Furuno GP-31, Руководство оператора

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2-2
Figure 2-4 Data displayed on the plotter
display when the cursor is turned off
2.3 Shifting the Display
The display can be shifted on the plotter
display. Operate the cursor pad to place the
cursor at an edge of the screen. The dis-
play shifts in the direction opposite to cur-
sor pad operation.
2.4 Centering Own Ship’s
Position
When own ship tracks off the display the
own ship mark is automatically returned to
the screen center. You can also return it
manually as follows:
1. Press the [MENU] key.
2. Select SHIP TO CENTER?.
3. Press the [ENT] key.
2.5 Changing Track Plotting
Interval, Stopping Plotting
of Track
To trace the ship’s track, the ship’s position
is stored into the memory at an interval of
distance or automatic recording (memory
capacity: 1,000 points). For distance, a
shorter interval provides better reconstruc-
tion of the track, but the storage time of the
track is reduced. When the track memory
becomes full, the oldest track is erased to
make room for the latest.
1. Press the [MENU] key once or twice to
display the menu.
Figure 2-5 Menu
2. Select PLOTTER.
3. Press the [ENT] key.
Figure 2-6 PLOTTER SETUP menu
4. The cursor should be on the TRACK
REC field. Press the [ENT] key. The
track recording method selection win-
dow appears.