20. Tracked Targets (TT) Functions
20-5
20.8 Source of Tracked Targets
Tracked targets on ECDIS can be monitored from one source at the time. To find the source of tracked targets, put
the cursor on Radar in the status bar.
(WT)
To change the source of radar targets, put the cursor on Radar in the status bar to show the Radar selections dialog
box. Put the cursor on "tracked target source" number, spin the scrollwheel to select desired source then push the
scrollwheel.
Note: The source for TT and radar echo must be the same. If not, the TT symbol may not be correctly placed on the
radar echo. "Radar" (in the status bar) appears in yellow characters on blue background (default color arrangement)
to alert you when the source is not the same.
20.9 Displaying Past Positions of Tracked Targets
Past Positions (or the length of trace) and presentation mode can be set on the information area, at the locations
circled in the illustration below.
1. Put the cursor on the text "PASTPOSN OFF" then left-click to show a time value.
2. Put the cursor on the time value, spin the scrollwheel to set value then push the
scrollwheel to set.
06.xx 06.xx
06.xx 06.xx
3. Spin the scrollwheel to display Symbol Display/Info in the mouse functions area
the push the left button to show the Symbol Display dialog box.
4. Click an arrow tab in the dialog box to show the Tracking page. Select Density
(Sparse, Medium, Dense) to define density of points and Style to define points
style (Points, Points and dots).