Raymarine C140w - Using Radar to Track Targets and Avoid Collisions

Note:WhencreatingtherstVRM/EBL,itwillbeplacedata
locationof1/3ofthecurrentrangeand030°relativetoyour
boat’shead.Ifthissettingisadjusted,thedisplaywillretainthe
adjustmentsandusethemwhentheVRM/EBLisnextenabled.
UnoatingaVRMorEBLontheradardisplay
1.IntheRadarapplication,presstheVRM/EBLsoftkey.
2.PresstheFLOATINGsoftkey(VRM/EBLmustbeswitchedON).
3.PresstheCENTERsoftkey.
4.PresstheOKbutton.
Usingtheradarrangerings
Radarrangeringsenableyoutomeasurethedistancebetween
twopointsontheradardisplay.
Usetherangeringstogaugetheapproximatedistancesbetween
points.Rangeringsareconcentriccirclesdisplayedonthescreen
andcentredfromyourboatatpre-setdistances.Thenumberand
spacingoftheringschangesasyourangeinandout.
Range -
1
/
4
nm
Range rings -
1
/
8
nm apart
Range -
3
/
4
nm
Range rings -
1
/
4
nm apart
Range - 1
1
/
2
nm
Range rings -
1
/
4
nm apart
D8407_1
e.g.
Enablinganddisablingradarrangerings
1.Intheradarapplication,pressthePRESENTATIONsoftkey.
2.PresstheRANGERINGSsoftkeyuntiltheONorOFFoption
isselected,asrequired.
9.11Usingradartotracktargetsand
avoidcollisions
Thereareanumberofradarfunctionstohelpyoutracktargetsand
avoidcollisions,includingGuardZones,MARPA,andAIS.
Witharadarconnectedtoyourmultifunctiondisplay,youcan:
•Assesshowfarawayatargetisanditsbearing(VRMs/EBLs).
•Setanalarmtotriggerwhenatargetiswithinaspeciedzone
(GuardZones).
•Displaydetailedinformationontrackedtargets(MARPA).
•Displaytheidentityofothervesselsandifbroadcasted,their
voyageinformation(AIS).
•Displaytherangeandbearingofatarget.
Settinguparadarguardzone
1.IntheRadarapplication,presstheTARGETTRACKINGsoftkey.
2.PresstheMONITORINZONESsoftkey.
3.PresstheZONE1orZONE2softkey(asappropriate)untilthe
ONorOFFoptionisselected.
4.PresstheSETUPZONE1orSETUPZONE2softkey,as
appropriate.
5.PresstheZONESHAPEsoftkeyuntiltheSECTORorCIRCLE
optionisselected,asrequired.
6.PresstheSETINNERsoftkeyuntilitishighlighted.
7.Usingtherotarycontrol,settheinnerlimitfortheguardzone,
asappropriate.
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C-SeriesWidescreenuserreference