JRC JMA-610 Series, Instruction Manual

Page: 83 / 172

3.6 DISPLAY USER MAP
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Manually entering the own ship position (Own Ship Position)
Use this function when editing navigation data for a location different from the own ship
position.
Procedures 1 Press [MENU] key.
Select 8.Next and press [ENTER] key.
Select 4.NAV Information and press [ENTER] key.
Select 6.Next and press [ENTER] key.
Select 1.Own Ship Position and press [ENTER] key.
2 Enter a latitude / longitude value.
The own ship position latitude / longitude value is determined.
Note: The own ship’s position manually entered by using the function above is valid only in the
navigation data setting menu. After closing the menu, the manually entered position data is
invalidated.
Manually entering the own ship heading (Own Ship Heading)
Use this function when editing navigation data for a heading different from the current
own ship heading.
Procedures 1 Press [MENU] key.
Select 8.Next and press [ENTER] key.
Select 4.NAV Information and press [ENTER] key.
Select 6.Next and press [ENTER] key.
Select 3.Own Ship Heading and press [ENTER] key.
2 Enter a heading value.
The own ship heading value is determined.
Note: The own ship’s heading manually entered by using the function above is valid only in the
navigation data setting menu. After closing the menu, the manually entered heading data is
invalidated.