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3.4 BASIC OPERATIONS
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1 OS POSN (Enter own ship’s position manually)
Set this function to use the navigational information at any other position than own ship’s position.
1 Press .
will be selected.
2 Press or .
N (north latitude) or S (south latitude) will be selected.
3 Enter a latitude value (XX
°°
XXX.XX’) using any of to .
4 Press .
The latitude value entered manually will be set up.
5 Press or .
E (east longitude) or W (west longitude) will be selected.
6 Enter a longitude value (XXX
°°
XX.XX’) using any of to .
Procedures
Enter own ship’s position manually
Read out navigational information
Save navigational information
Erase saved navigational information
Make, cancel, add and move navigational information
Shift navigational positions except own ship’s mark
Clear shifted navigational positions