Furuno GP-3700, Руководство оператора

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11-1
11. AIS OPERATIONS
With connection of an AIS transponder, up to 100 AIS targets (ship’s name, position,
navigation data) can be shown on the plotter display. The AIS operation requires
WGS-84 geodetic datum.
Note: Set the datum for the port connected an AIS transponder to WGS-84
(section 9.6.1). It is dangerous to select the other datum because the position of an
AIS target can not be displayed correctly.
11.1 AIS Symbols
AIS targets are marked with the appropriate AIS symbol, as shown in the table below.
Note: AIS symbols are momentarily erased and the screen is redrawn after the head-
ing is changed in the head up mode.
How to show AIS symbols
1. Press the MENU key to open the main menu.
2. Select [4. MARK/TRACK SETTING].
Symbol Status Remarks
Sleeping target Denote sleeping AIS symbol. (Triangle is
smaller than activated AIS symbol.)
Activated target Denote activated AIS symbol, with heading
line and vector for course and speed.
Turning target Denote activated AIS symbol making a turn.
Dangerous target Target’s CPA and TCPA are within the CPA
and TCPA settings. Displayed in red.
Lost target Red “X” overlaid on an AIS symbol and is
flashing.
Physical (real) ATON
(AIS aid to navigation)
Virtual ATON (AIS aid to
navigation)
AIS base station
AIS aircraft Lost time: 50 seconds
AIS search and rescue
transmitter (SART) Lost time: 10 minutes