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JRC JMR-9272-S - Displaying Other Ships Trails (Trails); Trails Motion Mode

JRC JMR-9272-S
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Section 5 Basic Operation of the Radar 5-28
2 Place the cursor on the position you want to move and click on it.
Own ship's display position will be moved to the clicked position.
Note
An own ship display position can be moved within the range in which the own ship display
position and the antenna position do not exceed 60% of the screen radius.
Returning own ship's position to the center of the display
1
Click on the [Off Center] button in Presentation and mode information to disable the
Off Center mode.
The own ship position is returned to the center of the display (on relative motion) or the position
to be reset (on true motion).
5.4.9 Displaying other ship's trails (Trails)
Other ships' movements and speeds can be monitored from the lengths and directions of their trails,
serving for collision avoidance.
5.4.9.1 Trails motion mode
There are two types of trails: relative motion trail and true motion trail.
Relative motion trail: The system plots the trails of a target at a position relative to the own ship.
The operator can easily judge whether the target is approaching the own
ship.
While the own ship is moving, the system also plots the trails of land and
other fixed targets.
True motion trail: The system plots the absolute motion trails of a target, irrespective of the
own ship's position.
The operator can easily judge the course and speed of the target.
The system does not plot the trails of land and other fixed targets.
HL
Clicking fixes
own ship's position.
HL
Position the cursor on
the destination.

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