Simrad ST90 - Page 30

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•Thecourseandspeedofthelatestmarkerisfoundinthelowerrightcornerofthe
view.Thevaluesarecalculatedbasedonthelasttwomarkersyouplacedandthe
timebetweeneachplacement.
•Relevantinformationaboutapriorityobjectcanbefoundinthelowerleftcornerof
theview.
TheCosmeticsmenucontrolswhichgraphicalelementsthatareshown.
2AtthebottomoftheST90presentation,selectasuitablepresentationmode,and
activatetheVerticalview.
Theviewshowsyoua"verticalslice"oftheechodata.Thesliceismadeatthecurrent
bearing.TheareacoveredbytheverticalbeamisshownasatriangleintheHorizontal
view.YoucanchangethebearingontheMainmenu.Y oucanalsoselectthebearing
lineinaHorizontalviewanddragitsideways.
Theupperhorizontallineintheviewrepresentsthewatersurface.
•Horizontaldottedlinesshowthedepthintervals.UseDepthDividersonthe
CosmeticsmenutotoggletheselinesOnorOff.
•Theselectedrangeisdividedintoidenticaldistances.Theseareshownasdotted
circles.Theyarereferredtoasrangerings.
•Thedistanceanddepthofthecursorlocationisshowninthelowerrightcornerof
theview.
Thecurrenttiltisshownwithasolidline.Youcanchangethetiltanglebymeans
oftheTiltfunctionontheMainmenu.Y oucanalsoclickonthetiltlineanddragit
upanddown.
AlineofX’esintheverticalviewsshowsthebottomofthepurseseine.Thedepthis
denedfortheshinggearyouhavechosen.UnderFishingGear,selectFishingGear
Setuptoopenthedialogbox.Fortheselectedpurse,selectadepthvalue.UsePurse
DepthontheCosmeticsmenutotogglethislineOnorOff.
TheCosmeticsmenucontrolswhichgraphicalelementsthatareshown.
3AtthebottomoftheST90presentation,selectasuitablepresentationmode,and
activatethe270Verticalview.
The270Verticalviewisdesignedforpurseseining.Theviewcombinesahorizontal
"bowup"presentationwithaverticalslice.Theverticalhalfsliceisdisplayedinthe
lowerleftcornerforwhenthenetissetoutonthestarboardside.Ifthenetissetonthe
portside,theverticalsliceisdisplayedinthelowerrighthandcorner.Theareacovered
bytheverticalbeamisshownasatriangleintheHorizontalview.
Thisviewmakesiteasytokeepcontactwiththeschool.Youcandetermineitssize
distribution,andmonitorthepositiontheschoolrelativetothebottom.
SimradST90OperatorManual