6-31  Section 6 Target Tracking and AIS 
 
 
 
 
 
 
6.6  Setting and operating AIS 
6.6.1  Enabling AIS function 
 
•  When the AIS function is set to Off, the AIS display function is turned off and AIS symbols are 
no longer displayed. 
•  Once  AIS function is set to Off, even If a dangerous target exists,  the function 
is not 
automatically switched to On. 
 
1  Click on the [AIS] button for other ship information on the upper right of PPI. 
 
The button indication becomes ON and the AIS function becomes enabled. 
ON indication:   
The received AIS information is displayed on the screen. 
 
 
6.6.2  Activating AIS targets (Activate AIS) 
Activates an AIS target, and displays the target's vector and make a collision decision. 
 
 
6.6.2.1  Manual activation 
Activates an AIS target in manual mode to display the vector and heading line. 
1  Set the cursor mode to the AUTO mode. 
2  Place the cursor on the sleeping AIS symbol to be activated and then click on. 
The selected AIS target is activated.