Raymarine a68 WiFi - Page 177

Theringsarealwayscentredonyourvessel,andthe
scalevariestosuityourcurrentchartrange.Each
ringislabelledwiththedistancefromyourvessel.
Bydefaultrangeringsareswitchedoff.Rangerings
arenotdisplayedin3Dview.
Switchingrangeringsonandoff
Therangeringscanbeswitchedonandoffby
followingthestepsbelow.
WiththeChartapplicationin2Dview:
1.SelectMenu.
2.SelectPresentation.
3.SelectOverlays.
4.SelectRangeRings:sothatOnisselectedto
displayRangeRings,or
5.SelectRangeRings:sothatOffisselectedto
turntheRangeRingsoff.
Fuelrangerings
Thefuelrangeringgivesanestimatedrangethat
canbereachedwiththeestimatedfuelremaining
on-board.
Thefuelrangeringcanbedisplayedgraphicallyin
thechartapplicationandindicatesanestimated
rangethatcanbereachedwiththe:
•Currentrateoffuelconsumption.
•Estimatedfuelremainingon-board.
•Courseremaininginastraightline.
•Currentspeedmaintained.
Note:
Thefuelrangeringisanestimatedrangethatcan
bereachedatthecurrentrateoffuelconsumption,
ofthefuelonboardandbasedonanumberof
externalfactorswhichcouldeitherextendor
shortentheprojectedrange.
Thisestimateisbasedondatareceivedfrom
externalfuelmanagementdevices,orviatheFuel
Manager.Itdoesnottakeintoaccountprevailing
conditionssuchastide,current,seastate,wind
etc.
Youshouldnotrelyonthefuelrangeringfeature
foraccuratevoyageplanningorinemergencyand
safetycriticalsituations.
Enablingthefuelrangering
Fromthechartapplication,in2Dview:
1.SelectMenu.
2.SelectPresentation.
3.SelectOverlays.
4.SelectFuelRangeRingsothatOnisselected.
Thefuelrangeringpop-upmessageisdisplayed.
5.SelectOKtoturnonthefuelrangerings.
DisablingtheFuelRangeRing
Fromthechartapplication,in2Dview:
1.SelectMenu.
2.SelectPresentation.
3.SelectOverlays.
4.SelectFuelRangeRingsothatOffisselected.
Changingthesizeofthevesselsymbol
Thevesselsymbolsizecanbechangedfollowing
thestepsbelow.
FromtheChartapplicationmenu:
1.SelectPresentation.
2.SelectOverlays.
3.SelectBoatSize:sothatLargeisselectedto
showthelargevesselsymbols,or
4.SelectBoatSize:sothatSmallisselectedto
showthesmallvesselsymbol.
Displayingwaypointnames
Waypointnamescanbeshownnexttotheir
respectivewaypointsymbols.
FromtheChartapplicationmenu.
1.SelectPresentation.
2.SelectOverlays.
Chartapplication
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