■ Setting of Navarea in Inmarsat-C (JRC, JUE-85C)

1. Move the cursor ro "egC" and press [Enter] key
2. When you want to change the "Navarea", press [Enter]
3. When you want to restrict the "Navarea", move the cursor to the restrict "Navarea" number and [Enter]
    key
4. Move the cursor to "Enable" or "Disable" and press [Enter] key
5. Press [F10] ("previous") key
6. To return to Main menu, press [F10] ("previous") key twice
    If your vessel is sail between Korea and Australia, You need to set to "Navarea 10 & 11"
    as below (very important)