Manuel d'utilisation / d'entretien du produit S2500 du fabricant Wharfedale
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PROFESSIONAL POWER AMPLIFIERS Power Protect Bridge Peak A Peak B Professio nal Amplifie r Signal CH. B CH. A 2 8 3 7 1 9 4 6 0 10 5 2 8 3 7 1 9 4 6 0 10 5 Signal.
TABLE OF CONTENTS PAGE 1. FRONT AND REAR PAN EL REFERENCE DRAWINGS 2. WARNINGS AND WARRANTY INFORMATION 3. INTRODU CTION 4. GETTING STARTED 5. FRONT PANEL FEATURES AND CONTROLS 6. REAR PANEL FEATURES AND CONTROLS 7. INPUT “A” AND “B” MODE SWITCHES 8.
+ 1+ 1- POS NEG OUTPUT B 1+ 2+ POS NE G BRIDGED M ONO 2+ 2- POS NE G 1+ 1- OUTPUT A OUTPUT B OUTPUT A OUTPUT B BRIDGED MONO A + _ B BRIDGED + _ _ SLEEVE = GROUND SHIELD MODEL S-SERIES Professional Power Am plifier WWW.
WARNINGS AND WARRANTY INFORMATION Unpacking: All Wh arfedale Pro pr oducts are fully tested b efore leaving the factor y. After unpacking , please i nspect the unit . In the event of any noticed damage du e to shipping, cont act your dealer and the shippin g provider immedia tely to file a shipping damage claim.
3 Introduction Thank you for your purchase of a Wharfedale Pro S-Series professional power amplifier. Please read this manual completely to ensure proper operation and complete understanding of the features of these products.
Getting Started 1. AC Power Connections All S-Series power amplifiers are equip ped with an internal AC power supply. Connect the appropriate grounded IEC power cable to the power amp BEFORE connecting it to the power outlet.
FRONT PANEL - FEATURES AND CONTROLS 1. Power switch: Push to turn powe r on or off. 2. Power On LED: Th is LED lights when the power is on for the amplifier. 3. Protect LED: This LED will light up when a fault is detected in the amplifier operation. 4.
6 REAR PANEL – FEATURES AND CONTROLS 1. INPUT “A” XLR and ¼” Ba lanced Line Input jacks: These XLR inputs are balanced input jacks and ¼” TRS (Tip / Ring / Sleeve) balanced / unbala nced inputs. These jacks are designed to b e connected to +4dBu ba lanced or unbalan ced line level so urces.
INPUT A & B MODE SWITCHE S The MODE SWITCHES for the S-2500 provide the means to configure the amplifier in f or a variety of different applications. The following legend shows the available s elections. 7 Switch 1: is not used INPUT A Switch 2: Engages the signal LIMITE R in the ON (up) position and dis engages it when OFF (do wn).
MODE SWITCH OPERATION LIMITER A limiter is a circuit that prevents signal over load and distortion in an audio s ignal path. When engaged, the internal limiter circ uit will keep the audio signal from going over a preset level threshold, thereby helping to prevent signal d istortion within th e amp lifier and in the speaker system.
OUTPUT “ A ” AND “ B ” WIRING OPTIONS Output wiring options consist of NL-4 “Speak on®-type” female connecto rs for the left and right o utputs along with industry standard binding posts for dire ct wiring conn ections or wiring with banana plugs.
USING OUTPUT JACK “ A ” NL-4 FOR BOTH OUTPUTS 10 BRIDGED-MONO MODE NL-4 WIRING * : FULL RANGE SHARED OUTPUT 1+ = POSITIVE - OUTPUT A 1 - = NEGATIVE - OUTPUT A 2+ = POSITIVE - OUTPUT B 2 - = NEGATI.
BINDING POST WIRING OPTIONS 11 As shown in the graph ic above, the stereo and bridged mono a pplications can be connected as indicated. Binding post wiring can be do ne with spade connectors, bare wire ends tightened into the binding posts or via banana plugs inserted into the e nd of the binding pos ts.
NEGATIVE LEAD TO SPEAKER POSITIVE LEAD TO SPEAKER 12 CONNECTING SPEAKER C ABLE WITH SPADE LUGS CONNECTING SPEAKER CA BLE WITH BANANA PLUGS NEGATIVE LEAD TO SPEAKER POSITIVE LEAD TO SPEAKER S-SERIES Pr.
BRIDGED MONO NEGATIVE LEAD TO SPEAKER POSITIVE LEAD TO SPEAKER CONNECTING SPEAKER CAB LE BRIDGED-MO NO 13 BRIDGE S-SERIES Professional Amplifiers + _ A + _ B B + _ BRIDGED-MONO MODE REQUIRES SWITCH #1.
GENERAL OPERATING INSTRUCTIONS Make sure that the power switch is set to t he OFF position while making conne ctions to and from the power amplifier. Connect all external com ponents. Speakers, Microphones , instruments , etc. Check for secure connections.
15 S-SERIES Professional Amplifiers S -10 0 0 SP E C IF ICA T ION S Out put P ow e r S t e re o: B rid ge d: THD + N Fre que ncy Re s pons e H um a nd N oi s e V ol ta ge Ga i n I nput S e ns i tivi t.
16 S-SERIES Professional Amplifiers S -15 0 0 S PE CIF ICA T ION S Output P ow e r S te re o: B ridg e d: THD + N Fre que ncy Re s pons e H um a nd Nois e V ol ta ge Ga i n I nput S e ns i tivi ty Ma .
17 S-SERIES Professional Amplifiers S -25 0 0 SP EC IF ICA T ION S Output P ow e r S te re o: B rid ge d: THD + N Fre que ncy Re s pon s e H um a nd N oi s e V ol ta ge Ga i n I nput S e ns i tivi ty .
Wharfedale International LTD. IAG HOUSE Sovereign Court, Ermine Business Park, Huntingdon, Cambs, PE29 6XU, England www.wharfedalepro.com IAG Professional reserve s the right to al ter or improve specifi cations without notice.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Wharfedale S2500 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Wharfedale S2500 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Wharfedale S2500, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Wharfedale S2500 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Wharfedale S2500, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Wharfedale S2500.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Wharfedale S2500. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Wharfedale S2500 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
