Sharp SD-AT1000W Spécifications télécharger pdf (Page 101)

Maxiva UAX

October 17, 2013

3‐33

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

3.7.4 DUC/RTACSetupScreens1&2

Figure 3-34 LPU DUC/RTAC Setup Screens 1 & 2

Primary1PPS

Input

SelectInt.GPSorExt.1PPS.HiddenwhennotinAuto1PPSmode.

Actual1P

PS

Input.

DisplaysInternalorExternal1PPSdependingonwhichisselected.Hiddenwhennotin

Auto1PPSmod

Table3‐24XmtrHome>ExciterHome>Setup>DUC/RTAC

Field Explanation

Linear:RFfe

edbacksampleistakenafterHighPowerFilter.

Success/Attemptx/x

Thedigittotheri

ghtofthe/indicatesthenumberoftimesthatcorrectorattemptedtomakea

correction.

Thedigittotheleftofthe/indi

catesthenumberoftimesthecorrectorsucceededinmakinga

correction

Adapt

PressingtheAd

aptsoftkeyturnsitgreenandturnstheselectedcorrectoron.Thecorrection

algorithmwillcontinuouslycalculateandupdatecorrectionasneeded.Whenswitchingtothis

modefromanyothermode,thecorrectionalgorithmisreset.Thenormaloperationalmodeis

Adapt.

Hold

PressingtheHol

dsoftkeyturnsitgreenandkeepsthelastcorrectionvaluefortheselected

mode.Thisisashorttermoption.ForlongtermuseselectStored.WithHOLDactivecorrectionis

engagedbutnotadaptingtoanynewsolutionforchangesintheamplifiersorfilters.

Stored

Pressingth

eStoredsoftkeyturnsitgreenandselectsapreviouslystoredsetofcorrectionswhich

areusedasastaticdigitalprecorrection.Thecorrectionsaresa vedbyusingtheStoredCorrection

SetssubwindowintheRTACPage2screenonrightFigure3‐34onpa

ge3‐33andatSection

3.7.4.2onpa

ge3‐34.StoringthecurrentactiveRTACfiltersetuporoperatingfromapreviously

storedsetupisdiscus

sedinSection3.7.4.2onpage3‐34.

Bypass

Pr

essingtheBypasssoftkeyturnsitorange.SelectingBypassturnstheselectedcorrectorOFF.

Correctionisnotengaged.

Nonlinear:RFfe

edbacksampleistakenbeforethehighpowerfilter.

Table3‐23XmtrHome>ExciterHome>Setup>PFRU

Field Explanation

1 2 ... 96 97 98 99 100 101 102 103 104 105 106 ... 291 292

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