Sharp SD-AT1000W Especificações descarregar pdf (Página 103)

Maxiva UAX

October 17, 2013

3‐35

888‐2693‐004 WARNING:Disconnectprimarypower priortoservicing.

FollowtheprocedurebelowtosaveanRTACCorrectionsetup.

STEP 1

Thetransmittershouldbeoperatingproperlyat100%power.

STEP 2 RefertoRTACSetupPage1onleftFigure3‐34onpage3‐33.SettheLinear

andNonline

arRTACcorrectionstoAdapt.

STEP 3 Afterashorttime,thenumberofsuccessesandattemptswillincrement

abovetheRTACLinearandNonlinearBypassselectionsoftkeys.Boththe

LinearandNonlinearcorrectorsshouldshowoneormoresuccessful

corrections.Verifythatthemeasuredperformanceofthesignalisadequate

usingappropriatetestequipment.LSBandUS

Bshouldersarefoundinthe

ExciterHomePerformancesubwindowFigure3‐28onpa

ge3‐28.These

parametersar

ediscussedinTable3‐19onpage3‐28,Performancesub

window.

STEP 4 AftertheRTACadaptationhasbeensuccessful,presstheRTACLinearand

NonlinearHoldsoftkeystoholdtheadaptiveprocesssteady.

Note

In the following step, the title of the selected set may be changed by clicking in the white box of the desired

set and entering a desired title.

STEP 5 ByselectingNextsoftkey ,gotoRTACSetupPage2showninFigure3‐34on

page3‐33.Selec

tacorrectionset,andpress‘Save’tostoretheRTACsetup.

3.7.4.3 OperateRTACfromaStoredFilterSet

TooperateRTACfromaStoredset,followtheprocedurebelow.

STEP 1

IntheStoredCorrectionSet ssubwindowoftheRTACSetupScreen2onright

Figure3‐34onpage3‐33,presstheSelectsoftkeytotheleftofthedesired

correctionset.ThatbuttonwillturnGreen.SelectPrevsoftkeytoreturnto

RTACPage1.

STEP 2 OntheRTACSetupPage1,onleftFigure3‐34onpage3‐33,setLinearand

NonlineartoSt

oredforoperationwiththeselectedstoredset.

STEP 3 Endofprocedure.

3.7.5 DUC/RTACSetupScreen3&4

Figure 3-35 LPU DUC/RTAC Setup Screens 3 & 4

1 2 ... 98 99 100 101 102 103 104 105 106 107 108 ... 291 292

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Sharp SD-AT1000W Especificações Página 103