JRC JMA-5912-6, Instruction Manual

Page: 271 / 466

5-28
5.2 Target Tracking Operation
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[II] Target Tracking Simulator
Pseudo targets can be generated in certain known positions to check whether the target tracking units 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 system is operating normally.
Procedures 1 Press the [STBY] key.
The equipment will enter the transmission standby state.
2 Press the [TT MENU] key.
3 Open the TT Test Menu by performing the following menu operation.
9. TT Test Menu
4 Press the [2] key.
The setting items for TT Simulator will be displayed.
5 Select the scenario to be set.
The TT Simulator display will be turned on.
6 Press the [TX / PRF] key.
When the TT simulator is active, the character " X " will display at the bottom of the
radar display.
Target tracking simulator / scenario
Target start point Target end point
Scenario
Distance Bearing Distance Bearing
Pseudo-target speed
1
3.2 nm
20
°
1 nm
90
°
20 kn
2
6 nm
0
°
0 nm
0
°
10 kn
3
6 nm every 18
°
1 nm every 18
°
10 kn
4 6 nm 45
°
1 nm 45
°
105 kn
5
6 nm
45
°
6 nm
150
°
20 kn
6
6 nm
45
°
6 nm
150
°
20 kn
Note: When the simulator is operating, set 0
°
as the heading bearing, and 0 kn as the speed of own ship.
When the range between own ship and the pseudo target is 0, the target will disappear.
Cancellation 1 Press the [STBY] key.
The equipment will enter the transmission standby state.
2 Press the [2] key while the TT Test Menu is displayed.
The setting items for TT Simulator will be displayed.
3 Press the [1] key.
The TT Simulator display will be turned off.