3.14 TARGET TRACKING 
(NCA-877WA/877A) (OPTION) 
 
 
Install the target tracking unit in the
 ra
dar process unit according to the procedures below: 
 
(1) Remove the radar process unit cabinet cover, loosen the screws that mount the terminal board to the 
cabinet, a
n
d remove the terminal board from the radar process unit cabinet. 
 
 
 
 
 
(2) Connect the target tracking unit
's connector to a connector shown in the following photograph. 
 
 
 
 
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