Lowrance HDS Live, Operator'S Manual

Page: 49 / 198

Chart settings
The options in the chart settings dialog depends on which chart
source is selected in the system.
3D boat selection
Determines which icon to use on 3D charts.
Range rings
The range rings can be used to present the distance from your
vessel to other panel objects.
The range scale is set automatically by the system to suit the panel
scale.
Extension lines
Heading extension and Course extension
Select to show or hide the heading and course extension lines for
your vessel.
Extension length
Sets the lengths of the heading and course extension lines for your
vessel. For setting extension line lengths on other vessels shown as
AIS targets, refer to AIS
"Course extension"
on page 158.
A
: Heading
B
: Course Over Ground (COG)
The lengths of the extension lines are either set as a fixed distance,
or to indicate the distance the vessel moves in the selected time
period. If no options are turned on for the vessel then no extension
lines are shown for your vessel.
Charts | HDS Live Operator Manual
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