SimradSX90
Specifyinstrumentpositionoffsets
Inordertogetcorrectreferencesoftheinstruments,theposition
ofthesonartransducerandtheGPSantennamustbesetrelative
totheorigodenition.
Theorigoisinitiallypositionedatthevessel’sstern.Thisis
necessarytogettheOwnshipandSeinemarkerspositionedon
thevessel’strackline,whichisgeneratedfromthevessel’sstern.
ObservethefollowingprocedurefortransducerandGPSantenna
positioning.
Figure51Locationofthevessel’ sorigo
1OpentheSetupmenu.
2ClicktheTestbuttontoopentheSystemtestmenu.
3ClicktheInstallationMenubutton,andobservethemenu
thatappearsonthetopofthedisplay.
4SelectInstallation→Ownship→Instrumentpositionoffsets
→Transducer.
5ObservethattheInstrumentOffsetPositionsparameter
dialogueappearsatthebottomofthemenueld.
6ClicktheXPositionbuttonandenterthecorrectvalue.
7ClicktheYPositionbuttonandenterthecorrectvalue.
8ClickClosetonish.
9SelectInstallation→Ownship→Instrumentpositionoffsets
→GPS.
10ObservethattheInstrumentOffsetPositionsparameter
dialogueappearsatthebottomofthemenueld.
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