Raymarine i70 - Page 28

Mark
ers—sideview
1.Frontmark er
2.Rearmarker
Whenthe2markersappearverticallyalignedyourvesselisonthecorrectrangelinetobegin
ameasuredmilerun.
Markeralignment(viewedfromvessel)
1.V esselleftofrangeline
2.Vesselonrangeline
3.Vesselrightofrangeline
Thevesselshouldalreadybeattopspeedandasthefirstpairofmarkersappearaligneda
stopwatchshouldbestarted,whenthevesselpassesthesecondpairofalignedmarkersthe
stopwatchisstopped.
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