Polk AudioメーカーPAD2000.2の使用説明書/サービス説明書
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2-CHANNEL A MPLIFIER PA D2000.2 HBP2479.
© 2011 Polk Audio—all rights reserved 3 T ABLE OF CONTENTS INTRODUCTION ............................................................................... 4 WHA T’S IN THE BOX .........................................................................
4 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 5 ENGLISH INTRODUCTION Thank you for your purchase of a Polk Audio P A D Series amplifier . Each P A D Series amplifier is designed to be the leader in its class offering the most power , advanced features, and extreme ease of use.
6 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 7 P A D2000.2 Power Inputs/Speaker Outputs 1. GND (Ground)— Connect this terminal directly to the metal chassis of the vehicle, using the shortest wire necessaryto makethisconnection.
8 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 9 INST ALLA TION GUIDELINES Power for systems with a single amplifier can be supplied by most automotive electrical systems. Systems with multiple amplifiers may require a higher capacity battery , alternator or the use of a storage capacitor .
10 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 11 6. T urn up the level control corresponding to the tweeter output until you hear slight distortion and turn back the level control slightly for an undistorted output.
12 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 13 Amplifier P A D2000.2 T ype Bridgeable Class D MOSFET Channels 2 channel RMS Continuous Power @ 4 Ohms 125 W x 2 RMS Continuous Power @ 2 Ohms 250 W x 2 RMS Continuous Power Bridged @ 4 Ohms 500 W x 1 Distortion at Rated Power < 0.
14 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 15 OUTILS REQUIS V oici unelistede laplupart desoutilsrequis pourfairel’installation. L ’utilisation d’outils appropriés rendra l’installation beaucoup plus facile.
16 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 17 Diagramme du câblage des haut-parleurs—P A D2000.2 L ’amplificateur Polk Audio P A D2000.2 offre deux jeux de bornes de sorties (positives et négatives) pour faciliter laconnexion deshaut-parleurs.
18 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 19 6. Mettezla clédu véhiculeàla position«off».
20 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 21 Charge d’impédance trop basse pour l’amplificateur . Vérifiezlacharged’impédancedel’amplificateur— si elle est trop basse (sous 2 Ohms, 4 Ohms pontée) reconfigurez les haut-parleurs pour hausser l’impédance.
22 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 23 Amplificateur P A D2000.2 T ype Pontable Classe D MOSFET Canaux 2 canaux Puissance RMS continue @ 4 Ohms 125 W x 2 Puissance RMS continue @ 2 Ohms 250 W x 2 Puissance RMS continue pontée @ 4 Ohms 500 W x 1 Distorsionà puiss.
24 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 25 HERRAMIENT AS DEL OFICIO A continuación se presenta una lista de la mayoría de las herramientas necesarias para hacer la instalación. T ener las herramientas adecuadas facilita la instalación.
26 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 27 Diagrama de cableado de altavoces del P A D2000.2 El amplificador P A D2000.2 de Polk Audio tiene dos terminales positivas y dos terminales negativas para facilitar la conexión de altavoces.
28 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 29 4. Haga los agujeros de montaje para el amplificador . Piense antes de taladrar . Los tanques de gasolina, las líneas de combustible y otras obstrucciones tienen la mala costumbre de esconderse.
30 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 31 El sonido va y viene cíclicamente La protección térmica se activa cuando la temperatura del disipador térmico supera los 85 °C (185 °F). Asegúrese de que haya ventilación adecuada para el amplificador y mejore la ventilación según sea necesario.
32 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 33 Amplificador P A D2000.2 T ipo MOSFET Clase D con opción de conexión en puente Canales 2 canales Potencia cont.
34 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 35 DIE WERKZEUGE Esfolgt eineListe derwichtigstenfür dieInstallationnotwendigen Werkzeuge. Wenn Sie die richtigen W erkzeuge haben, wird die Installation viel einfacher .
36 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 37 Lautsprecher -Anschlussdiagramm P A D2000.2 DerVerstärkerPolkAudio P AD2000.2 bietetzwei positiveundzwei negativeAusgangsterminals, dieden Lautsprecheranschlusserleichtern.
38 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 39 5. BauenSie denVerstärkerein.Stellen Siesicher , dassder V erstärkerauf einerebenenOberfläche installiert wird.
40 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 41 Audiosystem schaltet sich ein und aus Der Überhitzungsschutz wird aktiviert, wenndieKühlkörpertemperatur85°C überschreitet.
42 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 43 V erstärker P A D2000.2 Ty p Klasse D MOSFET , mitBrückenmodus Kanäle 2-Kanal RMS-Dauerleistung bei 4 Ohm .
44 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 45 CORREDO PER L ’INST ALLAZIONE Sono elencati di seguito i principali attrezzi e strumenti necessari per eseguire l’installazione. L ’impiego dell’attrezzatura adatta agevola notevolmente l’installazione.
46 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 47 Schema circuitale della connessione con gli altoparlanti del P A D2000.
48 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 49 5. Fissarel’amplificatore, accertandosiche siacollocatosu unasuperficiepiatta. Seciò nonèpossibile, non serrare eccessivamente le viti, per evitare di deformarne lo chassis.
50 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 51 Impedenza di carico dell’amplificatore troppo bassa. Controllare l’impedenza di carico dell’amplificatore.
52 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 53 Amplificatore P A D2000.2 T ipo MOSFET Classe D col- legabile in parallelo Canali 2 canali V alore efficace.
54 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 55 FERRAMENT AS NECESSÁRIAS Amaioria dasferramentas necessáriaspararealizar ainstalaçãoestá descritana listaaseguir . T er asferramentasadequadas facilitarámuito ainstalação.
56 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 57 Esquema de conexão dos alto-falantes ao P A D2000.2 O amplificador Polk Audio P A D2000.2 tem dois terminais de saída positivos e dois negativos para facilitar a conexão dos alto-falantesao amplificador .
58 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 59 5. Instale o amplificador , que deve ser posicionado em uma superfície plana. Se isso não for possível, não aperte demasiadamente os parafusos para não deformar o chassi do amplificador .
60 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 61 Som distorcido O nível de sensibilidade do amplificador estámuitoaltoeexcedeacapacidade máximadoamplicador . Reajuste o ganho. Consulte as informações detalhadas na seção Ajuste do som do sistema deste manual.
62 © 2011 Polk Audio—all rights reserved © 2011 Polk Audio—all rights reserved 63 Limited Warranty Polk Audio, Inc., warrants to the original retail purchaser only . This warranty will terminate automatically prior to its stated expiration if the original re- tail purchaser sells or transfers the Product to any other party .
デバイスPolk Audio PAD2000.2の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Polk Audio PAD2000.2をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはPolk Audio PAD2000.2の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Polk Audio PAD2000.2の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Polk Audio PAD2000.2で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Polk Audio PAD2000.2を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はPolk Audio PAD2000.2の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Polk Audio PAD2000.2に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちPolk Audio PAD2000.2デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。