Furuno GD-280, Руководство оператора

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3-3
6. Enter latitude desired for the mark and press the [
↓
] key. If the latitude is 34
°
38.838'N, for
example, press [3], [4], [3], [8], [8], [3], [8], [
↓
]. Use the key to switch between North and
South and vice versa.
7. Enter longitude desired for the mark. If the longitude is 135
°
34.638'E, for example, press [1],
[3], [5], [3], [4], [6], [3], [8]. Use the key to switch between East and West and vice versa.
8. Press the [ENT] key. If the entered position is within the current display range the mark can
be seen on the screen. To continue entering marks by this method, repeat steps 6 through 8
in this procedure.
Note 1: To escape from the position entry screen without entering position, press the [MARK
ENT] key.
Note 2: When the mark memory becomes fall, the buzzer sounds, and no further marks can be
entered. In this case, increase mark memory capacity (see Chapter 13) or erase unnecessary
marks (see paragraph 3.2 Erasing Marks).
3.1.2 Entering marks by range and bearing
This method is useful for denoting the location of a target found on radar.
1. Press [MENU], [3], [2] to open the Setting menu.
2. Press
[↑]
or
[↓]
to select Set MK Entry Method.
3. Press
[←]
or
[→]
to select Rng/Brg.
4. Press the [MARK ENT] key.
5. Enter the range from own ship to mark position and then press the [
↓
] key. (The available
range is 00000.000 to 99999.999.) If the range is 45 miles, for example, press [0], [0], [0], [4],
[5], [0], [0], [0], [
↓
].
6. Enter the bearing from own ship to mark position. (The available bearing range is 000.1 to
359.9
°.)
If the bearing is 135
°
, for example, press [1], [3], [5].
Enter Mark [Rng/Brg]

Range 0 0035.445nm
Bearing 236.2°M

MARK ENT key: Close
↑↓←→
: Sel ENT: Enter