Furuno FR-10, Руководство оператора

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2. OPERATION
2-10
True motion mode
Your ship and other objects in motion move with their
true courses and speed. All fixed targets, like landmass-
es, appear as fixed echoes in ground stabilized TM.
When your ship reaches a point that is 75% of the radius
of the display, the position is reset. The ship appears at
75% radius opposite to the extension of the heading line
on the display center. You can manually reset your ship
symbol with the off-center feature.
Stern up mode
The Stern up mode rotates the Head up
mode picture, relative and true bearings and
display graphics 180°. This mode is useful on
dual-radar tugboats when backing up; one ra-
dar shows Head up and another shows Stern
up. To enable the Stern up mode, turn on
[Stern up] on the [OPERATION] menu.
Heading line
North mark
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Heading
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(a) True motion
is selected (b) Your ship has reached a
point 75% of display radius
(c) Your ship is automatically
reset to 75% of display radius
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Heading line
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