Furuno FAR-3310 Manual De Usuario
4. AIS OPERATION
4-3
4.2
How to Show, Hide the AIS Display
Targets that are being tracked by an AIS transponder
can also be displayed on the display. Click the AIS sta-
tus indication to select [DISP OFF], [DISP FILT] or
[DISP ALL].
can also be displayed on the display. Click the AIS sta-
tus indication to select [DISP OFF], [DISP FILT] or
[DISP ALL].
[DISP OFF]: Turn off the AIS display. (Tracking contin-
ues internally.)
[DISP FILT]: Filter AIS targets according to the settings
of the AIS target filter. See section 4.4.
[DISP ALL]: Display all AIS targets.
ues internally.)
[DISP FILT]: Filter AIS targets according to the settings
of the AIS target filter. See section 4.4.
[DISP ALL]: Display all AIS targets.
4.3
AIS Symbols
Symbol
Default color
Name
Description
Green
AIS tracked target past
position point
position point
Mark past position.
Green
Sleeping AIS target
Denote sleeping AIS symbol. (Lines are
thinner than Active AIS symbol.)
thinner than Active AIS symbol.)
Green
Activated AIS target
Denote active AIS target, with vector for
course and speed. (Lines are thicker than
sleeping AIS symbol.) Color can be
changed with the menu.
course and speed. (Lines are thicker than
sleeping AIS symbol.) Color can be
changed with the menu.
Red (fixed)
Activated target in AZ
(without acknowledg-
ment)
(without acknowledg-
ment)
Unacknowledged active AIS target in ac-
quisition zone, with vector for course and
speed. (Lines are thicker than sleeping AIS
symbol.)
quisition zone, with vector for course and
speed. (Lines are thicker than sleeping AIS
symbol.)
Green
Activated target in AZ
(with acknowledgment)
(with acknowledgment)
Acknowledged active AIS target in acquisi-
tion zone, with vector for course and
speed. (Lines are thicker than sleeping AIS
symbol.) Color can be changed with the
menu.
tion zone, with vector for course and
speed. (Lines are thicker than sleeping AIS
symbol.) Color can be changed with the
menu.
Green
Activated target, true
scale symbol
scale symbol
Active AIS target with symbol shown in true
scale. Association AIS symbol or activate
AIS symbol is displayed within the ship’s
symbol when activated. This symbol disap-
pears when the size of the true scale sym-
bol is smaller than 3 mm on the display.
scale. Association AIS symbol or activate
AIS symbol is displayed within the ship’s
symbol when activated. This symbol disap-
pears when the size of the true scale sym-
bol is smaller than 3 mm on the display.
Blue
AIS SART test
Denote AIS SART (search and rescue ra-
dar transponder) test.
dar transponder) test.
Red (fixed)
AIS SART active
Denote AIS SART (search and rescue ra-
dar transponder) active.
dar transponder) active.
Red (fixed)
Dangerous AIS target
Target’s CPA and TCPA are within the
CPA and TCPA settings. Vector shown.
The symbol flashes until acknowledgment.
CPA and TCPA settings. Vector shown.
The symbol flashes until acknowledgment.
Green
Association AIS target
AIS and TT target declared as "association
target". AIS symbol and AIS data are used.
target". AIS symbol and AIS data are used.
Red (fixed)
Association AIS danger-
ous target
ous target
AIS and TT target declared as "association
target". AIS symbol and AIS data are used.
Target's CPA and TCPA are within limits
set.
target". AIS symbol and AIS data are used.
Target's CPA and TCPA are within limits
set.