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xx xx. xxx N/S
xxx xx. xxx E/W
MARK XX
21 LINE CHANGE
22 MARK CANCEL
CANCEL ENTER MARK CANCEL KEY
*: These appear when L/L mode is selected at the step 3.
*
6. Select a wanted position, followed by the ENTER key. Positions can be selected either by
the Trackball, lat/lon values or at own ship.
7. Select a desired mark by the corresponding number followed by the ENTER key.
8. Repeat steps 6-7. To enter the same mark selected, simply repeat step 6.
9. To erase a mark entered, enter 22, place the cursor to the mark you want to erase and then
press the CANCEL key.
10. To escape the mark entry mode press the CANCEL key.
Example: How to draw a coastline
1. Press the MARK key.
2. Enter 17 to select Coast Line and press the ENTER key.
3. Place the cursor mark on a required position and press the ENTER key.
4. Place the cursor at a next position and press the ENTER key. One line appears connecting
designated two points.
5. Repeat step 4 to establish the coastline.
6. To enter more than one of the same type of line, after entering one line, enter 21 and press
the ENTER key. Then, repeat step 2 to 5.
7. To draw other lines, enter required line no., for example, enter 18 to inscribe a contour line,
followed by the ENTER key. Repeat step 3.
8. To erase a line segment entered, enter 22, place the cursor to a point and then press the
CANCEL key. For example, if point 4 is erased on the figure below, line segment 3-4 is
erased. If point 3 is erased, line segments 2-3 and 3-4 are erased and new line segment 2-4
is generated.
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