Furuno GD-280, Operator'S Manual

Page: 74 / 280

3-4
7. Press the [ENT] key to inscribe mark, in the shape and color specified.
To continue entering marks by this method, repeat steps 4 through 7.
3.1.3 Entering marks by Loran C LOPs
1. Press [MENU], [3], [2] to open the Setting menu.
2. Press
[↑]
or
[↓]
to select Set MK Entry Method.
3. Press
[←]
or
[→]
to select Loran C.
4. Press the [MARK ENT] key.
5. Enter LOP1 and LOP2. If the LOPs are 26214.3 and 47314.6, for example, press [2], [6], [2],
[1], [4], [3],
[↓
], [4], [7], [3], [1], [4], [6],
[↓]
.
6. Enter estimated latitude and longitude position of the LOPs' intersection. If the latitude is
34
°
40N and the longitude 135
°
20E, for example, press [3], [4], [4], [0], [0], [0], [0], [
↓
], [1], [3],
[5], [2], [0], [0], [0], [0]. Use the key to switch from N to S, E to W and vice versa.
7. Press the [ENT] key to inscribe the mark, in the shape and color specified.
To continue entering marks by this method, repeat steps 4 through 7.
Enter Mark [Loran C]

LOP 1 1 7425.6
LOP 2 36111.4
Estim Lat 34°44.189’N
Estim Long 140°27.889’E

MARK ENT key: Close
↑↓←→
: Sel ENT: Enter