User`s manual

3
DSO480 QuickReference

Editingchannels:presschannel’sGAIN key.Firstpressaccessesthat
channel’sgain.Toscrollthroughchannel’sparameters,usetheBACKand
NEXTkeys.Secondpressaccesseslastviewedparameter.Thirdpresswill
dropbacktothedefaultscreen.

Accessingmenus:presstheMENUkey.UsetheBACKandNEXTkeysto
selectthesub‐menurequired,andenterthesub‐menuusingtheENTERkey.
Thisappliestoalllevelsofmenu.ENTERalwaysconfirmsselections.

TheMenusandtheirContents
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GLOBAL MEMORY Sub‐menu:Recall/Store/Eraseinputandcrossover
settings,orcombinationsof.
INPUT SECTIONSub‐menu:Setupinputganging,andGEQ‘Q’setting.
CROSSOVERSub‐menu:Setuporadjustcrossoverdesign,including
routingandautolimitersetting.Alsosetupoutputganging.
INTERFACESub‐menu:Commsinterfacesetup(RS232)
SYSTEM Sub‐menu:Usedtoviewun
it’sstatus,andselectvariousglobal
optionssuchasPEQ‘Q’orbandwidthunits,delayunits, andoutputmetering
point(pre/postmute).
SECURITY Sub‐menu:Usedforlockingvariousoperationsoftheunit,
usinga4digitcode.
AES/EBU Sub‐menu:Switchoutputsfromanaloguetodigitaland
monitorAE
Sinputstatusinfo.(AESinpu ts areswitchedviarearpanel.)

Notes
Thecrossover(output)settingsmaybestoredindependentlyoftheinput
settings,usingtheGlobalMemorysub‐menu.

Theoutputmetersshowlevel,indBfromthelimiterthreshold,andtheinput
metersshowlevelfromclippingtheA‐Dconverters,
pre‐gainandallEQ.

Thehighandlowpasscrossoverfiltersaredefinedindependentlyoneach
outputchannel.

Toaccessthelimiterattackandreleaseparameters,select“AutoLimiter
TimeCst:No”whendesigningacrossover.

Toswapparametricfilterunitsbetweenbandwidth(‘BandW’)and‘Q’,enter
SystemSub‐menu,select‘FilterQ/Bandwidth’,andselectr equired
readoutunits.

Toswapdelaytimeunits,enterSystemSub‐menu,select‘DelayTime/
Distance’,andselectrequiredreadoutunits.

PressinganEDITkeyflashescorrespondingchannelsroutedto/fromtha
t
channel.