TT/AIS Operations (con’t)
11
Radar echo
Radar Overlay
Activates, deactivates the
radar overlay.
Adjusts the strength of radar echo.
Put the cursor on the bar then roll
the scrollwheel.
Sets the degree of transparency for
the overlay.
Selects the antenna to feed
the radar echo data.
Status of the radar echo
data, “OK” or “No Data”.
Open the chart menu, select TT/AIS Setting and then Setting. The below menus can also
be displayed by clicking the radio button on the pop-up menu
that appears when an item other than TT/AIS is selected on
the Overlay/NAV Tools box.
How to filter TT and AIS displays, sleep all targets
Set range (from own ship) to hide vessels
beyond the range set
Limit AIS display by AIS
category.
Sleeps all activated AIS
targets.
Filters AIS targets by
range, speed.