Simrad ST90 User Manual

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Placinganewmarker
Oneormoremarkerscanbeplacedintheviewtoidentifyspecicechoes.Eachmarkeris
shownasasmalltrianglewithorwithoutashortidentifyinglabel.
Context
Eachmarkerispositionedbasedonthetwoknownaxesintheviewaswellasthetiltand
bearingofthecurrentping.
Example
Whenyouaremanoeuvringclosetothecoastline,orinotherwiseworkingin
connedwaters,youmaywishtoavoidshallowwatersandreefs.Tokeeptrack
ofpotentiallydangerousplaces,youplacemarkersonthem.
Themarkerisstationary.Ithasaspeciedrange,bearinganddepthrelatedtoyourown
vessel.IftheechomovesintheST90presentationthemarkerwillnot
follow.
Procedure
1PlacethecursorovertheechointheST90presentation.
2PressMarkerontheOperatingPanel.
Result
OnceanechohasbeeprovidedwithamarkerintheST90presentationitisregardedasan
object.TheObjectsmenuprovidesalistofallcurrentobjects.Thisincludesalltypesof
objectsincludingthoseclassiedastargets.
Relatedtopics
Usingthemarkersandtrackingfeatures,page69
Deletingamarker
Therearetwowaystodeleteamarker.Youcanusetheshortcutmenu,orselectDelete
intheObjectsmenu.
Context
Youcandeleteasinglemarker,ormultiplemarkerssimultaneously,byselectingDeletein
theObjectsmenu.IfyouuseDeleteMarkerontheshortcutmenuyoucanonlyremove
onemarkeratatime.
Procedure
1OpentheObjectsmenu.
SimradST90OperatorManual

Simrad ST90 Specifications

General

Brand	Simrad
Model	ST90
Category	Sonar
Language	English