Activating Ais Targets (Activate Ais) - JRC JMA-5212-4/6 User Manual

5.3.4 Activating AIS Targets (Activate AIS)

Activate an AIS target, and display the target's vector and make a collision decision.
Manual activation
Activate an AIS target
Procedure 1
2
Automatic activation
Activate an AIS target in automatic mode to display the vector and heading line.
When the automatic activation function is used, AIS targets are automatically activated when they go into the
automatic activation zone. The automatic activation zone is identical to the automatic acquisition zone (AZ)
used for target tracking. For the zone setting, refer to Section 3.5.20 "Auto Acquisition" and Section 5.2.1
"Acquiring Target [ACQ]."
Reference
If an AIS target is activated but the vector is not displayed, refer to "Setting AIS Symbol Display
Function (AIS Symbol Display)" in Section 5.1.2 "Definitions of Symbols."
*1
For activation of targets, refer to "Types and Definitions of AIS Target Symbols" in Section 5.1.2
"Definitions of Symbols."
*1
in manual mode to display the vector and HL.
Press the CURSOR
several times until
The cursor mode is set to the AIS activation mode.
Move the cross cursor mark onto the inactive AIS target that is to be
*1
activated , and press [ENT] key.
The selected AIS target will be activated
button at the upper right of the radar display
ACT AIS appears.
*1
.
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