Scientific Atlanta PowerVu D9228-2 Istruzioni per l'uso

PowerVu



Multiple Decryption Receiver

Models D9228 and D9228-2

Please read this entire guide

Veuillez lire entièrement ce guide

Bitte das gesamte Handbuch durchlesen

Sírvase leer completamente la presente guía

Si prega di leggere completamente questa guida

Important

Please read this entire guide before you install or operate this product. Give particular attention to all safety

statements.

Important

Veuillez lire entièrement ce guide avant d'installer ou d'utiliser ce produit. Prêtez une attention particulière à

toutes les règles de sécurité.

Zu beachten

Bitte lesen Sie vor Aufstellen oder Inbetriebnahme des Gerätes dieses Handbuch in seiner Gesamtheit durch.

Achten Sie dabei besonders auf die Sicherheitshinweise.

Importante

Sírvase leer la presente guía antes de instalar o emplear este producto. Preste especial atención a todos los

avisos de seguridad.

Importante

Prima di installare o usare questo prodotto si prega di leggere completamente questa guida, facendo particolare

attenzione a tutte le dichiarazioni di sicurezza.

PowerVu



Multiple Decryption Receiver

Models D9228 and D9228-2

Installation and Operation Guide

Notices

Trademark Acknowledgments

• PowerVu a trademark of Scientific-Atlanta, Inc.

• Scientific-Atlanta, Scientific-Atlanta Arcs logo and PowerVu are registered

trademarks of Scientific-Atlanta, Inc.

• All other trademarks shown are trademarks of their respective owners.

Publication Disclaimer

Scientific-Atlanta, Inc., assumes no responsibility for errors or omissions that may

appear in this publication. Scientific-Atlanta reserves the right to change this

publication at any time without notice. This document is not to be construed as

conferring by implication, estoppel, or otherwise any license or right under any

copyright or patent, whether or not the use of any information in this document

employs an invention claimed in any existing or later issued patent.

Copyright

Information in this publication is subject to change without notice. No part of this

publication may be reproduced or transmitted in any form, by photocopy, microfilm,

xerography, or any other means, or incorporated into any information retrieval

system, electronic or mechanical, for any purpose, without the express permission of

Scientific-Atlanta, Inc.

707-161 Rev. 3 Important Rules for Safe Operation i

Safety precautions

Protect yourself from electric shock and your system from damage!

• This product complies with international safety and design standards. Observe all

safety procedures that appear throughout this guide, and the safety symbols that

are affixed to the product.

• If circumstances impair the safe operation of this product, stop operation and

secure the product against further operation.

Avoid personal injury and product damage! Do not proceed beyond any symbol

until you fully understand the indicated conditions!

This symbol indicates important operating or maintenance instructions.

This symbol indicates a live terminal; the symbol points to the terminal

device.

This symbol indicates a protective earth terminal.

This symbol indicates the presence of excessive or dangerous heat.

Power

• Important! You must earth this product if it is a Class I product.

• This product plugs into a power outlet. The power outlet must be near this

product, and must be easily accessible.

• Connect this product only to the power source that is indicated on the back panel

of this product.

• If this product does not have a mains power switch, the power cord serves this

purpose.

continued on next page

ii Important Rules for Safe Operation 707-161 Rev. 3

Safety Precautions (continued)

Enclosure

• Do not allow moisture to enter this product.

• Do not open the enclosure of this product unless specifically instructed to do so.

• Do not push objects through openings in the enclosure of this product.

Cables

• Always disconnect all power cables servicing this product.

• Always pull on the plug or the connector to disconnect a cable. Never pull on the

cable itself.

• Do not walk on, or place stress on cables or plugs.

Fuse

• Always use a fuse of the correct type and rating. The correct type and rating is

indicated on the product.

• Always disconnect all power cables before you change a fuse.

Factory service

• Refer service only to factory-authorized service personnel.

707-161 Rev. 3 Important Rules for Safe Operation iii

Règles de sécurité

Protégez-vous des risques d'électrocution et protégez votre système contre les

endommagements éventuels.

• Ce produit respecte les standards internationaux de sécurité et de conception.

Veuillez observer toutes les procédures de sécurité qui apparaissent dans ce guide,

ainsi que les symboles de sécurité qui figurent sur le produit.

• Si, du fait des circonstances, ce produit cesse de fonctionner normalement, cessez

de l'utiliser et empêchez-en l'utilisation future.

Évitez le risque de blessures et de dommages aux produits! Ne procédez à aucune

tâche tant que vous n'aurez pas entièrement assimilé les conditions indiquées par un

symbole!

Ce symbole figure dans la documentation accompagnant ce produit. Il

indique d'importantes instructions de fonctionnement ou d'entretien.

Ce symbole peut être attaché à ce produit. Il indique une borne sous

tension; la direction indique la borne.

Ce symbole peut être attaché à ce produit. Il indique une borne de terre

de protection.

Ce symbole peut être attaché à ce produit. Il indique une température

excessive ou dangereuse.

Alimentation

• Important! Si ce produit fait partie de la classe I, vous devez le mettre à la terre.

• Ce produit se branche dans une prise murale. Cette dernière doit être placée à

proximité du produit et doit être facilement accessible.

• Ne branchez ce produit qu'à la source d'alimentation indiquée sur son panneau

arrière.

• Si ce produit n'a pas d'interrupteur d'alimentation générale, le cordon

d'alimentation remplit ce rôle.

continued on next page

iv Important Rules for Safe Operation 707-161 Rev. 3

Règles de sécurité (suite)

Enceinte

• Ne laissez pas l'humidité pénétrer dans ce produit.

• N'ouvrez pas l'enceinte de ce produit, sauf instructions contraires.

• Ne forcez pas d'objets dans les ouvertures du boîtier.

Câbles

• Débranchez toujours tous les cordons d'alimentation avant de réparer ce produit.

• Tirez toujours sur la prise ou le connecteur pour débrancher un câble, Ne tirez

jamais directement sur le câble.

• Ne marchez pas sur les câbles ou les prises et n'y exercez aucune pression.

Fusibles

• Utilisez toujours un fusible de type et de valeur corrects, indiqués sur le produit.

• Débranchez toujours tous les cordons d'alimentation avant de changer un fusible.

Réparations effectuées à l'usine

• Ne confiez les travaux de réparations qu'au personnel autorisé par l'usine.

707-161 Rev. 3 Important Rules for Safe Operation v

Sicherheitsvorkehrungen

Schützen Sie sich gegen elektrischen Schlag, und Ihr Gerät gegen Beschädigung!

• Dieses Gerät entspricht internationalen Sicherheits-und Ausführungsnormen.

Beachten Sie alle in diesem Handbuch enthaltenen Sicherheitshinweise sowie die

am Gerät angebrachten Warnzeichen.

• Sollten örtliche Umstände den sicheren Betrieb dieses Gerätes beeinträchtigen,

schalten Sie es ab und sichern es gegen weitere Benutzung.

Vermeiden Sie Verletzungen sowie Beschädigung des Gerätes! Wenn Sie zu einem

der folgenden Warnzeichen gelangen, nicht weiterarbeiten, bis Sie seine Bedeutung

voll verstanden haben!

Dieses Symbol erscheint auf dem Gerät und/oder in der ihm

beiliegenden Literatur. Es bedeutet wichtige, zu beachtende Betriebs-

oder Wartungsanweisungen.

Wenn dieses Zeichen am Gerät angebracht ist, warnt es vor einer

spannungsführenden Stelle.

Dieses Symbol erscheint auf dem Gerät und/oder in der ihm

beiliegenden Literatur. Es bedeutet wichtige, zu beachtende Betriebs-

oder Wartungsanweisungen.

Wenn dieses Zeichen am Gerät angebracht ist, warnt es vor heißen

Stellen, die zu Verbrennungen führen können.

Netzspannung

• Wichtig! Wenn dieses Gerät ein Produkt der Schutzklasse I ist, muß es geerdet

werden

• Das Gerät ist an einer Steckdose anzuschließen. Diese muß sich leicht zugänglich

in unmittelbarer Nähe des Gerätes befinden.

• Die Netzversorgung muß den auf der Rückwand des Gerätes angegebenen

Werten entsprechen.

• Falls sich kein Hauptschalter am Gerät befindet, dient das Netzkabel diesem

Zweck.

continued on next page

vi Important Rules for Safe Operation 707-161 Rev. 3

Sicherheitsvorkehrungen (fortsetzung)

Gehäuse

• Das Innere des Gerätes ist vor Feuchtigkeit zu schützen.

• Das Gehäuse ist nicht zu öffnen.

• Niemals einen Gegenstand durch die Gehäuseöffnungen einführen!

Kabel

• Vor jeglicher Wartung des Gerätes sind alle Kabel zu entfernen.

• Hierzu grundsätzlich am Stecker oder Verbindungsstück und niemals am Kabel

selber ziehen.

• Nicht auf die Kabel oder Stecker treten oder diese einer Zugbelastung aussetzen.

Sicherung

• Grundsätzlich eine Sicherung der richtigen Ausführung und Leistung verwenden.

Diese sind am Gerät angegeben.

• Vor Auswechseln der Sicherung stets alle Netzkabel entfernen.

Hersteller-Wartung

• Wartungsarbeiten sind nur durch vom Hersteller autorisierte Techniker

vorzunehmen.

707-161 Rev. 3 Important Rules for Safe Operation vii

Precautiones de seguridad

¡Protéjase contra la electrocución y proteja su sistema contra los daños!

• Este producto cumple con los criterios internacionales de seguridad y diseño.

Observe todas los procedimientos de seguridad que aparecen en esta guía, y los

símbolos de seguridad adheridos a este producto.

• Si las circunstancias impiden la operación segura de este producto, suspenda la

operación y asegure este producto para que no siga funcionando.

¡Evite lastimarse y evite dañar el producto! No avance más allá de cualquier símbolo

hasta comprender completamente las condiciones indicadas!

Encontrará este símbolo en el impreso que acompaña a este producto.

Este símbolo indica instrucciones importantes de funcionamiento o

mantenimiento.

Es posible que este símbolo esté pegado al producto. Este símbolo

indica un terminal vivo, la flecha apunta hacia el aparato terminal.

Podría encontrar este símbolo pegado al producto. Este símbolo indica

un terminal de protección de tierra.

Podría encontrar este símbolo pegado al producto. Este símbolo indica

calor excesivo o peligroso.

Power

• Importante! Es necesario poner el producto a tierra si es un producto de Clase I.

• Este producto se conecta a un enchufe. El enchufe necesita estar cerca del producto

y ser fácilmente accesible.

• Conecte este producto únicamente a la fuente de suministro eléctrico indicada en

el panel posterior del producto.

• Si el producto no tiene interruptor para la linea principal, utilice el cordón toma

de corriente para este propósito.

continued on next page

viii Important Rules for Safe Operation 707-161 Rev. 3

Precautiones de seguridad (continuación)

Cubierta

• No permita que la humedad penetre en este producto.

• No abra la cubierta del producto a menos que se indique lo contrario.

• No introduzca objetos a través de las aberturas de la cubierta del producto.

Cables

• Desconecte siempre todos los cables eléctricos antes de revisar o reparar el

producto.

• Tire siempre del enchufe o del conector para desconectar un cable. Nunca tire del

cable mismo.

• No camine ni aplique presión sobre los cables o enchufes

Fusible

• Use siempre un fusible del tipo y clasificación correctos. El tipo y la clasificación

correctos están indicados en el producto.

• Desconecte siempre todos los cables eléctricos antes de cambiar un fusible.

Revisión y reparación de fábrica

• Solo personal aprobado por la fábrica puede darle servicio al producto.

707-161 Rev. 3 Important Rules for Safe Operation ix

Precauzioni di sicurezza

Proteggetevi da scosse elettriche e proteggete il vostro sistema da possibili danni!

• Questo prodotto soddisfa le norme internazionali per la sicurezza ed il design.

Seguite tutte le procedure di sicurezza contenute in questa guida e i simboli di

sicurezza applicati al prodotto.

• Se circostanze avverse compromettono la sicurezza d'uso di questo prodotto,

interrompetene l'uso e assicuratevi che il prodotto non venga più utilizzato.

Evitare infortuni alla persona e danni al prodotto! Non procedere oltre a qualunque

simbolo fino a quando non si siano comprese pienamente le condizioni indicate!

Questo simbolo, che appare nella letteratura di accompagnamento del

prodotto, indica importanti istruzioni d'uso e di manutenzione.

Sul prodotto potete vedere questo simbolo che indica un dispositivo

terminale sotto tensione; la freccia punta verso il dispositivo.

Potrete trovare il presente simbolo applicato a questo prodotto. Questo

simbolo indica un terminale protettivo di messa a terra.

Potrete trovare il presente simbolo attaccato a questo prodotto. Questo

simbolo indica un calore eccessivo o pericoloso.

Alimentazione

• Importante! Se questo prodotto è di Classe I, va messo a terra.

• Questo prodotto si inserisce in una presa di corrente. La presa di corrente deve

essere in prossimità del prodotto, e deve essere facilmente accessibile.

• Collegare questo prodotto solamente alla fonte di alimentazione indicata sul

pannello posteriore di questo prodotto.

• Se questo prodotto non è dotato di un interruttore principale, il cavo di

alimentazione funge a questo scopo.

continued on next page

x Important Rules for Safe Operation 707-161 Rev. 3

Precauzioni di sicurezza (continua)

Chiusura

• Proteggete da umidità questo prodotto.

• Non aprire la chiusura di questo prodotto a meno che non sia specificato

diversamente.

• Non inserire oggetti attraverso le fessure della chiusura.

Cavi

• Staccare sempre tutti i cavi di alimentazione prima di svolgere l'assistenza tecnica

al prodotto.

• Per scollegare un cavo tirate la spina o il connettore, non tirare mai il cavo stesso.

• Non calpestare o sottoporre a sollecitazioni i cavi o le prese.

Fusibile

• Utilizzare sempre un fusibile che sia di tipo e potenza nominale corretta. Il tipo e

la potenza nominale corretta sono indicati su questo prodotto.

• Staccare sempre tutti i cavi di alimentazione prima di sostituire un fusibile.

Riparazionoi di fabbrica

• Per le riparazioni contattate solamente personale tecnico autoizzato dalla fabbrica.

707-161 Rev. 3 Important Rules for Safe Operation xi

Important Safeguards

CAUTION

WARNING

TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT EXPOSE

THIS PRODUCT TO RAIN OR MOISTURE.

This symbol alerts you to

the presence of uninsulated

dangerous voltage inside

the product enclosure that

poses a risk of electric shock.

This symbol alerts you to

important operating and

maintenance (servicing)

instructions included

with this product.

TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE

COVERS FROM THIS UNIT. NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED PERSONNEL. SEE ADDITIONAL

SAFETY INSTRUCTIONS BELOW.

1. Read Instructions: read all the safety and operating instructions before this

product is operated.

2. Retain Instructions: retain the safety and operating instructions for future

reference.

3. Heed Warnings: Observe all warnings on the product and in the operating

instructions.

4. Follow Instructions: Follow all operating and use instructions.

5. Cleaning: Before cleaning, unplug this product from the wall power outlet. Do

not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

6. Attachments: Do not use attachments not recommended by Scientific-Atlanta as

they may cause hazards.

7. Water and Moisture: Do not use this product near water - for example, near a

bath tub, wash bowl, kitchen sink, or laundry tub, in a wet basement, or near a

swimming pool, and so on.

PORTABLE CART WARNING

continued on next page

xii Important Rules for Safe Operation 707-161 Rev. 3

Important Safeguards (continued)

8. Accessories: Do not place this product on an unstable cart, stand, bracket, or

table. The product may fall causing serious injury to a child or adult, and serious

damage to the product. Use only with a cart, stand, bracket, or table

recommended by Scientific-Atlanta. Any mounting of the product should follow

the mounting instructions, and should use a mounting accessory recommended

by Scientific-Atlanta. An appliance and cart combination should be moved with

care. Quick stops, excessive force, and uneven surfaces may cause the appliance

and cart combination to overturn.

9. Ventilation: Slots and openings in the cabinet are provide for ventilation and

ensure reliable operation of the product, and protect it from overheating. You

must not block or cover these openings. Never place the product on a bed, sofa,

rug, or other similar surface, which could block these ventilation openings. Do

not place this product in a built-in installation such as a bookcase or rack unless

proper ventilation is provided, or the instructions have been adhered to.

10. Heat: Locate this product away from heat sources such as radiators, heat

registers, stoves or other products (including amplifiers) that radiate heat.

11. Power Sources: Operate this product only from the type of power source

indicated on the marking label. If you are not sure of the type of power supply in

your home or business, consult your appliance dealer or local power company.

For products intended to operate from battery power, or other sources, refer to

the operating instructions supplied with the product. For applications other than

in North America, use a suitable attachment plug adapter to connect to the

power source. To determine the appropriate attachment adapter type, refer to

qualified technical personnel.

12. Polarization: This product may be equipped with a polarized alternating current

line plug (that is, 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 attempt

to defeat the safety purpose of the polarized plug.

13. Power Cord Protection: Route power-supply cords so that they are not likely to

be walked on or pinched by items placed upon or against them. Pay particular

attention to cords at plugs, convenience receptacles, and the point where they

exit from the appliance.

continued on next page

707-161 Rev. 3 Important Rules for Safe Operation xiii

Important Safeguards (continued)

14. 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.

15. Power Lines: Do not locate an outside antenna system in the vicinity of overhead

power lines or other electric light or power circuits, or where it can fall into such

power or circuits. When installing an outside antenna system, take extreme care

to keep from touching such power lines or circuits as contact with them might be

fatal.

16. Overloading: Do not overload wall outlets, extension cords or integral

convenience receptacles, 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 product

through openings as they may touch dangerous voltage points or short-out parts

that could result in a fire or electric shock. Never spill liquid of any kind on the

product.

18. Servicing: Do not attempt to service this product 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 product from the wall power 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 product.

(c) If the product has been exposed to rain or water.

(d) If the product 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 product to its normal operation.

(e) If the product has been dropped or damaged in any way.

(f) The product exhibits a distinct change in performance.

20. Replacement Parts: When replacement parts are required, be sure the service

technician uses replacement parts specified by Scientific-Atlanta, or parts having

the same operating characteristics as the original parts. Unauthorized part

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

continued on next page

xiv Important Rules for Safe Operation 707-161 Rev. 3

Important Safeguards (continued)

21. Safety Check: Upon completion of any service or repairs made to this product,

ask the service technician to perform safety checks to determine that the product

is in safe operating condition.

22. Outdoor Antenna Grounding: If an outside antenna or cable system is

connected to this product, ensure that the antenna or cable system is properly

grounded to provide protection against voltage surges and built-up static

charges. Appropriate sections of the National Electrical Code (NFPA 1990)

provide information with respect to proper grounding of the mast and

supporting structure, grounding of the lead-in wire to an antenna discharge unit,

connection to grounding electrodes, and requirements for the grounding

electrode (see figure below).

A

NTENNA LEAD-IN WIRE

GROUND

CLAMP

A

NTENNA DISCHARGE UNIT

(NEC SECTION 810-21)

GROUNDING CONDUCTORS

(N EC SEC TIO N 810-20)

ELECTRIC

SERVICE

EQ UIPM ENT

GROUND CLAMPS

POWER SERVICE GROUNDING

ELECTRODE SYSTEM

(N EC A RT 250 , PA RT H)

TO CATV SYSTEM INSTALLER

Th is re m ind er is p rovide d to ca ll the C ATV syste m insta ller's atte ntio n to Article 82 0-40 of the

National Electrical Code (NEC) that provides guidelines for proper grounding, and in particular,

specifies that the cable ground shall be connected to the grounding system of the building,

as clo se to the point of en try a s practic al.

NEC - NATIONAL ELECTRICAL CODE 1990

NATIONAL FIRE PROTEC TION ASSOCIATIO N

707-161 Rev. 3 Important Rules for Safe Operation xv

Important notice for Class I apparatus

Important

This notice is applicable only if this apparatus has a three-pin power plug (Class I).

Warning

This apparatus must be earthed.

Mains lead colors

The following is applicable to Class I apparatus supplied with a flexible cord having

cores colored green-and-yellow, brown, and blue.

Important! The wires in this mains lead are colored in accordance with the following

code.

Color Mains lead wire

Green and yellow Earth

Blue Neutral

Brown Live

Connecting the mains lead

As the colors of the wires in the mains lead of this apparatus may not correspond to

the colored markings identifying the terminals in your plug, proceed as follows.

IF the wire

is colored

Then connect it to ...

Blue …the Neutral terminal

Note: The Neutral terminal is typically marked N or colored black.

Brown …the Live terminal

Note: The Live terminal is typically marked L or colored red.

Green and

yellow

…the Earth terminal

Note: The Earth terminal is typically marked E (or marked with the

safety earth symbol, or colored green and yellow.

xvi Important Rules for Safe Operation 707-161 Rev. 3

Important notice for Class II apparatus

Important

This notice is applicable only if this apparatus has a two-pin power plug (Class II).

A-C mains lead connection (Important)

The wires in this mains lead are colored in accordance with the following code:

• Blue: Neutral

• Brown: Live

As the colors of the wires in the mains lead of this apparatus may not correspond

with colored markings identifying the terminal in your apparatus, proceed as

follows:

1. Connect the blue wire to the black terminal marked with the letter N.

2. Connect the brown wire to the red terminal marked with the letter L.

WARNING:

Do not connect the blue or brown wires to the earth terminal

of a three-pin plug.

Note: The earth terminal is distinguished by its color (green,

or green-yellow), or by being marked with the letter E, or

marked with the safety earth symbol

( ).

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