4. AIS OPERATION
4-4
4.2 AIS Box Overview
4.3 How to Select the AIS Display Mode
• [DISP OFF]: AIS symbols are hidden.
• [DISP FILT]: Only filtered AIS symbols are displayed.
• [DISP ALL]: All AIS symbols are displayed.
To disable the AIS function, put the cursor on the AIS display mode indication, then
long right-click. The AIS display mode indication shows [FUNC OFF] when the AIS
function is disabled.
No. Indication name Description/remarks
1 Association indication Shows the association setting. See section 4.15 for
details.
2 AIS mode setting Shows the current filter setting for AIS object display.
• [FUNC OFF]: AIS display is disabled.
• [DISP OFF]: AIS symbols are hidden.
• [DISP FILT]: Only filtered AIS objects are displayed.
• [DISP ALL]: All AIS symbols are displayed.
3 [VECTOR] • Adjusts the vector time for the selected object.
• True, Relative referencing for this object’s vector.
See section 3.12 for details.
4 [CPA/TCPA] Adjusts the CPA/TCPA settings.
5 [AIS CPA] Adjusts the AIS auto activate settings.
6 [LOST TGT] Adjusts the settings for lost alert.
7 [PAST POSN] Adjusts the setting for past position tracks. See
section 3.13 fro details.
8 Trail mode Changes the trail mode in use. See section 1.37 for
details.
9 Trail time Shows the interval setting for trails. See section 1.37.2
for details.