5-25 
CAUTION 
This function is provided to test if the target 
tracking function is operating normally. Thus, do 
not use the function except when you test the 
target tracking function. 
In particular, if the operation test mode is used 
during navigation, pseudo targets appear on the 
radar display and they are confused with actual 
targets. 
Do not use the mode during navigation. 
Otherwise, an accident may result. 
 
5.2.7    Operation Test (TT Test Menu) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following functions are available for testing the target tracking function: 
 
[I]  Test Video  Makes an operation check on the target detection circuit. 
[II]  TT Simulator  Generates pseudo targets on the radar display in order to test if the target 
tracking function is operating normally. 
[III]  Status  Displays the status of the target tracking function. 
[IV]  Gate Display  Displays the gate size for acquiring / tracking a target.