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CheckingGPSoperation

YoucancheckthattheGPSisfunctioningcorrectlyusingthe

Chartapplication.

1.SelectaviewfromtheViewswitcherwhichincludesthe

Chartapplication.

2.Checkthescreen.

Youshouldsee:

Yourvesselposition(indicatesaGPSx).Yourcurrent

positionisrepresentedbyavesselsymbolorsolidcircle.

Yourpositionisalsodisplayedinthedatacellonthebottom

rightofthedisplay.

Asolidcircleonthechartindicatesthatthevesselspeed

istolow(i.e.lessthan0.15kts)toprovideCourseOver

Ground(COG)data.

Note:Itisrecommendedthatyoucheckthedisplayedvessel

positionintheChartapplicationagainstyouractualproximity

toaknownchartedobject.GPSreceiverstypicallyhavean

accuracyofbetween5mand15m.

Note:AGPSStatusscreenisavailablefromtheT ools&

Settingspage.Thisprovidessatellitesignalstrengthand

otherrelevantinformation.

6.5Sonarcheck

Checkingthesonarapplication

Fromthesonarapplication:

1.Checkthedisplay.

Withthetransduceractiveyoushouldseeadepthreadingin

thedatacellinthetopleftofthedisplay.

Gettingstarted

Raymarine Dragonfly User Manual

Questions and Answers: