JRC JMA-7133-SA Instruction Manual page 298

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JMA-7100 Instruction Manual 5.OPERATION OF TARGET TRACKING AND AIS
5.2.7.2 Target Tracking Simulator (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 [TX/STBY] key to stop the transmitting.
The equipment will enter the transmission standby state.
2) Open the TT Test Menu by performing the following menu
operation.
TT
Left-click the item button of
3)
The setting items for TT Simulator will be displayed.
4) Select the scenario to be set.
The TT Simulator display will be turned on.
5) Press the [TX/STBY] key to transmit.
When the TT simulator is active, the character " X " will display at the bottom of the radar
display.
→
9. TT Test Menu
Target tracking simulator / scenario
Scenario Target start point
Distance Bearing
1 3.2NM 20°
2 6NM 0°
3 6NM 18° every 1NM
4 6NM 45°
5 6NM 45°
6 6NM 45°
When the simulator is operating, set 0° as the heading bearing,
i
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.
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5.2 TARGET TRACKING OPERATION
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2. TT Simulator
Target end point P s e u d o - t a r g e t
speed
Distance Bearing
1NM 90° 20kn
0NM 0° 10kn
18° every 10kn
1NM 45° 105kn
6NM 150° 20kn
6NM 150° 20kn