Peavey IPR 6000, IPR 3000, IPR 1600, IPR 4500 User Manual

IPR™ 1600/3000/4500/6000

Power Amplifiers

Operating

Manual

www.peavey.com

Intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufcient

magnitude to constitute a risk of electric shock to persons. Intended to alert the user of the presence of important operating and maintenance (servicing) instructions in the literature accompanying

the product.

CAUTION: Risk of electrical shock — DO NOT OPEN! CAUTION: To reduce the risk of electric shock, do not remove cover. No user serviceable parts inside. Refer servicing to qualied service

personnel.

WARNING: To prevent electrical shock or re hazard, this apparatus should not be exposed to rain or moisture‚ and objects lled with liquids‚ such as vases‚ should not be placed on this apparatus. Before using this apparatus‚ read the operating guide for further warnings.

SPANISHENGLISH

FINNISH

FRENCH

SWEDISH

DEUTSCH

Tarkoitettu kiinnittämään käyttäjän huomio sellaiseen eristämättömään vaaralliseen jännitteeseen tuotteen kotelossa, joka saattaa olla riittävän suuri aiheuttaakseen sähköiskuvaaran.

Tarkoitettu kiinnittämään käyttäjän huomio tärkeisiin käyttö- ja huolto-ohjeisiin tuotteen mukana seuraavassa ohjeistuksessa.

VAROITUS: Sähköiskun vaara — ÄLÄ AVAA! VAROITUS: Sähköiskuvaaran vuoksi älä poista kantta. Ei sisällä käyttäjän huollettavissa olevia osia. Huoltaminen tulee jättää pätevän

huoltohenkilöstön tehtäväksi. VAARA: Sähköiskun tai tulipalon vaaran estämiseksi tätä laitetta ei saa altistaa sateelle tai kosteudelle, eikä sen päälle saa asettaa

nesteellä täytettyjä esineitä, kuten maljakoita. Ennen laitteen käyttöä lue muut varoitukset käyttöohjeesta.

Ce symbole est utilisé dans ce manuel pour indiquer à l’utilisateur la présence d’une tension dangereuse pouvant être d’amplitude

sufsante pour constituer un risque de choc électrique.

Ce symbole est utilisé dans ce manuel pour indiquer à l’utilisateur qu’il ou qu’elle trouvera d’importantes instructions concernant l’utilisation et l’entretien de l’appareil dans le paragraphe signalé.

ATTENTION: Risques de choc électrique — NE PAS OUVRIR! ATTENTION: An de réduire le risque de choc électrique, ne pas enlever le couvercle. Il ne se trouve à l’intérieur aucune pièce pouvant

être reparée par l’utilisateur. Conez I’entretien et la réparation de l’appareil à un réparateur Peavey agréé. AVIS: Dans le but de reduire les risques d’incendie ou de decharge electrique, cet appareil ne doit pas etre expose a la pluie ou a l’humidite

et aucun objet rempli de liquide, tel qu’un vase, ne doit etre pose sur celui-ci. Avant d’utiliser de cet appareil, lisez attentivement le guide

fonctionnant pour avertissements supplémentaires.

Är avsedd att varna användaren för förekomsten av oisolerad ”farlig spänning” inom produktens hölje som kan vara av tillräcklig nivå för att personer ska riskera elektrisk stöt.

Är avsedd att uppmärksamma användaren på förekomsten av viktiga handhavande- och underhållsinstruktioner (service) i den litteratur som medföljer produkten.

OBSERVERA: Risk för elektrisk stöt – ÖPPNA INTE! OBSERVERA: För att minska risken för elektrisk stöt, avlägsna inte höljet. Inga delar inuti kan underhållas av användaren. Låt kvalicerad

servicepersonal sköta servicen. VARNING: För att förebygga elektrisk stöt eller brandrisk bör apparaten inte utsättas för regn eller fukt, och föremål fyllda med vätskor,

såsom vaser, bör inte placeras på denna apparat. Läs bruksanvisningen för ytterligare varningar innan denna apparat används.

Dieses Symbol soll den Anwender vor unisolierten gefährlichen Spannungen innerhalb des Gehäuses warnen, die von Ausreichender Stärke sind, um einen elektrischen Schlag verursachen zu können.

Dieses Symbol soll den Benutzer auf wichtige Instruktionen in der Bedienungsanleitung aufmerksam machen, die Handhabung und

Wartung des Produkts betreffen.

VORSICHT: Risiko — Elektrischer Schlag! Nicht öffnen! VORSICHT: Um das Risiko eines elektrischen Schlages zu vermeiden, nicht die Abdeckung enfernen. Es benden sich keine Teile darin,

die vom Anwender repariert werden könnten. Reparaturen nur von qualiziertem Fachpersonal durchführen lassen. WARNUNG: Um elektrischen Schlag oder Brandgefahr zu verhindern, sollte dieser Apparat nicht Regen oder Feuchtigkeit ausgesetzt

werden und Gegenstände mit Flüssigkeiten gefuellt, wie Vasen, nicht auf diesen Apparat gesetzt werden. Bevor dieser Apparat verwendet wird, lesen Sie bitte den Funktionsführer für weitere Warnungen.

Este símbolo tiene el propósito, de alertar al usuario de la presencia de “(voltaje) peligroso” sin aislamiento dentro de la caja del producto y que puede tener una magnitud suciente como para constituir riesgo de descarga eléctrica.

Este símbolo tiene el propósito de alertar al usario de la presencia de instruccones importantes sobre la operación y mantenimiento en la información que viene con el producto.

PRECAUCION: Riesgo de descarga eléctrica ¡NO ABRIR! PRECAUCION: Para disminuír el riesgo de descarga eléctrica, no abra la cubierta. No hay piezas útiles dentro. Deje todo mantenimiento

en manos del personal técnico cualicado. ADVERTENCIA: Para prevenir choque electrico o riesgo de incendios, este aparato no se debe exponer a la lluvia o a la humedad. Los

objetos llenos de liquidos, como los oreros, no se deben colocar encima de este aparato. Antes de usar este aparato, lea la guia de

funcionamiento para otras advertencias.

三角形内带有箭头闪电状符号意在敬告用户，表明产品内部有非绝缘的“危险电压”存在，而且具有足以致人触电的危险。

三角形内的感叹号意在警告用户，表明与机器的操作和维护（维修）有关的重要说明。

警告：触电危险—勿打开！警告：为了避免触电危险，请勿打开机壳。机内无用户可以维修的部件。需要维修时，请与指定的专业维修人员联系。

警告：为了避免触电或火灾危险，请勿将本机置于雨中或潮湿之处。请勿将装满液体的物体，例如花瓶等置于本机之上。使用本机之前，请仔细阅读本操作说明书中的安全说明。

人体への電気ショックの危険が考えられる製品筐体内の非絶縁「危険電圧」の存在をユーザーに警告するものです。

製品に付属している説明書に記載の重要な操作およびメンテナンス（サービス）要領の存在をユーザーに警告するものです。

注意：電気ショックの危険あり — 開けないでください!

注意：電気ショックの危険を低減するため、カバーを外さないでください。内部部品はユーザーによるサービス不可。資格のあるサー

ビス要因のサービスを要請してください。

警告:電気ショックまたは火災の危険を避けるため、この装置を雨または湿気にさらしてはなりません。また、過敏など液体を含む物を

この装置上に置いてはなりません。この装置を使用する前に、警告事項について操作ガイドをお読みください。

CHINESE KOREANJAPANESE

ITALIAN PorTuguese

Atto ad avvisare l’utente in merito alla presenza “voltaggio pericoloso” non isolato all’interno della scatola del prodotto che potrebbe avere

una magnitudo sufciente a costituire un rischio di scossa elettrica per le persone.

Atto ad avvisare l’utente in merito alla presenza di istruzioni operative e di assistenza importanti (manutenzione) nel libretto che

accompagna il prodotto.

ATTENZIONE: Rischio di scossa elettrica — NON APRIRE! ATTENZIONE: per ridurre il rischio di scossa elettrica, non rimuovere il coperchio. Non vi sono parti utili all’utente all’interno. Fare

riferimento a personale addetto qualicato.

AVVERTENZA: per prevenire il rischio di scossa o il rischio di incendio, questo apparecchio non dovrebbe essere esposto a pioggia o

umidità, e oggetti riempiti con liquidi, come vasi, non dovrebbero essere posizionati sopra questo apparecchio. Prima di usare questo apparecchio, leggere la guida operativa per ulteriori informazioni.

Destinado a alertar o usuário da presença de “voltagem perigosa” não isolada dentro do receptáculo do produto que pode ser de

magnitude suciente para constituir um risco de choque elétrico a pessoas.

Destinado a alertar o usuário da presença de instruções importantes de operação e manutenção (conserto) na literatura que acompanha

o produto.

CUIDADO: Risco de choque elétrico — NÃO ABRA! CUIDADO: Para evitar o risco de choque elétrico, não remova a cobertura. Contém peças não reparáveis pelo usuário. Entregue todos os

consertos apenas a pessoal qualicado. ADVERTÊNCIA: Para evitar choques elétricos ou perigo de incêndio, este aparelho não deve ser exposto à chuva ou umidade e objetos

cheios de líquidos, tais como vasos, não devem ser colocados sobre ele. Antes de usar este aparelho, leia o guia de operação para mais advertências.

제품의 케이스 내에 감전을 유발할 수 있는 절연되지 않은 " 위험한 전압 " 이 존재함을 사용자에게 알 립니다 . 제품과 함께 제공되는 인쇄물에 중요한 작동 및 유지 보수 ( 서비스 ) 지침이 있음을 사용자에게 알립 니다 .

주의 : 감전 위험 — 열지 마십시오 ! 주의 : 감전 위험을 낮추기 위해 덮개를 제거하지 마십시오 . 장치 내부에는 사용자가 직접 수리할 수 있는 부품이 없습니다 .

자격을 갖춘 서비스 요원에게 서비스를 의뢰하십시오 . 경고 : 감전 또는 화재 위험을 예방하기 위해 본 기기를 비 또는 습기에 노출하거나 꽃병과 같이 액체 가 들어 있는 물체를 본

기기 위에 올려놓지 마십시오 . 본 기기를 사용하기 전에 추가 경고 사항에 대 한 작동 설명서를 읽어 주십시오 .

ENGLISH ................................................... 16

ESPAÑOL .................................................. 33

FRANÇAIS ................................................ 48

DEUTSCH .................................................. 63

SWEDISH ...................................................78

DANISH ......................................................93

ITALIANO ............................................... 108

PORTUGUÊS ......................................... 123

.................................................... 138

............................................... 153

ENGLISH

IMPORTANT SAFETY INSTRUCTIONS

WARNING: When using electrical products, basic cautions should always be followed, including the following:

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with a dry cloth.

7. Do not block any of the ventilation openings. Install in accordance with manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding plug. The wide blade or third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point they exit from the apparatus.

11. Only use attachments/accessories provided by the manufacturer.

12. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

15. Never break off the ground pin. Write for our free booklet “Shock Hazard and Grounding.” Connect only to a power supply of the type marked on the unit adjacent to the power supply cord.

16. If this product is to be mounted in an equipment rack, rear support should be provided.

17. Note for UK only: If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug‚ proceed as follows: a) The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E‚ the earth symbol‚ colored green or colored green and yellow. b) The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black. c) The wire that is colored brown must be connected to the terminal that is marked with the letter L or the color red.

18. This electrical apparatus should not be exposed to dripping or splashing and care should be taken not to place objects containing liquids, such as vases, upon the apparatus.

19. The on/off switch in this unit does not break both sides of the primary mains. Hazardous energy can be present inside the chassis when the on/off switch is in the off position. The mains plug or appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.

20. Exposure to extremely high noise levels may cause a permanent hearing loss. Individuals vary considerably in susceptibility to noise-induced hearing loss, but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a sufficient time. The U.S. Government’s Occupational Safety and Health Administration (OSHA) has specified the following permissible

noise level exposures:

Duration Per Day In Hours Sound Level dBA, Slow Response 8 90 6 92 4 95 3 97 2 100

1 1⁄2 102

1 105

1⁄2 110 1⁄4 or less 115

According to OSHA, any exposure in excess of the above permissible limits could result in some hearing loss. Earplugs or protectors to the ear canals or over the ears must be worn when operating this amplification system in order to prevent a permanent hearing loss, if exposure is in excess of the limits as set forth above. To ensure against potentially dangerous exposure to high sound pressure levels, it is recommended that all persons exposed to equipment capable of producing high sound pressure levels such as this amplification system be protected by hearing protectors while this unit is in operation.

SAVE THESE INSTRUCTIONS!

INSTRUCCIONES IMPORTANTES PARA SU SEGURIDAD

CUIDADO: Cuando use productos electrónicos, debe tomar precauciones básicas, incluyendo las siguientes:

1. Lea estas instrucciones.

2. Guarde estas instrucciones.

3. Haga caso de todos los consejos.

4. Siga todas las instrucciones.

5. No usar este aparato cerca del agua.

6. Limpiar solamente con una tela seca.

7. No bloquear ninguna de las salidas de ventilación. Instalar de acuerdo a las instrucciones del fabricante.

8. No instalar cerca de ninguna fuente de calor como radiadores, estufas, hornos u otros aparatos (incluyendo amplificadores) que produzcan calor.

9. No retire la patilla protectora del enchufe polarizado o de tipo “a Tierra”. Un enchufe polarizado tiene dos puntas, una de ellas más ancha que la otra. Un enchufe de tipo “a Tierra” tiene dos puntas y una tercera “a Tierra”. La punta ancha (la tercera ) se proporciona para su seguridad. Si el enchufe proporcionado no encaja en su enchufe de red, consulte a un electricista para que reemplaze su enchufe obsoleto.

10. Proteja el cable de alimentación para que no sea pisado o pinchado, particularmente en los enchufes, huecos, y los puntos que salen del aparato.

11. Usar solamente añadidos/accesorios proporcionados por el fabricante.

12. Usar solamente un carro, pie, trípode, o soporte especificado por el fabricante, o vendido junto al aparato. Cuando se use un carro, tenga cuidado al mover el conjunto carro/aparato para evitar que se dañe en un vuelco. No suspenda esta caja de ninguna manera.

13. Desenchufe este aparato durante tormentas o cuando no sea usado durante largos periodos de tiempo.

14. Para cualquier reparación, acuda a personal de servicio cualificado. Se requieren reparaciones cuando el aparato ha sido dañado de alguna manera, como cuando el cable de alimentación o el enchufe se han dañado, algún líquido ha sido derramado o algún objeto ha caído dentro del aparato, el aparato ha sido expuesto a la lluvia o la humedad, no funciona de manera normal, o ha sufrido una caída.

15. Nunca retire la patilla de Tierra.Escríbanos para obtener nuestro folleto gratuito “Shock Hazard and Grounding” (“Peligro de Electrocución y Toma a Tierra”). Conecte el aparato sólo a una fuente de alimentación del tipo marcado al lado del cable de alimentación.

16. Si este producto va a ser enracado con más equipo, use algún tipo de apoyo trasero.

17. Nota para el Reino Unido solamente: Si los colores de los cables en el enchufe principal de esta unidad no corresponden con los terminales en su enchufe‚ proceda de la siguiente manera: a) El cable de color verde y amarillo debe ser conectado al terminal que está marcado con la letra E‚ el símbolo de Tierra (earth)‚ coloreado en verde o en verde y amarillo. b) El cable coloreado en azul debe ser conectado al terminal que está marcado con la letra N o el color negro. c) El cable coloreado en marrón debe ser conectado al terminal que está marcado con la letra L o el color rojo.

18. Este aparato eléctrico no debe ser sometido a ningún tipo de goteo o salpicadura y se debe tener cuidado para no poner objetos que contengan líquidos, como vasos, sobre el aparato.

19. El interruptor de en/lejos en esta unidad no rompe ambos lados de la red primaria. La energía peligrosa puede ser presente dentro del chasis cuando el interruptor de en/lejos está en el de la posición. El tapón de la red o el acoplador del aparato son utilizados como el desconecta dispositivo, el desconecta dispositivo se quedará fácilmente operable.

20. La exposición a altos niveles de ruido puede causar una pérdida permanente en la audición. La susceptibilidad a la pérdida de audición provocada por el ruido varía según la persona, pero casi todo el mundo perderá algo de audición si se expone a un nivel de ruido suficientemante intenso durante un tiempo determinado. El Departamento para la Salud y para la Seguridad del Gobierno de los Estados Unidos (OSHA) ha especificado las siguientes exposiciones al ruido permisibles:

Duración por Día en Horas Nivel de Sonido dBA, Respuesta Lenta

8 90 6 92 4 95 3 97 2 100 1

⁄2 102

1 105

⁄2 110

⁄4 o menos 115

De acuerdo al OSHA, cualquier exposición que exceda los límites arriba indicados puede producir algún tipo de pérdida en la audición. Protectores para los canales auditivos o tapones para los oídos deben ser usados cuando se opere con este sistema de sonido para prevenir una pérdida permanente en la audición, si la exposición excede los límites indicados más arriba. Para protegerse de una exposición a altos niveles de sonido potencialmente peligrosa, se recomienda que todas las personas expuestas a equipamiento capaz de producir altos niveles de presión sonora, tales como este sistema de amplificación, se encuentren protegidas por protectores auditivos mientras esta unidad esté operando.

GUARDE ESTAS INSTRUCCIONES!

SPANISH

FRENCH

INSTRUCTIONS IMPORTANTES DE SECURITE

ATTENTION: L’utilisation de tout appareil électrique doit être soumise aux precautions d’usage incluant:

1. Lire ces instructions.

2. Gardez ce manuel pour de futures références.

3. Prétez attention aux messages de précautions de ce manuel.

4. Suivez ces instructions.

5. N’utilisez pas cette unité proche de plans d’eau.

6. N’utilisez qu’un tissu sec pour le nettoyage de votre unité.

7. N’obstruez pas les systèmes de refroidissement de votre unité et installez votre unité en fonction des instructions de ce manuel.

8. Ne positionnez pas votre unité à proximité de toute source de chaleur.

9. Connectez toujours votre unité sur une alimentation munie de prise de terre utilisant le cordon d’alimentation fourni.

10. Protégez les connecteurs de votre unité et positionnez les cablages pour éviter toutes déconnexions accidentelles.

11. N’utilisez que des fixations approuvées par le fabriquant.

12. Lors de l’utilsation sur pied ou pole de support, assurez dans le cas de déplacement de l’ensemble enceinte/support de prévenir tout basculement intempestif de celui-ci.

13. Il est conseillé de déconnecter du secteur votre unité en cas d’orage ou de durée prolongée sans utilisation.

14. Seul un technicien agréé par le fabriquant est à même de réparer/contrôler votre unité. Celle-ci doit être contrôlée si elle a subit des dommages de manipulation, d’utilisation ou de stockage (humidité,…).

15. Ne déconnectez jamais la prise de terre de votre unité.

16. Si votre unité est destinée a etre montée en rack, des supports arriere doivent etre utilises.

17. Note pour les Royaumes-Unis: Si les couleurs de connecteurs du cable d’alimentation ne correspond pas au guide de la prise secteur, procédez comme suit: a) Le connecteur vert et jaune doit être connectrer au terminal noté E, indiquant la prise de terre ou correspondant aux couleurs verte ou verte et jaune du guide. b) Le connecteur Bleu doit être connectrer au terminal noté N, correspondnat à la couleur noire du guide. c) Le connecteur marron doit être connectrer au terminal noté L, correspondant à la couleur rouge du guide.

18. Cet équipement électrique ne doit en aucun cas être en contact avec un quelconque liquide et aucun objet contenant un liquide, vase ou autre ne devrait être posé sur celui-ci. 1

9. L’interrupter (on-off) dans cette unité ne casse pas les deux côtés du primaire principal. L’énergie hasardeuse peut être preésente dans châssis quand l’interrupter (on-off) est dans le de la position. Le bouchon principal ou atelage d’appareil est utilisé comme le débrancher l’appareil restera facilement opérable.

20. Une exposition à de hauts niveaux sonores peut conduire à des dommages de l’écoute irréversibles. La susceptibilité au bruit varie considérablement d’un individu à l’autre, mais une large majorité de la population expériencera une perte de l’écoute après une exposition à une forte puissance sonore pour une durée prolongée. L’organisme de la santé américaine (OSHA) a produit le guide ci-dessous en rapport à la perte occasionnée:

Durée par Jour (heures) Niveau sonore moyen (dBA) 8 90 6 92 4 95 3 97 2 100

1 1⁄2 102

1 105

1⁄2 110 1⁄4 ou inférieur 115

D’après les études menées par le OSHA, toute exposition au delà des limites décrites ce-dessus entrainera des pertes de l’écoute chez la plupart des sujets. Le port de système de protection (casque, oreilette de filtrage,…) doit être observé lors de l’opération cette unité ou des dommages irréversibles peuvent être occasionnés. Le port de ces systèmes doit être observé par toutes personnes susceptibles d’être exposées à des conditions au delà des limites décrites ci-dessus.

GARDEZ CES INSTRUCTIONS!

WICHTIGE SICHERHEITSHINWEISE

SICHERHEITSHINWEISEACHTUNG: Beim Einsatz von Elektrogeräten müssen u.a. grundlegende Vorsichtsmaßnahmen befolgt werden:

1. Lesen Sie sich diese Anweisungen durch.

2. Bewahren Sie diese Anweisungen auf.

3. Beachten Sie alle Warnungen.

4. Befolgen Sie alle Anweisungen.

5. Setzen Sie dieses Gerät nicht in der Nähe von Wasser ein.

6. Reinigen Sie es nur mit einem trockenen Tuch.

7. Blockieren Sie keine der Lüftungsöffnungen. Führen Sie die Installation gemäß den Anweisungen des Herstellers durch.

8. Installieren Sie das Gerät nicht neben Wärmequellen wie Heizungen, Heizgeräten, Öfen oder anderen Geräten (auch Verstärkern), die Wärme erzeugen.

9. Beeinträchtigen Sie nicht die Sicherheitswirkung des gepolten Steckers bzw. des Erdungssteckers. Ein gepolter Stecker weist zwei Stifte auf, von denen einer breiter ist als der andere. Ein Erdungsstecker weist zwei Stifte und einen dritten Erdungsstift auf. Der breite Stift bzw. der dritte Stift dient Ihrer Sicherheit. Sollte der beiliegende Stecker nicht in Ihre Steckdose passen, wenden Sie sich bitte an einen Elektriker, um die ungeeignete Steckdose austauschen zu lassen.

10. Schützen Sie das Netzkabel, sodass niemand darauf tritt oder es geknickt wird, insbesondere an Steckern oder Buchsen und ihren Austrittsstellen aus dem Gerät.

11. Verwenden Sie nur die vom Hersteller erhältlichen Zubehörgeräte oder Zubehörteile.

12. Verwenden Sie nur einen Wagen, Stativ, Dreifuß, Träger oder Tisch, der den Angaben des Herstellers entspricht oder zusammen mit dem Gerät verkauft wurde. Wird ein Wagen verwendet, bewegen Sie den Wagen mit dem darauf befindlichen Gerät besonders vorsichtig, damit er nicht umkippt und möglicherweise jemand verletzt wird.

13. Trennen Sie das Gerät während eines Gewitters oder während längerer Zeiträume, in denen es nicht benutzt wird, von der Stromversorgung.

14. Lassen Sie sämtliche Wartungsarbeiten von qualifizierten Kundendiensttechnikern durchführen. Eine Wartung ist erforderlich, wenn das Gerät in irgendeiner Art beschädigt wurde, etwa wenn das Netzkabel oder der Netzstecker beschädigt wurden, Flüssigkeit oder Gegenstände in das Gerät gelangt sind, das Gerät Regen oder Feuchtigkeit ausgesetzt wurde, nicht normal arbeitet oder heruntergefallen ist.

15. Der Erdungsstift darf nie entfernt werden. Auf Wunsch senden wir Ihnen gerne unsere kostenlose Broschüre „Shock Hazard and Grounding“ (Gefahr durch elektrischen Schlag und Erdung) zu. Schließen Sie nur an die Stromversorgung der Art an, die am Gerät neben dem Netzkabel angegeben ist.

16. Wenn dieses Produkt in ein Geräte-Rack eingebaut werden soll, muss eine Versorgung über die Rückseite eingerichtet werden.

17. Hinweis – Nur für Großbritannien: Sollte die Farbe der Drähte in der Netzleitung dieses Geräts nicht mit den Klemmen in Ihrem Stecker übereinstimmen, gehen Sie folgendermaßen vor: a) Der grün-gelbe Draht muss an die mit E (Symbol für Erde) markierte bzw. grüne oder grün-gelbe Klemme angeschlossen werden. b) Der blaue Draht muss an die mit N markierte bzw. schwarze Klemme angeschlossen werden. c) Der braune Draht muss an die mit L markierte bzw. rote Klemme angeschlossen werden.

18. Dieses Gerät darf nicht ungeschützt Wassertropfen und Wasserspritzern ausgesetzt werden und es muss darauf geachtet werden, dass keine mit Flüssigkeiten gefüllte Gegenstände, wie z. B. Blumenvasen, auf dem Gerät abgestellt werden.

19. Der Netzschalter in dieser Einheit bricht beide Seiten von den primären Haupleitungen nicht. Gerfährliche Energie kann anwesend innerhalb des Chassis sein, wenn her Netzschalter im ab Poistion ist. Die Hauptleitungen stöpseln zu oder Gerätkupplung ist benutzt, während das Vorrichtung abschaltet, das schaltet Vorrichtung wird bleiben sogleich hantierbar ab.

20. Belastung durch extrem hohe Lärmpegel kann zu dauerhaftem Gehörverlust führen. Die Anfälligkeit für durch Lärm bedingten Gehörverlust ist von Mensch zu Mensch verschieden, das Gehör wird jedoch bei jedem in gewissem Maße geschädigt, der über einen bestimmten Zeitraum ausreichend starkem Lärm ausgesetzt ist. Die US-Arbeitsschutzbehörde (Occupational and Health Administration, OSHA) hat die folgenden zulässigen Pegel für Lärmbelastung festgelegt:

Dauer pro Tag in Stunden Geräuschpegel dBA, langsame Reaktion

8 90 6 92 4 95 3 97 2 100 1 1⁄2 102 1 105

⁄2 110

⁄4oderweniger 115

Laut OSHA kann jede Belastung über den obenstehenden zulässigen Grenzwerten zu einem gewissen Gehörverlust führen. Sollte die Belastung die obenstehenden Grenzwerte übersteigen, müssen beim Betrieb dieses Verstärkungssystems Ohrenstopfen oder Schutzvorrichtungen im Gehörgang oder über den Ohren getragen werden, um einen dauerhaften Gehörverlust zu verhindern. Um sich vor einer möglicherweise gefährlichen Belastung durch hohe Schalldruckpegel zu schützen, wird allen Personen empfohlen, die mit Geräten arbeiten, die wie dieses Verstärkungssystem hohe Schalldruckpegel erzeugen können, beim Betrieb dieses Geräts einen Gehörschutz zu tragen.

BEWAHREN SIE DIESE SICHERHEITSHINWEISE AUF!

DEUTSCH

TÄRKEÄT TURVALLISUUSOHJEET

1. Lue nämä ohjeet.

2. Säilytä nämä ohjeet.

3. Huomioi kaikki varoitukset.

4. Noudata kaikkia ohjeita.

5. Älä käytä laitetta veden lähellä.

6. Puhdista vain kuivalla kankaalla.

7. Älä tuki mitään tuuletusaukkoja. Asenna valmistajan ohjeiden mukaisesti.

8. Älä asenna lämpölähteiden, kuten pattereiden, liesien tai muiden lämpöä tuottavien laitteiden (kuten vahvistinten) lähelle.

9. Älä poista polarisoidun tai maadoitustyyppisen tulpan suojausta. Polarisoidun tulpan toinen napa on leveämpi kuin toinen. Maadoitustulpassa on kaksi napaa ja kolmas maadoitusnapa. Leveä napa ja maadoitusnapa on tarkoitettu turvaamaan laitteen käyttöä. Jos mukana toimitettu tulppa ei sovi pistorasiaan, kutsu sähkömies vaihtamaan pistorasia, sillä se on vanhentunut.

10. Suojaa virtajohtoa päälle kävelemiseltä ja nipistykseltä, erityisesti pistotulppien, pistorasioiden sekä laitteen ulosvientien kohdalla.

11. Käytä vain valmistajan toimittamia lisälaitteita.

12. Käytä vain valmistajan määrittämän tai laitteen mukana myydyn vaunun, jalustan, kolmijalan, kiinnikkeen tai pöydän kanssa. Käytettäessä vaunua liikuta vaunun ja laitteen yhdistelmää varovasti, jotta vältetään loukkaantumiset kaatumisesta johtuen.

13. Irrota laite sähköverkosta ukkosmyrskyjen aikana tai jos laitetta ei käytetä pitkään aikaan.

14. Huoltaminen tulee jättää pätevän huoltohenkilöstön tehtäväksi. Huoltoa tarvitaan, kun laite on jollakin tavoin vioittunut, esim. virtalähteen johto tai pistoke on vioittunut, laitteen sisään on joutunut nestettä tai esineitä, laite on altistettu sateelle tai kosteudelle, laite ei toimi normaalisti tai se on pudonnut.

15. Älä koskaan katkaise maadoitusnastaa. Ottamalla meihin yhteyttä saat kirjasen "Sähköiskuvaara ja maadoitus". Kytke vain virtalähteeseen, joka vastaa laitteen virtajohdon viereen merkittyä tyyppiä.

16. Jos laite kiinnitetään laiteräkkiin, tulee se tukea takaosastaan.

17. Note for UK only: If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug‚ proceed as follows:

a) The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E‚ the earth symbol‚

colored green or colored green and yellow.

b) The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black.

c) The wire that is colored brown must be connected to the terminal that is marked with the letter L or the color red.

18. Tätä sähkölaitetta ei tule altistaa nestetipoille tai roiskeille, eikä laitteen päälle saa asettaa nestettä sisältäviä esineitä, kuten maljakoita.

19. Laitteen virtakytkin ei katkaise ensiövirran molempia puolia. Laitteen sisällä voi olla vaarallinen jännite, kun virtakytkin on poisasennossa. Virtajohto toimii pääkytkimenä, ja sen pitää olla aina käytettävissä.

20. Altistus erittäin korkeille äänitasoille voi aiheuttaa pysyvän kuulovaurion. Henkilöiden alttius melun aiheuttamille kuulovaurioille vaihtelee, mutta lähes kaikkien kuulo vaurioituu altistuttaessa riittävän kovalle melulle riittävän kauan. Yhdysvaltain hallituksen työturvallisuus- ja terveyshallinto (OSHA) on määrittänyt seuraavat hyväksyttävät melutasoaltistukset:

VAARA: Käytettäessä sähkölaitteita tulee aina huomioida mm. seuraavat turvallisuusohjeet:

OSHA:n mukaan altistus yo. tasoja korkeammalle määrälle voi aiheuttaa osittaisen kuulon menetyksen. Käytettäessä vahvistinjärjestelmää tulee kuulovaurioiden estämiseksi käyttää korvatulppia tai kuulosuojaimia, mikäli altistus ylittää yllä asetetut rajat. Jotta vältetään mahdollisesti vaarallinen altistus korkeille äänenpaineen tasoille, suositellaan, että kaikki korkeaa äänenpainetta tuottavien laitteiden, kuten tämän vahvistimen, lähistöllä olevat henkilöt suojaavat kuulonsa, kun laite on käytössä.

Kesto päivää kohti tunteina Äänitaso dBA, hidas vaste

8 90 6 92 4 95 3 97 2 100

1 1⁄2 102

1 105

1⁄2 110

1⁄4 tai alle 115

SÄILYTÄ NÄMÄ OHJEET!

FINNISH

VIKTIGA SÄKERHETSINSTRUKTIONER

1. Läs dessa instruktioner.

2. Behåll dessa instruktioner.

3. Iakttag alla varningar.

4. Följ alla instruktioner.

5. Använd inte apparaten i närheten av vatten.

6. Rengör endast med en torr trasa.

7. Blockera inte ventilationsöppningarna. Installera i enlighet med tillverkarens instruktioner.

8. Installera inte i närheten av värmekällor som radiatorer, varmluftsventiler, spisar eller andra apparater (inklusive förstärkare) som ger ifrån sig värme.

9. Motverka inte säkerhetsfunktionen hos en jordad stickkontakt. En jordad stickkontakt har två stift och metallbleck på sidorna. Metallblecket finns där för din säkerhet. Kontakta en elektriker för utbyte av det föråldrade vägguttaget om den medföljande stickkontakten inte passar i ditt vägguttag.

10. Skydda strömsladden från att klivas på eller klämmas, särskilt vid kontakten, grenuttag och platsen där den lämnar apparaten.

11. Använd enbart tillsatser/tillbehör som tillhandahålls av tillverkaren.

12. Använd endast med en kärra, ställ, trefot, fäste eller bord i enlighet med tillverkarens specikationer, eller som säljs tillsammans med

apparaten. Var försiktig när du använder en kärra så att inga personskador uppstår på grund av att kombinationen kärra-apparat

välter när den yttas.

13. Koppla ur apparaten vid åskväder eller när den inte används under en längre tid.

14. Låt kvalicerad servicepersonal sköta all service. Service krävs om apparaten har skadats på något vis, till exempel om strömsladden

eller stickkontakten har skadats, vätska har spillts eller föremål har fallit ner i apparaten, apparaten har utsatts för regn eller fukt, inte fungerar normalt eller har tappats.

15. Anslut aldrig till ojordade uttag. Skriv till oss för vårt gratishäfte ”Stötrisk och jordning”. Anslut endast till en strömkälla av samma typ som enhetens märkning anger (bredvid strömsladden).

16. Om produkten ska monteras i ett utrustningsrack bör bakre stöd användas.

17. Note for UK only: If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug‚ proceed as follows:

a) The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E‚ the earth symbol‚

colored green or colored green and yellow.

b) The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black. c) The wire that is colored brown must be connected to the terminal that is marked with the letter L or the color red.

18. Denna elektriska apparat bör inte utsättas för dropp eller stänk och försiktighet bör iakttas så att inte föremål som innehåller vätskor, såsom vaser, placeras ovanpå apparaten.

19. Enhetens strömbrytare bryter inte båda sidor av strömkretsen. Farlig energi kan förekoma inuti höljet när strömbrytaren är i av-läget. Stickkontakten eller apparatkontakten fungerar som bortkopplingsenhet, bortkopplingsenheten ska hållas lättillgänglig.

20. Extremt höga ljudnivåer kan orsaka permanent hörselskada. Olika personer skiljer sig åt i benägenhet att få hörselskador av

oljud, men i princip alla får hörselskador om de utsätts för tillräckligt höga ljud under tillräcklig tid. Den amerikanska regeringens

arbetsskydds- och hälsoförvaltning (OSHA) har angivit följande maxnivåer för tillåten exponering för oljud:

VARNING: När du använder elektriska produkter ska grundläggande försiktighetsåtgärder iakttas, inklusive följande:

Enligt OSHA kan exponering utöver ovanstående tillåtna gränser orsaka hörselskador. Öronproppar eller skydd för hörselgången eller över öronen måste bäras när detta förstärkarsystem används för att förebygga permanenta hörselskador, om exponeringen överskrider gränsvärdena enligt ovan. För att skydda mot potentiellt farlig exponering för höga ljudtrycksnivåer rekommenderas det att personer som exponeras för utrustning som kan producera höga ljudtrycksnivåer såsom detta förstärkarsystem skyddas med hörselskydd när

enheten är i drift.

Längd per dag i timmar Ljudnivå dBA, långsam svarstid

8 90 6 92 4 95 3 97 2 100

1 1⁄2 102

1 105

1⁄2 110

1⁄4 eller mindre 115

SPARA DESSA INSTRUKTIONER!

SWEDISH

ITALIAN

IMPORTANTI NORME DI SICUREZZA:

ATTENZIONE: Durante uso di apparecchiature elettriche vanno osservate alcune precauzioni basilari, tra cui le seguenti:

1. Leggete queste istruzioni.

2. Conservate le istruzioni.

3. Rispettate tutte le avvertenze.

4. Seguite le istruzioni.

5. Non usate questo prodotto vicino all’acqua.

6. Pulite esclusivamente con un panno asciutto.

7. Non ostruite le fessure di ventilazione. Installate il dispositivo seguendo le istruzioni del produttore.

8. Il prodotto va collocato lontano da sorgenti di calore quali radiatori, pompe di calore, stufe o altri dispositivi che generano calore (compresi gli amplificatori).

9. Non eliminate i dispositivi di sicurezza come spine polarizzate o con messa a terra. La spina polarizzata ha due lame, una più grande dell’altra. La spina con messa a terra ha due contatti più un terzo per la terra. Il contatto più largo o terzo polo è indispensabile per la vostra sicurezza. Se la spina fornita non adatta alla vostra presa, mettetevi in contatto con un elettricista per la sostituzione della presa obsoleta.

10. Fate attenzione a non camminare o incastrare il cavo di alimentazione, soprattutto in prossimità della spina o del punto in cui si collega all’apparecchiatura.

11. Usate solo accessori originali forniti dal costruttore.

12. L’apparato va usato esclusivamente con il supporto indicato dal produttore o venduto con l’apparato. Se intendete adoperare un carrello su ruote, fate attenzione quando spostate apparecchio e supporto per evitare che la loro caduta possa causare danni a cose o persone.

13. Scollegatelo l’apparecchio dalla presa di corrente durante un temporale con fulmini o quando non s’intende usare per un lungo periodo.

14. L’assistenza va eseguita esclusivamente da personale autorizzato. È necessario ricorrere all’assistenza se il dispositivo ha subito danni, per esempio si sono rovinati il cavo di alimentazione o la spina, all’interno è caduto del liquido o un oggetto, il dispositivo è rimasto esposto alla pioggia o all’umidità, non funziona normalmente o è caduto a terra.

15 Non rimuovete lo spinotto della terra. Collegate il dispositivo esclusivamente a una presa di corrente del tipo indicato accanto

alla targhetta posta vicino al cavo di alimentazione.

16. Se questo prodotto deve essere montato a rack, è necessario sostenerlo anche nella parte posteriore.

17. Nota per UK: Se i colori dei fili nel cavo di alimentazione per questa unità non corrispondono con i terminali della vostra spina, procedere come segue: a) Il filo di colore verde/giallo deve essere collegato al terminale che marcato con lettera E, o simbolo di terra, o colore verde o verde/giallo. b) Il filo di colore blu deve essere collegato al terminale marcato con la lettera N o di colore Nero. c) Il filo di colore marrone deve essere collegato al terminale marcato con la lettera L o di colore Rosso.

18. Questo apparato elettrico non deve essere esposto a gocce o schizzi, va in ogni caso evitato di appoggiare oggetti contenenti liquidi, come bicchieri, sull'apparecchio.

19. L'interruttore on/off in questa unità non interrompe entrambi i lati della rete di alimentazione. All'interno dell'apparecchio può essere presente elettricità anche con interruttore on/off in posizione off. La spina o il cavo di alimentazione è utilizzato come sezionatore, il dispositivo di sezionamento deve restare sempre operativo.

20. L’esposizione a livelli di volume molto elevati può causare la perdita permanente dell’udito. La predisposizione alla perdita dell’udito causata da livelli elevati di volume varia notevolmente da persona a persona, ma quasi tutti subiscono una perdita di udito almeno parziale se soggetti a volume di livello elevato per un tempo sufficientemente lungo. L’ufficio Lavoro e Salute del governo degli USA (OSHA) ha elaborato la seguente tabella di tolleranza ai rumori:

Esposizione giornaliera in ore Livello sonoro dBA, Slow response 8 90 6 92 4 95 3 97 2 100

1 1⁄2 102

1 110

1⁄4 o minore 115

Secondo l’OSHA, l’esposizione a livelli di volume al di sopra dei limiti stabiliti può causare una perdita almeno parziale dell’udito. Quando si adopera questo sistema di amplificazione, è necessario indossare auricolari o apposite protezioni per il condotto auditivo, per evitare la perdita permanente dell’udito se l’esposizione supera i limiti sopra riportati.Per evitare di esporvi al rischio di danni derivanti da elevati livelli di pressione sonora, si raccomanda di adoperare delle protezioni per gli orecchi quando si usano attrezzature in grado di produrre elevati livelli sonori, come quest’amplificatore.

CONSERVATE QUESTE ISTRUZIONI!

Portuguese

INSTRUÇÕES IMPORTANTES DE SEGURANÇA

1. Leia estas instruções.

2. Mantenha estas instruções.

3. Preste atenção a todas as advertências.

4. Siga todas as instruções.

5. Não use este aparelho perto d’água.

6. Limpe somente com um pano seco.

7. Não obstrua nenhuma das aberturas de ventilação. Instale de acordo com as instruções do fabricante.

8. Não instale perto de nenhuma fonte de calor tais como radiadores, registros de calor, fogões ou outros aparelhos (incluindo

amplicadores) que produzam calor.

9. Não desae o propósito de segurança do plugue polarizado ou do tipo aterrado. Um plugue polarizado tem duas lâminas com uma mais larga que a outra. Um plugue do tipo aterrado tem duas lâminas e um terceiro plugue terra. A lâmina larga ou o terceiro pino são fornecidos para sua segurança. Se o plugue disponibilizado não couber em sua tomada, consulte um eletricista para troca da

tomada obsoleta.

10. Proteja o cabo de energia para não ser pisado ou espremido principalmente em plugues, recipientes e o ponto de onde sai do aparelho.

11. Use apenas conexões/acessórios fornecidos pelo fabricante.

12. Use apenas um carrinho, banqueta, tripé, suporte, ou mesa especicado pelo fabricante, ou vendido com o aparelho. Quando um carrinho for usado, tome cuidado ao mover a combinação carrinho/aparelho para evitar ferimentos por tombamento.

13. Tire esse aparelho da tomada durante tempestades de raios ou quando for car sem usar por longos períodos de tempo.

14. Entregue todos os consertos apenas a pessoal qualificado. O conserto é necessário quando o aparelho tiver sofrido qualquer dano, tais como o cabo de energia ou plugue estiverem danicados, líquidos tenham sido derramados ou objetos tenham caído no aparelho, o aparelho tenha sido submetido à chuva ou umidade, não funcionar normalmente, ou tenha sido deixado cair.

15. Nunca quebre fora o pino terra. Escreva pedindo nosso livreto grátis “Perigos de Choque e Aterramento.” Ligue apenas a um suprimento de energia do tipo marcado na unidade adjacente ao o de fornecimento de energia.

16. Se este produto for ser montado em uma estante para equipamentos, deve ser montado um suporte traseiro.

17. Note for UK only: If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug‚ proceed as follows:

a) The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E‚ the earth symbol‚

colored green or colored green and yellow.

18. Este aparelho elétrico não deve ser exposto a pingos ou respingos e deve ser tomado cuidado para não colocar objetos contendo líquidos, tais como vasos, sobre o aparelho.

19. O comutador liga/desliga nesta unidade não interrompe ambos os lados da rede elétrica primária. Energia perigosa pode estar presente dentro do chassi quando o comutador liga/desliga estiver na posição desligado. O plugue de alimentação ou um dispositivo de união é usado como dispositivo de desligamento, o dispositivo de desligamento deve permanecer pronto para funcionar.

20. Exposição a níveis de barulho extremamente altos podem causar perda permanente de audição. As pessoas variam consideravelmente em susceptibilidade a perda de audição causada por ruídos, mas quase todo mundo vai perder algo da audição se exposto a ruído sucientemente intenso por tempo suciente. A Administração de Segurança Ocupacional e Saúde americana (OSHA) especicou os seguintes níveis permissíveis de exposição a ruído:

ADVERTÊNCIA: Ao usar eletrodomésticos, precauções básicas devem sempre ser seguidas, incluindo as seguintes:

De acordo com a OSHA, qualquer exposição excedente aos limites permissíveis acima pode resultar em alguma perda de audição. Tampões de ouvido ou protetores sobre os canais do ouvido ou sobre as orelhas precisam ser usados ao operar este sistema de amplicação para poder evitar uma perda permanente de audição, se a exposição for em excesso aos limites acima estabelecidos. Para assegurar contra exposição perigosa potencial a níveis de alta pressão de ruído, é recomendado que todas as pessoas expostas a equipamento capaz de produzir níveis de alta pressão de ruído tais como este sistema de amplicação estejam protegidas por protetores de ouvido enquanto esta unidade estiver em funcionamento.

Duração Por Dia Em Horas dBA de Nível de Som, Resposta Lenta

8 90 6 92 4 95 3 97 2 100

1 1⁄2 102

1 105

1⁄2 110

1⁄4 ou menos 115

GUARDE ESSAS INSTRUÇÕES!

安全のための重要事項

警告: 電気製品を使用するときは、次の項目を含め、基本的な注意事項を常にお守りください。

1. 本書の指示内容をお読みください。

2. 本書は保管してください。

3. すべての警告に注意してください。

4. すべての指示に従ってください。

5. 本装置を水の近くで使用しないでください。

6. お手入れには乾いた布をお使いください。

7. 開口部をふさがないでください。メーカーの指示に従って設置してください。

8. ラジエータ、ストーブなど (アンプを含む)、発熱体の近くに設置しないでください。

9. 分極プラグや接地プラグの安全性を損なわないようにしてください。分極プラグの2つのブレードは、一方が他より幅広くなっています。接地式のプラグには2つのブレードと接地プラグがあります。幅広のブレードや接地プラグは安全のために付けられています。所定のプラグがコンセントなどに合わない場合、旧式のコンセントなどの交換について技術者に問い合わせてください。

10. 電源コードを踏んだり挟んだりしないように保護してください。特にプラグ、コンセント、装置から出る部分を保護してください。

11. 備品/付属品はメーカーのものを使用してください。

12. カート、スタンド、三脚、ブラケット、テーブルなどは、メーカー指定のもの、または装置とともに販売されているもの使用してください。カートを使用するときは、カートと装置を動かしたときに横転などでケガをしないよう注意してください。

13. 落雷の恐れのある嵐のとき、または長期間使用しないときは本装置の電源を外してください。

14. 保守作業はすべて資格のあるサービス担当者に依頼してください。保守作業が必要になるのは、装置が故障した場合、たとえば、電源コードやプラグが破損、装置に液体がかかる。物が落ちる、雨など湿度の影響を受ける、正常に動作しない、落下した場合などです。

15. グランドピン（接地ピン）は決して取り外さないでください。フリーブックレット「感電と接地」を入手してください。装置の電源コードの横に記載されているタイプの電源にのみ接続してください。

16. 本製品をラックに載せる場合は、背面を支持するものが必要です。

18. 電気機器に水がかからないようにしてください。花瓶など液体の入ったものを装置に置かないように注意してください。

19. オン/オフスイッチは、主電源のどちらの側も切断しません。オン/オフスイッチがオフ位置のとき、シャシー内部のエネルギー（高電圧）は危険なレベルにあります。主電源プラグまたは機器のカプラが切断装置になっています。切断装置はすぐに動作し使用できる状態にしておく必要があります。

20. 極めて高い騒音レベルは聴覚を永久に損なう原因になることがあります。騒音による聴覚障害の可能性は人によって異なりますが、十分に高い騒音を十分長い時間浴びた場合には、ほぼすべての人が何らかの障害を被ります。米国労働安全衛生庁 (OSHA) は、許容できるノイズレベル（騒音暴露レベル）を次のように定めています。

 1日当たりの時間 サウンドレベルdBA、スローレスポンス  8 90  6 92  4 95  3 97  2 100  1½ 102  1 105  ½ 110  1⁄4以下 115

OSHAによると、上記許容限度を超える場合は聴覚障害の原因になります。騒音が上記限度を超える場合は、永久的な聴覚障害を避けるため、このアンプシステムの操作時に、外耳道または耳全体にイヤプラグやプロテクタを装着する必要があります。高音圧レベルによる危険な状態を避けるため、このアンプシステムのよ

うな高音圧レベルを出力する機器に触れる人はすべて、本機を使用中はプロテクタにより聴覚を保護することをおすすめします。

本書は保管してください!

JAPANESE

重要安全事项

1. 阅读说明书。

2. 妥善保管说明书。

3. 注意所有安全警告。

4. 按照要求和指示操作。

5. 请勿在靠近水（或其它液体）的地方使用本机。

6. 本机只能用干燥布料擦拭。

7. 请勿遮盖任何通散热口。确实依照本说明书安装本机。

8. 请勿将本机安装在任何热源附近，例如电暖器、蓄热器件、火炉或其他发热电器（包括功率放大器）。

9. 请勿破坏两脚型插头或接地型插头的安全装置。两脚型插头有两个不同宽度的插头片，一个窄，另一个宽一点。接地型插头有两个相同的插头片和一个接地插脚。两脚型插头中宽的插头片和接地型插头接地插脚起着保障安全的作用。如果所附带的插头规格与您的插座不匹配，请让电工更换插座以保证安全。

10. 请勿踩踏或挤压电源线，尤其是插头、插座、设备电源输入接口或者电源线和机身连接处。

11. 本机只可以使用制造商指定的零件 / 配件。

12. 本机只可以使用与本机搭售或由制造商指定的机柜、支架、三角架、托架或桌子。使用机柜时，请小心移动已安装设备的机柜，以避免机会推翻造成身体伤害。

13. 在雷雨天或长期不使用的情况下，请拔掉电源插头。

14. 所有检查与维修都必须由指定的专业维修人员进行。如本机的任何形式的损伤都须检修，例如电源线或插头受损，有液体或物体落入机身内，曾暴露于雨天或潮湿的地方，不能正常运作，或曾掉落后损坏等。

15. 不得拔出接地插脚。请写信索取免费手册《 Shock Hazard and Grounding》。使用前，请仔细检查确认所使用的电源电压是否匹配设备上标注的额定电压。

16. 如果本机装在机柜中 , 其后部也应给予相应的支撑固定。

17.

Note for UK only: If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug‚ proceed as

follows:

a) The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E‚ the earth symbol‚

colored green or colored green and yellow.

18. 本机不得暴露于滴水或溅水中。请勿将诸如花瓶等装有液体的物体放置于本机上。

19. 本机电源开关不能同时断开两端的电源，完全切断外部电源。因此当开关位于“OFF”位置时，本机外壳仍有可能带有触电的危险。电源插头或耦合器能够与设备或者电源容易分开，保证电源的完全切断，从而保证安全。

20. 声压级较高的噪音容易造成听力的永久性损失。因噪声而造成的听力损失程度 , 个体间的差异较大 , 但几乎每个人在声压级较高的噪音环境里一定时间，都会有不同程度的听力损失。美国政府职业安全与保健管理局（OSHA）就此规定了下列容许噪声级：

警告：操作电器产品时，请务必遵守基本安全注意事项，包括：

据 OSHA, 任何超出以上所允许的范围 , 都会造成部分听力的损失。使用本功放系统时，必须佩戴如耳塞等保护耳朵的器件，防止长时间处于上述限制级以上的环境而引起永久性听力受损。本机运行时，如果超过上述所规定的最大限制，为了抵御较高的声压对于听受损所造成的潜在危险，建议使用诸如功放系统等引起高声压级噪声的所有人均佩戴保护耳朵的器件。

每天持续小时数声压级（dBA）慢反应

8 90 6 92 4 95 3 97 2 100

102

1 105

110

或更少 115

请妥善保管本说明书！

CHINESE

중요 안전 지침

경고: 전기 제품 사용 시 다음 사항을 포함해 기본적인 주의 사항을 항상 따라야 합니다.

1. 이 지침을 읽어 주십시오.

2. 이 지침을 준수하여 주십시오.

3. 모든 경고 사항에 주의해 주십시오.

4. 모든 지침을 따라 주십시오.

5. 물기가 있는 근처에서 이 기기를 사용하지 마십시오.

6. 마른 헝겊으로만 청소해 주십시오.

7. 통풍구를 막지 마십시오. 제조업체의 지침에 따라 설치해 주십시오.

8. 라디에이터, 가열기, 난로 또는 열을 발산하는 기타 기기(앰프 포함) 근처에 설치하지 마십시오.

9. 극성 플러그나 접지형 플러그의 안전 용도를 무시하지 마십시오. 극성 플러그는 한쪽 날이 다른 쪽보다 더 넓습니다. 접지형

플러그에는 2개의 날과 1개의 접지 플러그가 있습니다. 넓은 날 또는 1개의 접지 플러그는 안전을

위해 제공됩니다. 제공된

플러그가 사용자의 콘센트에 맞지 않으면 구식 콘센트의 교체에 대해 전기 기술자에게 문의하십시오.

10. 전원 코드 특히, 플러그, 소켓 및 기기에서 나오는 지점이 밟히거나 집히지 않도록 보호하십시오.

11. 제조업체에서 제공하는 부착 장치/액세서리만을 사용하십시오.

12. 제조업체에서 지정하거나 기기와 함께 판매되는 카트, 스탠드, 삼각대, 브래킷 또는 테이블만을 사용하십시오. 카트 사용 시

카트/기기 결합물을 움직일 때 전복으로 인해 부상을 입지 않도록 주의해 주십시오.

13. 번개와 폭풍이 올 때 그리고 장기간 사용하지 않을 때는 이 기기의 플러그를 뽑아 놓으십시오.

14. 자격을 갖춘 서비스 요원에게 모든 서비스를 의뢰하십시오. 전원 공급 코드 또는 플러그가 손상되거나 액체

를 엎지르거나 기 기 안에 이물질을 떨어뜨리거나 비 또는 습기에 기기를 노출하거나 정상적으로 작동하지 않거나 기기를 떨어뜨린 경우와 같 이 기기가 손상된 경우에는 서비스를 받아야 합니다.

15. 접지 핀을 제거하지 마십시오. 당사의 무료 소책자인 “감전 위험 및 접지”을 우편으로 주문해 주십시오. 전원 공급 코드의 기 기에 표시된 유형의 전원 공급 장치만 연결해 주십시오.

16. 이 제품을 장비 랙에 장착할 경우에는 후면 지지대를 설비해야 합니다.

18.

전기 기기가 비나 물방울에 노출되지 않도록 주의하고 꽃병과 같이 용액이 들어 있는 물체를 기기 위에 놓지 않도록 주의해

주십시오.

19. 본 기기의 ON/OFF 스위치는 양쪽의 주 기기 전원을 차단하지 않습니다. ON/OFF 스위치가

OFF 위치에 있더라도 섀시 내부 에 위험한 전기가 흐를 수 있습니다. 기본 플러그 또는 기기 커플러는 분리 장치로 사용됩니다. 분리 장치는 바로 사용 가능 한 상태로 두어야 합니다.

20. 매우 높은 소음에 노출되면 영구적으로 청각이 손상될 수 있습니다. 소음으로 인한 청각 손상 가능성은 개인별로 매우 다르 지만 장시간 매우 강한 소음에 노출되면 거의 모든 사람들에게 어느 정도의 청각 손상이 발생합니다. 미국 정부의 OSHA(작 업 안전 및 건강 관리국)은 다음과 같이 용인 가능한 소음 노출을 규정하고 있습니다.

일별 지속 시간 소음 수준 dBA, 저속 반응

8 90 6 92 4 95 3 97 2 100 1½ 102 1 105 ½ 110 ¼ 이하 115

OSHA에 따르면 용인 가능한 위 제한 수치를 초과하여 노출된 경우 일부 청각이 손상될 수 있습니다. 위에 명시된 제한치를 초과하여

노출되는 경우 영구적인 청각 손상을 예방하려면 이 앰프 시스템 사용 시 귀마개 또는 귀 전체를 덮는 보호구를 착용해야 합니다. 잠 재적으로 위험한 높은 음압에 노출되지 않도록 하려면 이 앰프 시스템과 같이 높은 음압을 생성할 수 있는 장비에 노출되는 모든 사람 이 기기가 작동하는 동안 청각 보호구를 착용하는 것이 좋습니다.

이 지침을 잘 보관해 주십시오!

KOREAN

ENGLISH

IPR™ 1600/3000/4500/6000

Power Amplifier

Congratulations on your purchase of an IPR power amplifier, designed for years of reliable, flawless operation under rigorous use. The groundbreaking IPR series utilizes an advanced design that allows Peavey engineers to dramatically reduce weight while increasing output power, reliability and thermal efficiency. IPR Series amplifiers are designed with a resonant switch-mode power supply and a high-speed class D topology that yields the highest audio resolution and efficiency available. This revolutionary amplifier offers the sonic superiority and unsurpassed reliability for which Peavey is famous, in an extremely efficient and lightweight design. Advanced technology and extensive protection circuitry allow operation with greater efficiency into difficult loads and power conditions. The DDT (Distortion Detection Technique) circuitry ensures trouble-free operation into loads as low as 2 ohms. DDT protects drivers and ensures that sonic integrity is maintained, even in extreme overload conditions. The IPR’s high-efficiency design allows the amplifier to operate at very low temperatures, and does not require massive heat sinks to cool. For your safety, read the important precautions section, as well as input, output and power connection instructions.

Although the IPR amplifier is simple to operate and housed in an ultra-strong, ultra-lightweight chassis, improper use can be dangerous. This amplifier is very highpowered and can put out high voltages and sizable currents at frequencies up to 30 kHz. Always use safe operating techniques when operating this amplifier.

Before you send signal through your amplifier, it is very important to ensure that the product has the proper AC line voltage supplied. You can find the proper voltage for your amp printed next to the IEC line (power) cord on the rear panel of the unit. Each product feature is numbered. Refer to the front-panel diagram in this manual to locate the particular features next to its number.

™

Please read this guide carefully to ensure your personal safety as well as the safety of your amplifier.

Features:

• 2 channel independent, fourth-order Linkwitz-Riley crossovers

• DDT protection

• Revolutionary IPR class D topology

• Detented input controls

• Combination XLR 1/4” inputs

VENTILATION: For proper ventilation, allow 12" clearance from nearest combustible surface. Make sure that vents are not blocked and air can flow freely through the unit.

WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance

could void the user's authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or and experienced radio/TV technician for help.

• 4 pole twist lock output connectors

• Ultra-light weight

• Individual signal pass 1/4” jacks on each channel

• LED illuminated

• Standby, LED power present indication

Front Panel

AC POWER SWITCH

8 8

This button triggers the relay that provides power to the amplifier. This unique power switch will glow blue (along with the Peavey logo) in standby mode, indicating AC power has been connected to the amplifier but the amplifier has not yet been turned on.

INDICATORS

The IPR

™

amplifiers feature five front-panel LED indicators per channel: ACTIVE, SIGNAL, DDT

™

, TEMP and DC. These LED

indicators inform the user of each channel’s operating status and warn of possible abnormal conditions.

ACTIVE LED

The Active LED indicates that its channel’s output relay is closed and the channel is operational. It lights under normal operation and remains on, even when the channel is in DDT gain reduction. These protection features leave the output relay closed. If the Active LED goes off, there is no signal at the output connectors.

SIGNAL LED

This LED lights when its channel produces an output signal of about 4 volts RMS or more (0.1 volt or more at the input, with 0 dB attenuation and standard x40 voltage gain). This signal indicates whether a signal is reaching and being amplified by the amplifier.

DDT™ (DISTORTION DETECTION TECHNIQUE) LED

A channel’s DDT LED will light at the onset of clipping. If the LEDs are flashing quickly and intermittently, the channel is just at the clip threshold. A steady, bright glow means the amp is clip limiting, or reducing gain to prevent severely clipped waveforms from reaching the loudspeakers. See the Distortion Detection Technique section for more information. During initial power-up the DDT LED will light to indicate that the RAMPUP

™

gain reduction circuitry is activated. This prevents

sudden signal bursts when the speaker relays are closed.

TEMP LED

In the unlikely event of an unstable thermal condition, amplifier protection will be activated and will shut down the offending channel. The Temp LED will remain illuminated until safe operating temperatures have returned.

DC LED

In the event of abnormal operating conditions, the IPR has built-in amplifier protection. Under conditions that would normally damage the power amplifier, the DC LED will illuminate and the channel will automatically attempt to restart to correct the condition. If the amplifier does not return to normal operating status, contact your local authorized service center.

INPUT ATTENUATORS

Whenever possible, set the attenuators fully clockwise to maintain optimum system headroom. The input attenuator controls, located at the front panel (one for channel A, one for channel B), adjust gain for their respective amplifier channels in all modes. See the specifications at the end of this manual for standard voltage gain and input sensitivity information.

Rear Panel

AC POWER INLET:

910

This is the receptacle for an IEC line cord, which provides AC power to the unit. Connect the line cord to this connector to provide power to the unit. Damage to the equipment may result if improper line voltage is used. (See line voltage marking on unit).

Never break off the ground pin on any equipment. It is provided for your safety. If the outlet used does not have a ground pin, a suitable grounding adapter should be used and the third wire should be grounded properly. To prevent the risk of shock or fire hazard, always make sure that the amplifier and all associated equipment is properly grounded.

NOTE: FOR U.K. ONLY

As the colors of the wires in the mains lead of this apparatus may not correspond with the colored markings identifying the terminals in your plug, proceed as follows: (1) The wire which is colored green and yellow must be connected to the terminal which is marked by the letter E, or by the Earth symbol, or colored green or green and yellow. (2) The wire which is colored blue must be connected to the terminal which is marked with the letter N, or the color black. (3) The wire which is colored brown must be connected to the terminal which is marked with the letter L, or the color red.

CHANNEL MODE SWITCH

HIGH PASS

This position is used to activate the HIGH PASS filter for the corresponding channel. This Linkwitz -Riley filter will limit the frequencies sent to the associated amplifier channel to those frequencies above 100 Hz. In situations where separate subwoofer cabinets are being used, this position would indicate connecting the mid-high frequency speaker cabinet to the channel associated with the HIGH PASS switch.

FULL RANGE

As the name implies, the Full Range position on this switch allows all frequencies to pass to the amplifier. Normally used when connecting a full range speaker enclosure to the amplifier's output.

SUBWOOFER

This position is used to activate the LOW PASS filter for the corresponding channel. This Linkwitz-Riley filter will limit the frequencies sent to the associated amplifier channel to those frequencies below 100 Hz. In situations where separate subwoofer cabinets are being used, this position would indicate connecting the subwoofer speaker cabinet to the channel associated with the Subwoofer switch.

Rear Panel

THRU/OUT JACKS

This 1/4” jack supplies parallel output signals from the associated channel for patching to this amplifier and/or additional power amplifier inputs. The Thru/Out jack is affected by the position of the associated Channel Mode switch. This 1/4” jack also provides an unbalanced (tip/sleeve) output to be patched with single-conductor shielded cables.

CONNECTING INPUTS

Input connections are made via the 3-pin XLR (pin 2+) or 6.3 mm plug combination connectors on the rear panel of the amplifier. The inputs are actively balanced. The input overload point is high enough to accept the maximum output level of virtually any signal source.

CONNECTING OUTPUTS

All models have one combination 4 pole twist lock output connector per channel. While a 1/4” speaker cable may be connected to this output, the 4 pole twist lock output connection is the preferred method.

CIRCUIT BREAKER

In the unlikely event of operating conditions that may potentially damage the amplifier, the circuit breaker may trip. After inspecting the cables and connections, the amplifier can be reset. If the circuit breaker trips a second time, contact the local Peavey authorized service center.

ENGLISH

IPR™ 1600/3000/4500/6000 DSP

Power Amplifier

As the name implies, the IPR 1600, 3000, 4500, and 6000 DSP all include advanced digital signal processing. The DSP was designed to be incredibly effective, yet extremely easy to use. Using unique and revolutionary advanced bass enhancement processes, the IPR DSP amplifiers dramatically improve the perceived level of bass in any system, using a fraction of the power that would be required with any other power amp.

Before you send signal through your amplifier, it is very important to ensure that the product has the proper AC line voltage supplied. You can find the proper voltage for your amp printed next to the IEC line (power) cord on the rear panel of the unit. Each product feature is numbered. Refer to the front panel diagram in this manual to locate the particular features next to its number.

Please read this guide carefully to ensure your personal safety as well as the safety of your amplifier.

IPR DSP Features:

™

• DDT

protection

• Revolutionary IPR class D topology

• Detented input controls

• Combination XLR 1/4” inputs

• Combination 1/4” or 1/4” 4 pole twist lock output connector

• Light weight

• Individual signal pass-thru 1/4” jacks on each channel

• LED illuminated

• DSP-based Loudspeaker Management System

• 120 ms of delay per channel

• 4 bands of parametric equalization per channel

• Security lock

• Adjustable fourth-order Linkwitz-Riley Crossover

• Adjustable fourth-order high-pass lter each channel

• Setup wizard

• MAXX Bass

• Horn EQ each channel

• Blue, backlit LCD screen

WARNING: PLEASE REVIEW YOUR DSP SETTINGS BEFORE SENDING SIGNAL TO THE AMPLIFIER. INCORRECT SETTINGS CAN POTENTIALLY DAMAGE SPEAKER ENCLOSURES. We have made every attempt to ensure the Setup Wizard will help correctly configure the DSP; however, incorrect settings at any point of the setup process can damage your speaker enclosures. If you have any questions, please no not hesitate to call our customer service line.

VENTILATION: For proper ventilation, allow 12" clearance from nearest combustible surface.

Make sure that vents are not blocked and air can flow freely through the unit.

WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or and experienced radio/TV technician for help.

Getting Started with DSP

To navigate through the menus on the LCD screen, simply use the push-button navigation encoder located to the right of the LCD screen.

The quickest and easiest way to congure any IPR™ DSP model is to use the Setup Wizard. After switching the unit on, the IPR DSP will display the Setup Wizard entry screen for 6 seconds (Fig. 1). Turn the encoder to "Yes" and depress to enter the Setup Wizard. If no input is received after six seconds, the screen will advance to the main operating menu.

SETUP WIZARD (Fig. 2)

If there are currently stored manual settings in the DSP, the LCD screen will read “CLEAR MANUAL EQ SETTINGS?” This warning indicates there have been changes made to the DSP in manual mode and continuing through the Setup Wizard will erase the previously stored settings. To continue through the wizard, select “YES.” Selecting “NO” will leave the Setup Wizard and advance to the main operating menu.

Speaker Selection

The rst screen in the Setup Wizard allows the user to select the speaker associated with each channel of the amplier. Rotate the navigation encoder and press to select the speaker for each channel. By selecting the speaker associated with each channel, the IPR DSP can make certain assumptions and create optimal settings for most circumstances with very little input from the user. The IPR DSP includes a library of Peavey speakers, as well as some generic selections for non-Peavey speakers. (Fig. 3)

Fig. 1

Fig. 2

Fig. 3

After selecting speakers for each channel, if a subwoofer has not been selected, the user will be prompted with, “DOES THE SYSTEM HAVE A SUBWOOFER?” If “Yes” is selected, the amplier will assume it is part of a two-way system with another amplier operating the subwoofer. The IPR DSP will then assign a 100 Hz crossover to each channel, allowing only those frequencies above 100 Hz to pass to the speaker cabinets attached to the amplier. If a subwoofer was selected during the setup process, the amplier will automatically assign the appropriate crossover to each channel.

NOTE: In the Setup Wizard the crossover is automatically set at 100 Hz. Enter Manual mode to adjust crossover frequency. (Fig. 4)

Fig. 4

Setup Wizard

Setup Wizard Input Mode Select:

The IPR™ DSP has the capability of routing the signal coming into channel A to channel B for Mono operation. In the event the user selects a mid-high cabinet for one channel and a subwoofer for the other channel, the IPR DSP will make the assumption the amplier is being used in Mono and will route the signal coming into channel A to channel B, as well.

Otherwise, the user will be prompted to select the Input mode of operation. Mono, as described above, will send the signal coming from input A to both the A and B ampliers. (Fig. 5). In other words, both channels will receive the signal coming from channel A. In Stereo mode, each channel will receive an independent input. Amplier A will use input A and amplier B will get signal from Input B (Fig. 6).

Keep in mind the A and B 1/4” thru outputs are connected in parallel with the A and B input connectors, respectively. This is extremely helpful when running multiple ampliers. To preserve the balanced input when using the thru output, use a TRS (Stereo) 1/4" cable.

Fig. 5

Fig. 6

Any of these settings can be changed in Manual mode.

Setup Wizard

SETUP WIZARD EQ

EQ (or equalization) is designed to either make corrections to the audio signal based on frequency anomalies in a particular room, or to color the audio signal to adjust for a specic application. Many of these application-style EQs color the signal path to represent the EQ curve that would be typically associated with a style of music or a specic application (such as speech). After speaker cabinet selection, the IPR™ DSP will ask the user if EQ is required (Fig. 7). If “Yes” is selected the user will be able to scroll through several pre-designed EQ curves that will give the user the general characteristics associated with one of the following selections (Fig. 8):

Rock Dance Thump DJ Contemporary Worship Speech

Setup Wizard Remote Speaker Delay

Fig. 7

Fig. 8

Delay is often required for systems with remote speakers. Occasionally remote speakers are required for larger audiences. These speakers can provide additional coverage in areas the main PA speakers do not adequately cover. Unless the remote speakers are delayed properly the audience will notice a time difference between the primary source (main PA) and remote speaker. This time difference will be perceived as an echo and will cause an undesirable listening environment. The IPR DSP ampliers offer up to 120 mS of delay per channel, enough to position the remote speakers up to 136 ft from the primary PA speakers (Fig. 9).

When the amplier is congured to drive a Mono, two-way speaker system, the delay adjustment changes both channels simultaneously. Once in the delay screen, turn the navigation encoder to increase or decrease the amount of delay. The screen displays the delay in milliseconds, feet and meters (Fig. 10).

Fig. 9

Fig. 10

Setup Wizard

Setup Wizard Lock Settings:

The IPR™ DSP allows the user to safely lock the settings of the amplier after they have been congured. This feature can be extremely useful when using the IPR DSP in an installation environment, preventing unwanted changes to the settings that can potentially damage the speakers. The user can chose whether to disable the security lock, lock all of the settings, or ALL of the settings EXCEPT the volume controls (input attenuators) (Fig.11). If the security lock is engaged, users will be prompted to enter the security code before being able to edit any of the DSP settings. Once the correct access code has been entered, the control screen will remain unlocked until the user either completes the Setup Wizard or returns to the main menu (Fig.12). Please contact Customer Service if the lock code is forgotten or misplaced.

NOTE: The IPR DSP input attenuators are actually encoders, unlike the non-DSP version of the IPR, and are controlled by DSP.

Fig. 11

Fig. 12

Main Menu

Fig. 13

Main Menu Settings

The Main Menu is divided into six sections, accessible by scrolling right or left through the Main Menu options using the navigation encoder (Fig. 13). Each menu item displays its current status. Press the encoder over the selection to edit.

MODE

The IPR™ DSP has the capability of routing the signal coming into input A to both ampliers A and B for Mono operation (Fig. 14).

In Mono mode, both channels will receive the signal coming in from channel A. In Stereo mode, each channel will receive and independent input. Amplier A will use input A, and amplier B will use input B (Fig. 15).

Scroll through menu using navigation encoder

Fig. 14

Keep in mind the 1/4” thru outputs can be used to route their respective input signals to other to other ampliers. This is extremely helpful when in sound systems with ampliers.

To preserve the balanced input when using the thru output, use a TRS (stereo) 1/4" cable to route the "thru" signal to another balanced input.

Volume

Volume:

The Main Menu displays the current settings for the volume controls (0 being maximum) (Fig. 16)

NOTE

: The volume controls are really input attenuators and are

controlled by DSP.

Whenever possible, set the attenuators to maximum (0) to maintain optimum system headroom. The input attenuator controls, located on the front panel (one for channel A, one for channel B), adjust gain for their respective amplifier channels in all modes. See the specifications at the end of this manual for standard voltage gain and input sensitivity information.

Fig. 15

Fig. 16

Crossover

The Main Menu displays the status of the crossover associated with each channel, either OFF, HI or LOW. In the case of this illustration, channel A indicates high frequencies are passing onto amplifier A. Channel B indicates low frequencies are passing onto amplifier B (Fig. 17).

To adjust the crossover, press the navigation encoder while the cursor is highlighting “XVR.”

NOTE: INCORRECT CROSSOVER SETTINGS MAY DAMAGE YOUR SPEAKERS! Use speaker manufacturer’s recommended settings to avoid potential damage.

Crossover Edit mode allows the user to remove, add or adjust the crossover point. Select the desired crossover frequency and press the navigation encoder (Fig. 18). To turn OFF the crossover function, lower the crossover frequency until "None - Full Range" appears on the screen.

Once the crossover frequency has been selected, set the frequency range that channels A and B each receive. Press the navigation encoder to select and advance (Fig. 19). These screens will not appear if the crossover is turned off.

The next menu allows the selection of a high-pass filter for each channel. This filter reduces unwanted, potentially energy-robbing low-end frequencies from entering the system (Fig. 20). Setting an appropriate high-pass filter frequency also helps protect the loudspeaker from damage and adjusts the frequency range of the Maxx bass processor.

Fig. 17

Fig. 18

Fig. 19

Fig. 20

The EQ section of the Main Menu indicates whether the EQ is active on each channel. Pressing the navigation encoder when the cursor highlights “EQ” will enter EQ Edit mode. Each channel has 4 parametric EQs , horn equalization and enhanced bass processing (Fig. 21).

After entering Edit mode, the user will be able to activate or deactivate the EQ on each channel. Press the navigation encoder to move the cursor from EQ to channel A, then select ON or BYPASS. Repeat for channel B (Fig. 22).

Turn the navigation encoder to the right to navigate to the BASS ENHANCEMENT SCREEN. Press and select to adjust the amount of BASS ENHANCEMENT (Fig. 23).

MaxxBass that are related to the fundamental tones of sound. The harmonics are generated mostly from low-bass that is below the high-pass filter setting. When these harmonics are combined, it creates the effect of lower, deeper frequencies.

uses psycho-acoustics to calculate precise harmonics

Fig. 21

Fig. 22

• Extends perceived bass response by up to 1.5 octaves

• Preserves the dynamic range and character of the original bass

Fig. 23

Parametric EQ

Parametric equalizers allow precise control of the amplitude, center frequency and bandwidth of these bell response filters.

Each channel of the amplifier has four bands of parametric EQ. These EQs can be used to compensate for peaks and dips in the frequency response of certain speakers, eliminate feedback, and reduce or enhance any area of the frequency spectrum. The attached frequency diagram will help identify the frequencies that may need to be adjusted.

Each parametric EQ has three adjustable parameters:

Amplitude: the level of increase or decrease in decibels (cut or boost up to 15 dB)

Frequency: the center frequency of the bandwidth being adjusted.

Bandwidth: the width of the frequency band being adjusted. The bandwidth control is adjustable from a narrow 3/10 of an octave for precise filtering to a wide 2 octaves for broad control.

Fig. 24

To adjust each EQ simply scroll to the desired EQ and press the navigation encoder to adjust each parameter (Fig. 24). Repeat for each of the four EQs on channel A and B.

HORN EQ

The horn equalization in the IPR high-frequency boost to compensate for the roll-off inherent to most high frequency horns. Adjust the frequency and level to achieve the desired response. (Fig. 25)

™

DSP provides a gentle, rising

Fig. 25

Delay

Delay:

The Delay screen on the Main Menu indicates how much delay is present on each channel in milliseconds. To enter Delay Edit mode, highlight “DLY” with the cursor and press the navigation encoder (Fig. 26).

Delay is often required for systems with remote speakers. Occasionally remote speakers are required for larger audiences. These speakers can provide additional coverage in areas that the main PA speakers are not adequate. Unless the remote speakers are delayed properly, the audience will notice a time difference between the primary source (main PA) and remote speaker. This time difference will be perceived as an echo and will cause an undesirable

™

listening environment. The IPR of delay per channel, enough to position the remote speakers up to 136 ft from the primary PA speakers.

Once in the delay screen, turn the navigation enconder to increase or decrease the amount of delay. The screen displays the delay in milliseconds, feet and meters.

DSP amplifiers offer up to 120 mS

Fig. 26

Lock Settings

Lock Settings:

The IPR amplifier (Fig. 27). This feature can be extremely useful when using the IPR DSP in an installation environment, preventing unwanted persons from changing the settings and potentially damaging the speakers. The user can choose to disable the security lock, lock ALL DSP settings, or lock ALL of the settings EXCEPT the volume controls (input attenuators). If the security lock is engaged, users will be prompted to enter the security code before being able to edit any of the DSP settings. The control screen will automatically relock when the user returns to the main menu. Please contact Customer Service if the lock code is forgotten or misplaced.

After selecting the type of lock, set a four-digit security code to engage the security feature. It is always best to record the access code in a safe place for future reference.

™

DSP allows the user to safely lock the settings of the

AUTOMATIC STORAGE OF DSP SETTINGS

When using the Setup Wizard, audio processing is not changed and the settings are not stored until setup is complete. None of the Wizard settings will be stored if the amplifier is turned off before completing the Wizard setup. The amplifier will return to previous settings when next powered on.

Fig. 27

When manually editing DSP parameters, the DSP processing will reflect changes as they are made. Changes are then automatically stored by returning to the Main Menu. Turning off the power before returning to the Main Menu will erase the changes made and return to the previous settings.

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