JRC JMA-3300 Series Instruction Manual page 81

Reference:
When "AIS" is not selected on the soft key menu, press the soft key 4 to activate the AIS
function.
AIS Retrieved Vessel
AIS retrieved vessel is the function to preferentially display the user-specified ship.
AIS Destination Ship
AIS destination ship is the function to display the user-specified ship as the destination.
AIS data (Numerical Data, Retrieved Vessel, DEST Ship)
Displaying AIS data (Operation with the soft key menu)
1 Press the cursor keys to select "AIS", then press the [ENT] key.
When "Numerical Data" is displayed above the soft key 1
When "Retrieved Vessel" is displayed above the soft key 1
When "DEST Ship" is displayed above the soft key 1
The specified target data is displayed and the symbol is changed.
The target data will remain on the radar display until the target is lost, or until
another target is designated.
Note:
Numerical Data, AIS retrieved vessel and AIS destination ship can be operated
when
Soft key 1:
are selected.
Numerical Data Retrieved Vessel DEST Ship
Chapter 2 OPERATIONS
2.7 SOFT KEY OPERATION
2
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