QSC PL-1.8 Manual do Utilizador

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8MONTAGEAvantUtiliser quatre vis de montage.BEFESTIGUNGVornBenutzen Sie vierBefestigungsschrauben.MONTAJEFrenteUtilice cuatro tornillos.MOUNTINGFrontU

9RearRear rack ears are optional butrecommended. Kits are availablefrom QSC’s Technical ServicesDepartment or from your localdealer/distributor.Arriè

10Operating voltage(AC mains)The serial number label indicates thecorrect AC mains voltage.Connecting to the wrong voltage isdangerous and may damage

11OutputsStrip back insulation not more than13 mm (½ inch).SortiesDénuder le fil sur un maximum de 13mm (½ pouce).AusgängeDas Kabelende nicht länger a

120%102030405060708090100%5 10152025300Length • Longueur • Länge • Largo (m)0 dB-1 dB-2 dB-3 dB-4 dB-5 dB-7 dB-10 dB-12 dB-15 dB-17 dB4 mm26 mm22.5 mm

13• One amplifier• Un amplificateur• Ein Verstärker• Un amplificador• Multiple amplifiers• Multiples amplificateurs• Mehrere Verstärker• Multi amplifi

14Clip limiterThe clip limiter will preventcontinuous clipping in eitheramplifier channel output. Belowclipping, and during short clips onpeaks, the c

15LED indicators Indicateurs DEL LED-Anzeigen Indicadores LED• This red LED lights when thechannel clips.• Este indicador LED rojo seenciende cuando e

16Parallel, stereo, andbridged monoModes parallèle,stéreo, et mono ponté(bridgé)Eingangsparallelschaltung,Stereobetrieb, undMono-BrückenbetriebEstéreo

17Connecting outputs Connexion des sorties Ausgangsanschluß Conexión de las salidasPOWERLIGHT 1.0HV&POWERLIGHT 2.0HV:POWERLIGHT 1.0, POWERLIGHT 1.

33▼ PL-1.0▼ PL-1.0HV▼ PL-1.4▼ PL-1.5X▼ PL-1.6HVX▼ PL-1.8▼ PL-2.0HV▼ PL-2.4MBPowerLight™ SeriesRev. BUser ManualManuel de l’utilisateurBedienhandbuch

18BRIDGED MONO OPERATION MONO-BRÜCKENBETRIEB FUNCIONAMIENTO EN MONOPUENTEOPÉRATION EN MODE MONOdB dBCLIP-10dB-20dBSIGNALCHANNEL 1 CHANNEL 2Channel 2&a

1932168ΩΩΩ4Ω4ΩConnecting outputs(See instructions on page 11)Connexion des sorties(Voir instructions en page 11)Ausgangsanschluß(Anleitungen auf Seite

20Using the PowerLight1.5X and 1.6HVXCONNECTING INPUTSThese models are designed for usewith an external active crossover forbi-amp applications, as sh

21Instead of the "combo" connectors,you can also use the screw terminalsfor connecting inputs.POWERLIGHT 1.5X & POWERLIGHT 1.6HVXAu lieu

22SLVRINGTIPP2 P1P3PARALLELOUTPUTLINE LEVEL OUTPUTINPUTRINGP2 P1P3DATAPORTOUTPUTSLVRINGTIP16842*ΩΩΩΩPARALLELOUTPUTparallel load (optional)charge paral

23Use the additional connectionsshown for connecting to otheramplifiers as needed. If you decideto connect the amplifiers via XLR-to-XLR, you will nee

24Turn-on/turn-off mutingThe amplifier outputs are muted for acouple of seconds after turn-on, andimmediately at turn-off.PROTECTIONShort circuit prot

25Thermal protectionA variable-speed fan providesadequate cooling air flow. However,if the heatsink temperature shouldclimb above 90° C, the outputs w

26PowerLight 1.0 PowerLight 1.0HVPowerLight 1.4 PowerLight 1.5XOUTPUT POWER in wattsFTC: 20 Hz–20 kHz @ 0.1% THD16Ω per channel — 165 — —8Ω per channe

27PowerLight 1.6HVXPowerLight 1.8 PowerLight 2.0HVPowerLight 2.4MBOUTPUT POWER in wattsFTC: 20 Hz–20 kHz @ 0.1% THD16Ω per channel 425 (Ch. 1), 155 (C

1Turn-on/turn-off muting ... 24Mise en sourdine lors de la mise sous/hors tensionStummschaltung bei An- und Ausschalt

28TECHNISCHE DATENSPECIFICATIONS SPÉCIFICATIONS ESPECIFICACIONESPowerLight 1.0 PowerLight 1.0HVPowerLight 1.4 PowerLight 1.5XAMPLIFIER PROTECTION Full

29TECHNISCHE DATENSPECIFICATIONS SPÉCIFICATIONS ESPECIFICACIONESPowerLight 1.6HVXPowerLight 1.8 PowerLight 2.0HVPowerLight 2.4MBAMPLIFIER PROTECTION F

30WARRANTYINFORMATIONINFORMATIONS DEGARANTIEGARANTIE-BEDINGUNGENINFORMACIÓN DEGARANTÍADisclaimerQSC Audio Products, Inc. is not liablefor any damage t

31ADDRESS&TELEPHONEINFORMATIONADRESSEPOSTALEETNUMÉROSDIRECCIÓNYTELÉFONOANSCHRIFTUNDTELEFON-NUMMERNMailing address / Adresse postale / Postanschrif

32

34QSC Audio Products, Inc. 1675 MacArthur Boulevard Costa Mesa, California 92626 USA“QSC” and the QSC logo are registered with the U.S. Patent

2Erklärung derBildsymboleDas Blitzzeichen innerhalb einesgleichseitigen Dreiecks warnt denBenutzer vor nicht-isolierter,gefährlicher Spannung im Inner

3Declaration ofConformityQSC Audio Products, Inc. declares asits sole responsibility that the abovenamed product is in compliance withthe Council Dire

4© Copyright 1998, QSC Audio Products, Inc.QSC® is a registered trademark, and PowerLight™ is a trademark, of QSC Audio Products, Inc.“QSC” and the QS

5INTRODUCTIONEINFÜHRUNGINTRODUCCIÓNAVANT-PROPOSThis manual covers these eightPowerLight models. All are 2RU high(3.5 inches, or 8.9 centimeters) andwe

6Front panel1. Power switch2. Protect, Standby, and PowerLEDs3. Gain control (Channel 1)4. Clip limiter switch (Channel 1)5. Clip, -10 dB, -20 dB and

7Rear panel1. Parallel/Stereo/Bridge switch2. Data port3. Input barrier strip4. Input (Channel 1)5. Input (Channel 2)6. + Output (Channel 1)7. + Outpu