User guide

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ITALIANO ENGLISH
3]Active-Protect
ACTIVE:Indicachel’amplificatorelavoraincondizioni
ottimali
PROTECT:Indicacheèintervenutalaprotezione:
questopuòaccaderepereccessivocalore,oper
sovraccarico,opertensionecontinuapresentesulle
uscite.Intalicasi,perevitaredanniaicircuitidipotenza,
laprotezioneintervienesospendendo
momentaneamentel’amplificazione,finoalripristino
dellecondizioninormali.
Almomentodell’accensionedelsistema,ilLEDdiventa
rossoperalcunisecondi,comeprotezioneautomatica
deidiffusoridaitransientiprodottidall’arrivo
dell’alimentazione.
4]Interruttorediaccensione
Interruttorediaccensionedelsistema.
5]Portafusibile
6]Cavorete
Alloggiamentodelfusibilediprotezionedelcircuitodi
alimentazione.L’aperturadelcoperchiettoabaionettaè
azionabilemedianteuncacciaviteoconundito.Incaso
dirotturadelfusibile,quest’ultimovasostituitosoloda
fusibiliconequivalenticaratteristiche
elettriche:SA2200=T3,15A,SA2300=T4A,
SA2500=T6,3A.
Cavocompletodispinaperilcollegamentoallarete
elettrica:230V˜/50Hz.
5]Fuseholder
6]Mainscable
Holderforthepowercircuitprotectionfuse.Itsbayonet
capcanbeopenedusingascrewdriverorwithafinger.If
thefuseblows,itmustonlybereplacedbyafusewith
thesameelectricalcharacteristics:SA2200=T3,15A,
SA2300=T4A,SA2500=T6,3A.
Cablecompletewithplugforconnectiontothemains
supply:230V˜/50Hz.
4]Powerswitch
SystemON/OFFswitch.
3]Active-Protect
ACTIVE:Indicatesthattheamplifierisrunningatthe
idealtemperature
PROTECT:Indicatesthattheprotectionhastripped:this
canhappenforoverheating,overloadingorDCpower
ontheoutputs.Inthiscase,toavoiddamagingthe
outputcircuits,theprotectiontrips,temporarilyswitching
offtheamplificationuntilnormaloperatingconditions
arerestored.
Whenthesystemisswitchedon,theredLEDlightsupfor
afewseconds,automaticallyprotectingthe
loudspeakersfrompowersurges.
T6,3A
250V
230V
BRIDGE
8OHMMIN.4OHMMIN. 4OHMMIN.
OUTPUTS
Ch1Ch2
7]OutputsCh1-Ch2
8]OutputBridge
PresediuscitaconconnettoriSPEAKON(aJacksolo
perilmodelloSA2200).Consentonodicollegarei
diffusoriacusticiaiduecircuitidiamplificazione.I
diffusoridevonoavereun’impedenzaminimadi4ohm
edessereingradodisopportareunapotenzadialmeno
200W(SA2200),300W(SA2300),500W(SA2500).
PresadiuscitamonoconconnettoreSPEAKON.
Consentedicollegareundiffusoreacusticoadentrambii
circuitidiamplificazione,nelmodoBRIDGE.Ildiffusore
(ounsistemadidiffusoricollegatitraloroin
serie/parallelo)deveavereun’impedenzaminimadi8
ohmedessereingradodisopportareunapotenzadi
almeno400W(SA2200),600W(SA2300),1000W
(SA2500).
7]OutputsCh1-Ch2
8]OutputBridge
OutputsocketswithSPEAKONconnectors(forHP400
jackconnectors).Loudspeakerenclosurescanbe
connectedtothetwoamplificationcircuitsusingthese.
Theloudspeakerenclosuresmusthaveaminimum
impedanceof4ohmandbeabletohandleatleast200W
power(SA2200),300W(SA2300),500W(SA2500).
OutputsocketwithSPEAKONmonoconnector.
Loudspeakerenclosurescanbeconnectedtothetwo
amplificationcircuitsusingthisintheBRIDGEmode.
Theloudspeakerenclosures(orsystemofloudspeakers
connectedinseries/parallel)musthaveaminimum
impedanceof8ohmandbeabletohandleatleast400W
power(SA2200),600W(SA2300),1000W(SA2500).
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