5.2 TT OPERATION
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[II] Target Tracking Simulator
Pseudo targets can be generated in certain known positions to check whether the TT processing circuits are
operating normally. Since the pseudo targets move depending on known parameters, the values for these
pseudo targets can be compared with the known value if the pseudo targets are acquired and tracked, and
displayed. Thus, it can be checked if the TT system is operating normally.
Procedure 1 Press the [STBY] key.
The equipment will enter the standby state.
2 Press [TT MENU] key.
Press [6] key.
The TT Test Menu will appear.
3 Press [2] key.
Choices for the TT simulator (TT Simulator) are
displayed.
4 Select the simulator to be set, pressing
the numeric key.
The selected simulator will be set.
5 Press the [TX/PRF] key.
The simulator will be activated and generate pseudo targets. The characters "X" at the
bottom of the radar display blinks indicating that the simulation mode is active.
TT simulator/scenario
SCENARIO
TARGET START POINT TARGET END POINT
TARGET SPEED
DISTANCE BEARING DISTANCE BEARING
1 3.2NM
10q
1NM
90q
20kts
2 6NM
0q
0NM
0q
10kts
3 6NM
every 18q
1NM
every 18q
10kts
4 6NM
45q
1NM
45q
105kts
5 6NM
45q
6NM
150q
20kts
6 6NM
45q
6NM
150q
20kts
Note: Set the ship's heading bearing to 0º and the own ship speed to 0 kn while the simulator is operating.
When the range between own ship and the pseudo target is 0, the target will disappear.
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