Section 3 Operation of Target Tracking  3-2 
3.1.2  ACQ MANUAL (manual acquisition) mode 
The manual acquisition mode does not function in the following states. 
 
The number of tracked targets has reached the 
Erase unnecessary targets. 
The radar antenna is in the standby state. 
Start the radar transmission. 
A PROC (Interrupt) warning is being generated.  Clear the warning. 
A Gyro (I/F)/Gyro (Data)/Heading (Data) warning is 
The tracked target is located 32 NM away from own 
 
The manual acquisition mode cannot be 
used. 
The tracked target is located less than 0.1 NM from 
 
 
To acquire the tracked target in the manual acquisition mode 
1  Set the cursor mode to the AUTO mode. 
2  Place the cursor on the target to be acquired and then click on. 
The target is acquired and the initial acquisition symbol is displayed. 
The vector is displayed within 1 minute. 
 
 
 
 
3.1.3  Using manual acquisition and auto acquisition 
together 
By using manual acquisition with AZ enabled, auto acquisition and manual acquisition can be used 
together. They may be used if a target to which particular attention should be given is manually 
acquired and other targets are automatically acquired. 
   
Target manually acquired.
The initial acquisition symbol is displayed.
Target that has passed for 1 min.
The acquisition symbol and vector are displayed.