How To Show, Hide The Ais Display; Ais Symbols - Furuno FCR-21x9-BB Operator's Manual

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].
DISP OFF: Turn off the AIS display. (Tracking continues
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
Green
Green
Green
Green
Green
Red (fixed)
Green
Red (fixed)
Green
Green
Green
Green
Green
Green
Red (fixed)
Name
AIS tracked target
Mark past position.
past position point
Denote sleeping AIS symbol. (Lines are
Sleeping AIS
thinner than Active AIS symbol.)
target
Denote active AIS target, with vector (Lines
Activated AIS
are thicker than sleeping AIS symbol.)
target
Active AIS target in acquisition zone, with
Activated target in
vector. (Lines are thicker than Active AIS
AZ
symbol.)
Active AIS target with symbol shown in true
Activated target,
scale).
true scale symbol
Target's CPA and TCPA are within the CPA
Dangerous AIS
and TCPA settings. Vector shown.
target
AIS and TT target declared as "association
Association AIS
target target." AIS symbol and AIS data are used.
AIS and TT target declared as "association
Association AIS
target." AIS symbol and AIS data are used.
dangerous target
Target's CPA and TCPA are within limits set.
Heading-turn
Show target's direction of turning.
indicator
AIS ATON AIS Aid to navigation
Virtual AIS ATON Virtual AIS aid to navigation
SAR Aircraft
AIS base station
AIS select symbol Target selected to display its data.
X is superimposed on the AIS target symbol
AIS lost symbol
and is flashing.
4. AIS OPERATION
Description
4-3