Setting of Conditions for Deciding AIS and Tracked Targets as Identical 
(Association Setting) 
 
 
 Procedures   1  Press the [TT MENU] key. 
 
2  Press the [1] key. 
 
The Association Setting menu will appear. 
 
3  Select and enter the item to be set. 
 
Conditions for deciding targets as identical will be set.    When the differences of all 
item between AIS and tracked target are under the set conditions.. 
Once regard as identical, when one of the differences exceed 125 % of the set 
condition, they are regarded as dissidence. 
 
* The setting for this function is common to Association Setting in the AIS Menu. 
 
 
Types of Decision Conditions to be Set 
 
 
Decision conditions 
 
1. Association  On / Off (Function to decide targets as identical) 
2. Priority    AIS / TT (Symbol to be displayed) 
3. Bearing 
0.0 to 9.9 ° 
4. Range  0 to 999 m 
5. Course   
0 to 99 ° 
6. Speed    0 to 99 kn 
7.Applicable AIS Target  ACT or ACT&Sleep (activated AIS target or all AIS 
target) 
 
 
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