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Raymarine Dragonfly User Manual

Raymarine Dragonfly
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11.1DownVisionapplicationoverview
TheDownVisionapplicationprovidesadetailedstructureview
ofthebottomunderyourvessel,enablingyoutoaccurately
distinguishbottomstructure,andunderwaterobstacles.
DownVisionusesCHIRPprocessingwithacentered350KHz
pingfrequency,whichprovidegreaterdetailthanSonar.
Thestandardimageisahistorical,scrollingbottomgraph.
D12780-1
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3
6
2
4
5
1
DepthreadingCurrentdepthofthebottom.
2
ScrollingpausedScrollingpauseswhentheJoystickisusedto
movethecursoraroundthescreen).
3DepthlinesHorizontaldashedlinesdrawnatregularintervalsto
indicatethedepthfromthesurface.
4
CursorDisplayedincursormode.
5
DepthmarkersThesenumbersindicatedepth.
6
SpeedCurrentvesselSpeedOverGround(SOG).
7
WatertemperatureCurrentwatertemperature.
ThevariousfunctionsandfeaturesoftheDownVisionapplication
include:
Zoomdisplaymode.
Adjustablerangeandzoom.
Settingstoadjusttheimage.
Pausingandadjustingthespeedofthescrollingimage.
Usingwaypointstomarkaposition.
Determiningdepthsoftargets.
TheDownVisionapplicationusesmonochromecolorpalettes
withshadingtodifferentiatebetweentargetstrengthswhich
providesapictorialview.
11.2SonarandDownVisionapplication
controls
TheSonarandDownVisionapplicationseachconsistof2
modes:ScrollingmodeandCursormode.Optionsandsettings
areavailableviatheapplicationandcontextmenus.
Scrollingmode
WhentheSonarorDownVisionapplicationisopenedthe
applicationwillbeinScrollingmode.Inscrollingmodesonar
historyisdisplayedandscrolledfromlefttorightacrossthe
screen.
ThefollowingcontrolsapplyinScrollingmode:
WithRangesettomanualtheRotarycontrolisusedto
rangeinandout.
presstheOKbuttontoopentheapplicationmenu.
presstheBackbuttontoopentheViewswitcher.
movetheJoystickinanydirectiontoenterCursormode.
Cursormode
InCursormodethescrollingispausedandthecursorcanbe
movedaroundthescreen.
ThefollowingcontrolsapplyinCursormode:
WithRangesettomanualtheRotarycontrolisusedto
rangeinandout.
usetheJoystickdirectionalcontrolstomovethecursor
aroundthescreen.
presstheOKbuttontoopenthecontextmenu.
presstheBackbuttontoreturntoScrollingmode.
Menusanddialogs
Withamenuordialogopenthefollowingcontrolsapply:
usetheRotarycontrolorJoystickdirectionalcontrolsto
scrollthroughtheavailableoptions.
usetheOKbuttontoselectahighlightedoptionorconrm
popupmessages.
presstheBackbuttontoreturntothepreviousmenuorto
closethemenu.
Placingawaypoint
Toplaceawaypointfollowthestepsbelow.
1.UsetheJoysticktohighlightthedesiredlocationwiththe
cursor.
2.PresstheOKbutton.
Thecontextmenuisdisplayed.
3.SelectPlaceWaypoint.
Aconrmationpopupmessageisdisplayed.
4.SelectOktoplacethewaypoint,orEdittoeditthewaypoint
details.
Awaypointisplacedatthecursor’slocation.
DownVisioncontextmenu
TheDownVisionapplicationincludesacontextmenuwhich
providesdataandshortcutstomenuitems.
Thecontextmenuprovidesthedataforthepositionofthecursor:
Depth
Range
Thecontextmenualsoprovidesthefollowingmenuitems:
PlaceWaypoint
AdjustDVision(openstheAdjustDownVisionmenu.)
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Dragony/Dragony7

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Raymarine Dragonfly Specifications

General IconGeneral
BrandRaymarine
ModelDragonfly
CategoryGPS
LanguageEnglish

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