Raymarine e7 - Page 110

Rangerings
1nm
2nm
3nm
D117 66 -2
Rangeringsgiveyouanincrementalrepresentationofdistance
fromyourvesseltohelpyoujudgedistancesataglance.Therings
arealwayscentredonyourvessel,andthescalevariestosuityour
currentzoomsetting.Eachringislabelledwiththedistancefrom
yourvessel.
Enablingrangerings
Inthe2Dchartview:
1.SelectMenu.
2.SelectPresentation.
3.SelectLayers.
4.SelectRangeRingssothatOnishighlighted.
SelectingrangeringswillswitchrangeringsbetweenOnandOff.
3DDisplayOptions
Thefollowingoptionsareavailablewiththechartapplicationin3D
view:
•CentreOfView—Switchesacrosshaironandoffatthecentre
ofthescreenatsealevel.
•Exaggeration—Adjustingtheexaggerationhastheeffectof
verticallystretchingobjectsonthechart,makingiteasiertosee
theirshapeandposition.
•TransducerCone—Switchesonandoffatransducercone
indicatingthecoverageofashndertransducer.
•DepthScale—Switchesonandoffadepthscaleatyourvessel
position.
Enablingcentreofview
Toenablethecentreofviewcrosshairatsealevelfollowthesteps
below:
In3Dview:
1.SelectMenu.
2.SelectPresentation.
3.SelectLayers.
4.Select3DDisplayOptions.
5.SelectCentreofViewsothatOnishighlighted.
Selectingcentreofviewwillswitchthecrosshaironandoff.
Adjustingthe3Dchartexaggeration
Inthe3Dchartview:
1.SelectMenu.
2.SelectPresentation.
3.SelectLayers.
4.Select3DDisplayOptions.
5.SelectExaggeration.
6.UsetheRotaryControltoadjusttheexaggerationtothe
requiredsettingbetween1.0and20.0.
Enablingtransducercone
Toenablethetransducerconetoindicatethecoverageofyour
shndertransducerfollowthestepsbelow:
In3Dview:
1.SelectMenu.
110e7/e7D—Userreference