Furuno GD-280, Operator'S Manual

Page: 68 / 280

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2.9 Offsetting Chart Data
In some instances chart position may be off by a few minutes. For example, the ship is shown to
be at sea while it is in fact moored to a pier. This error can be corrected by shifting the chart with
the trackball or entering appropriate offset values.
2.9.1 Chart offset by trackball
1. Press [MENU], [0] to display the Initial Setting menu.
2. Press the [1] key to select Plotter Display.
Initial Setting
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1
Plotter Display
2
Plotter Disp. Standard
3
Graph Display
4
Function Keys
5
Mark Pattern
6
Misc. Setting
7
Setup
8
Test
9
0
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