Section 2 Name and Function of Each Unit 2-8
2.2.4 Other ship information
[Filter] button
When the cursor is placed on this button
while AIS is On, the AIS Filter status is
displayed.
The following status is displayed.
Filter type
• Filter shape: For Sector, the status is
displayed with Start Angle and End
Angle, and for Ring, the status is
displayed with Distance.
• Filtering mode: Priority or Display
[AIS] button
This button sets the AIS function to On/Off.
On: Off:
Memo
When AIS is set to Off, alerts relating to
AIS are also no longer displayed.
[1] Trail True/Relative switching button
This button switches the trail mode to True or
Relative.
When True is set, "T" is displayed on the button
and when Relative is set, "R" is displayed on the
button.
[2]
Trail length switching combo box
This button switches the trail length.
For the details, refer to "5.4.9 Displaying other
ship’s trails (Trails)".
[3] [CLR] (
Trail Clear) button
When this button is clicked on, the trail is
cleared.
For the details, refer to "5.4.9 Displaying other
ship’s trails (Trails)".
[1]
[2]
[3]
[1] Vector past position True/Relative switching
button
This button switches the vector past position to True or
Relative.
For the details, refer to "6.4.2.2 Setting vector mode".
[2]
Vector length input box
Enter a vector length.
For the details, refer to "6.4.2.4 Setting the vector
length".
[3]
Past position interval switching combo box
For the details, refer to "6.8.1 Setting the past position".
[1] CPA limit value input box
Input a CPA limit value. For the details, refer to "6.4.3
Setting collision decision criteria".
[2]
TCPA limit value input box
Input a TCPA limit value. For the details, refer to "6.4.3
Setting collision decision criteria".