Section 2 Name and Function of Each Unit  2-28 
 
2.3.2.4  Active Alert 
This window displays active alerts that occurred in this equipment. 
For the details, refer to "3.7.4 Displaying active alert and alert history". 
 
2.3.2.5  Alert History 
This window displays the history of alerts that occurred in this equipment. 
For the details, refer to "3.7.4 Displaying active alert and alert history". 
 
Memo 
The Alert History screen is displayed under the extended window only. A standard window is not 
available. 
 
2.3.2.6  AIS 
This window displays AIS information. 
The AIS window includes the "Own Ship AIS Data" window that displays the AIS information of the own 
ship and "Last Lost AIS Target" window that displays the information of the last AIS target that is lost. 
 
Own Ship AIS Data window 
 
When the [Own Ship AIS Data] button is clicked on, the Own Ship AIS Data window is displayed. 
For the details, refer to "6.15 Confirming Own Ship's AIS Information". 
 
Information window of the last lost AIS target   
 
When the [Own Ship AIS Data] button is clicked on, the Own Ship AIS Data window is displayed. 
For the details, refer to “6.16 Displaying the Last Lost AIS Target”.