 

 

 

 

(NEC SECTION 810-21)

 

 

 

 

 

GROUND CLAMPS

NEC - NATIONAL ELECTRICAL CODE

 

 

POWER SERVICE GROUNDING

 

 

 

ELECTRODE SYSTEM

S 2 8 9 8 A

 

 

(NEC ART 250, PART H)

IMPORTANT SAFEGUARDS

13.Outdoor Antenna grounding-If an outside antenna or cable system is connected to the TV, be sure the antenna or cable system is grounded so as to provide some protec- tion 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 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 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 of 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 touch- ing 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 through openings as they may touch danger- ous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the TV.

18.Servicing-Do not attempt to service this TV 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 TV 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 or frayed.

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

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

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

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

f.When the TV 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 that have the same charac- teristics as the original part. Unauthorized substitutions may result in fire, electric shock, injury to persons or other hazards.

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

22.Heat-This TV 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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Contents EWFG2705 Important Safeguards Figure a Important SafeguardsPrecautions Supplied AccessoriesFeatures DTV/TV/CATVChip Contents Contents / Preparation for USE Preparation for USEConnection Component Connection Connection to CABLE/SATELLITE BOXExternal Connection Digital Audio Connection Using Front A/V ConnectionMinor channel of digital broadcasting Remote controlBattery Precautions Features of digital broadcastingRemote Control and Front Panel Function FunctionsCatv Time Zone Initial Auto PresetOperations Functions / OperationsMenu Screen Language Selection OperationsMenu VOL X / Y Channel Watching TVChannel Selection DTV/ TVMute Volume AdjustmentSwitching Audio Using VOL X/YWhen using component video cable for con- nection Screen InformationInfo Zoom Watching TVMenu LetterboxPicture Adjustment Optional SettingsClosed Caption Optional SettingsCaption Mode C1, C2 Text Mode T1, T2Caption Size Text size of the displayed caption can be switched as belowBack Color Font Style Fore ColorCharacter Edge Back OpacityMenu VOL ChipTV Rating Channel 1 2 Number 4 5 Buttons 7 8Mpaa Rating Sleep Timer Change CodeSleep Input Select Other SettingsSwitching External Input Other SettingsAuto Preset CH When scanning both DTV and TV at the same time Channel ADD/DELETE Other Setting T.Daylight Saving Time Zone Below. Setting OtherTroubleshooting Guide Before calling for service, check the following chart againMiscellaneous Miscellaneous Ntsc MaintenanceGlossary AtscSpecifications SpecificationsNTSC-M Limited Warranty Para Recibir Señal Digital Debe Conectar LA Antena Importante Para SU Seguridad Según EL Código Nacional DE Electricidad Importante Para SU SeguridadPrecauciones Accesorios SuministradosCaracterísticas Indice Ajustes OpcionalesSímbolos Empleados EN Este Manual Conexión DE ANTENA/CABLE Básico Preparación Para EL USOConexión Índice / Preparación Para EL USOConexión CON Caja DE CONVERTIDOR/CAJA DE Satélite CABLE/SATÉLITEConexión DE Componente Conexión Externa Preparación Para EL USOConexión DE Audio Digital USO DE Conexión A/V FrontalCaracterísticas de la radiodifusión digital Instalación DE LAS PilasTimento del mando a distancia Precauciones Relacionadas CON LAS PilasFunciones DEL Mando a Distancia Y EL Panel Frontal FuncionesHuso Horario OperacionesPreajustes Automático Inicial Hora DE VeranoPantalla Menu Operaciones Selección DE IdiomaPara Mirar TV Selección DE CanalBotones de Número de Canal Uso VOL X/Y Ajuste DEL VolumenCambio DEL Modo DE Audio ParaCuando se use el cable de vídeo componente para la conexión Información DE PantallaAncho Buzón Para Mirar TVCambio DEL Modo Devisualización DE Pantalla Instalación DTVAjuste DE LA Imagen Ajustes OpcionalesDe forma continua máx líneas SubtítulosModo DE Título C1, C2 Modo Roll-up Muestra los caracteres avanzandoTamaño Titulo Uso de CONFIG. UsuaridOpaco Adelante Estilo FuenteColor Adelante Borde CaracterSelección Explicación de la categoría Clase DE TVPara realizar el ajuste de cada uno de los ele Mentos vea la siguiente descripciónPara la Clase DE TV y Clase DE Mpaa Clase DE MpaaPorizador DE Apagado Automático Cambiar CódigoOtros Ajustes Selección DE LA Entrada ExternaOtros Ajustes PREA. Auto CA Cuando explore ambos DTV y TV al mismo tiempo AGREGAR/BORRAR Canales AGREGAR/BORRARDTV Hora DE Verano Huso Horario Varios Guía DE Localización DE ProblemasVarios Problemas con los SubtítulosMantenimiento GlosarioDTV Catv EspecificacionesEspecificaciones VHF UHFGarantia Limitada