Raymarine e7 - Page 160

ItemDescription
1.
Cursor
2.
Bearingandrangefromyourvesselto
thecursorposition
Youcanalsodisplaythecursorpositioninthedatabar,todothis
selectthedatabarandthengotoMenu>EditDatabar,nowselect
thetopdataboxandselectSelectDataCategory>Navigation>
CursorPosition.
MeasuringusingVRM/EBL
VariableRangeMarkers(VRM)
AVariableRangeMarker(VRM)isacirclecentredonyourvessel’s
positionandxedwithrespecttotheheadingmode.Whenthis
circleisadjustedtoalignwithatarget,itsrangefromyourvessel
ismeasuredanddisplayedontheRadarcontextmenuwhenyou
selecttheVRMwiththecursor.
ElectronicBearingLines(EBL)
AnElectronicBearingLine(EBL)isalinedrawnfromyourvessel
totheedgeofthewindow.Whenthislineisrotatedtoalignwitha
target,itsbearingrelativetoyourvessel’sheadingismeasuredand
displayedontheRadarcontextmenuwhenyouselecttheVRM
withthecursor.
TheVRM/EBLarecombinedtomeasureboththerangeandthe
bearingofthespeciedtarget.
D8403-2
1
3
2
0.624nm
56°S
4
VRM/EBL
ItemDescription
1VRM
2Target
3EBL
4Rangeandbearing
MeasuringusingoatingVRM/EBL
YoucanusetheVRM/EBLoatfunctiontomeasuretherangeand
bearingbetweenanytwopointsontheradarscreen.Thisfunction
allowsyoutomovetheVRM/EBLcentreawayfromyourvessel’s
positionandontoatarget.Youcanthenchangetheradiusofthe
VRMtodeterminethedistancebetweentwopointsandchangethe
angleoftheEBL,relativetoitsneworigin,toobtainthebearing.
160e7/e7D—Userreference