4. AIS OPERATION
4-20
Note:
Association can also be switched on and off from the screen by
left-clicking the Association Usage icon, shown below.
TT
AIS
FILT
VECTOR REL
30M
3M
CPA LIMIT
0. 5NM 22MIN
TARGET
DATA & ACQ
CURSOR
MENU
OFF
DISP
CPA AUTO ACTIVATE
OFF
LOST TARGET ALARM OFF
PAST POSN REL 3M
<
Association Usage
>: Use TT symbols and data
<: Use AIS symbols and data
No indication: Assocation OFF
7. Enter the information below, pushing the scrollwheel (or the [MARK ENTER]
key) after entering each data. This information will be used to determine
which tracked targets to convert.
GAP:
Enter the range in bearing direction between AIS target and
tracked target.
(setting range: 0.000-0.999(nm))
RANGE:
Enter the range direction difference from own ship to AIS
target and tracked target. (setting range: 0.000-0.999(nm))
BEARING:
Enter the bearing difference from own ship to AIS target and
tracked target. (setting range: 0.0-99.9(°))
SPEED:
Enter the speed difference between AIS target and tracked
target. (setting range: 0.0-9.9(kn))
COURSE:
Enter the course difference between AIS target and tracked
target. (setting range: 0.0-99.9(°))
8. Push the right button three times to close the menu.
When the association criteria (gap, range, bearing, speed, and course) is met,
and the ASSOCIATION TARGET setting is "AIS," the TT symbol is erased and
only the AIS symbol is displayed. Further, "ASSOCIATION" appears in the Alert
Box.
All default association settings are restored whenever the power is turned on.
