JRC JMA-9172-SA, Instruction Manual

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JMA-9172-SA Instruction Manual
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5.OPERATION OF TARGET TRACKING AND AIS
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5.7 TRIAL MANEUVERING (Trial Maneuver)
5.7
TRIAL MANEUVERING
(Trial Maneuver)
The trial maneuvering is the function of simulating own ship ’ s course and speed
for collision avoidance when a dangerous target appears. When the own ship's
course and speed are entered in manual mode, the trial maneuvering function
checks if pre-acquired or pre-activated targets are dangerous.
The ranges of course and speed to be entered manually:
• Trial maneuvering is to simulate own ship
’
s course
and speed in the conditions that the course and
speed of a target ship are unchanged as they are.
As the situation is different from any actual ship
maneuvering, set values with large margins to CPA
Limit and TCPA Limit.
Course: 360° (in 0.1° intervals) ............................................... [EBL] dial
Speed: 0 to 100kn (in 0.1kn step
）
........................................ [VRM] dial
Attention