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Содержание ST400i

Страница 1: ...tl IAIIDI0 STiSERIES OWNERS MANUAL...

Страница 2: ...ed 4 12 Speaker Wi re 4 13 OutputConnections 4 14 Signal Match ing 4 15 CableRouti ng 4 16 Crounding 3 3 3 4 3 5 3 6 3 7 Signal Output CroundSwitch CoolingFan Signal Input Bridge Switch MonoParallel M...

Страница 3: ...ection in a three coremains cabte supplied see 4 2 Toprevent thedanger of electric shock or firehazard donotexpose theunitto rainor m isture lf theunit shoufd comeintocontact withmoisture foranyreason...

Страница 4: ...imumandthe levelcontrolled by themixermaster faders Alrvavs keepan eve on the mixermeters to ensure you arenotoverdriving themixer Neveroperate theamplifier with less thantheratedloadimpedance Thiswil...

Страница 5: ...ersindividua ycontroItheinputsigna o 1 ftheamplifier s n nn ir Whenturnedfully clockwise theyallowtheamplifiers maximumgainto be utilised 2 5Peak Indicators Thetwo redpeakindicators showwheneachchanne...

Страница 6: ...s damage andwill invalidate yourwarranty 3 3SignalOutput Therearetwo Speakon connectors Whenconnecting speaker cablesit ismostimportant thatcorrectphase polarityisobserved 4 13 otherwise yourspeaker s...

Страница 7: ...ortant to ensure thatthe rack you useis suitable for itsapplication Mostof the world slargetouringsoundcompanies mounttheir amplifiersinto housingracks of wood or metal which are then mountedin foam I...

Страница 8: ...is practical andthismustbebornein mindwhenconsidering service intervals 4 4 CableLooms When the amplifiers are housedin a rackthe inputand outputconnections are usuallyterminated on a connecting pane...

Страница 9: ...theappropriate voltage see4 6 Whererequired a matingAC cable plugtype CEE22 V is suppliedwith eachSTiSeries amplifier Should you needto wire yourown matingconnector it is essential to notethatthe eart...

Страница 10: ...andrei ctinterference particularly wherelong cablerunsaieused suchasmightbethecasein a PAsystem wherethemixingconsole isin theauditorium anditsoutputs arefedthroughequalisers andcrossovers to theampli...

Страница 11: ...blemustbe connected to the cablescreen In somemanufacturers equipment thiscorrection will be madeinternally check usermanuals enabling a pin o pincableto beused Otherwise theconnection mustbe madeinsi...

Страница 12: ...tingofth input cabl s Theinputcables to thetwo channels shouldrun together to thesourceequipment Th cablessirouldbe tiedtog therwith lacingcordor plastic cableties or better stilibetwisted togeiher wh...

Страница 13: ...amplifieris next poweredup seconds and is then automatically reconnected This current transients when switchedon which may Afterwaitingfor a coupleof seconds turnthe levelcontrolsclockwise Normallyth...

Страница 14: ...f lf multipleamplifiers arebeingusedand thepowershouldcomebackon unexpectedly withouttheamplifiers beingturnedoff theACsurge mayadd to yourproblems by blowing a mains fusegenerally in themostinaccessi...

Страница 15: ...al stereo manner Tooperate theamplifierin bridgedmodethefollowingprocedure shouldbe followed Disconnect tileamplifier fromtheAC Remove speaker wiresif already fitted Switch themodeswitch to theright 2...

Страница 16: ...ature insidetheamprifier dropsberowthe safety threshold it will comeon aua 1 autolltically sincethis urd rezurtin speaierdamageit is advisabre to reduce therever contrors bvioz untit tnffirr i r i rla...

Страница 17: ...ratedtemperature thermalsensors shutdownthe amplifier untila safeworkingtemperature is reached Inputs Haveradiofrequency filters V x I limiting circuits keepoutputdevices withinsafe operating limits C...

Страница 18: ...age powerat 1 KHz0 1 distortion ST400i 4 t 400Watts BA 260Watts ST600i 4O 600Watts B0 400Watts sT1000i 4f 1000watts B r 680watts 6 3MonoSpecifications Continuous average powerat 1 KHz0 1Yodistortion S...

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