Operator's Manual

1. OPERATION
1-31
19. LON of RIGHT TOP is selected; press the [ENT] key. Use the CursorPad to
enter longitude for the right-top position (northeast point) of the AIS
operating area and then press the [ENT] key.
20. LAT of LEFT BOTTOM is selected; press the [ENT] key. Use the CursorPad
to enter latitude for the left-bottom position (southwest point) of the AIS
operating area and then press the [ENT] key.
21. LON of LEFT BOTTOM is selected; press the [ENT] key. Use the
CursorPad to enter longitude for the left-bottom position (southeast point) of
the AIS operating area and then press the [ENT] key.
Note: The available range is 20-200 nm. If the area contains overlapping
data the older data will be erased.
RIGHT-TOP
LEFT-BOTTOM
ZONE
1-8 nm
20-200 nm
20-200 nm
Description of RIGHT-TOP, LEFT-BOTTOM and ZONE items
22. Press the [MENU] key. The prompt shown below appears.
SAVE CHANNEL.
ARE YOU SURE?
YES
NO
23. Press ◄ to choose YES and then press the [ENT] key.
24. Press the [DISP] key to close the menu and return to the plotter display.
Note: If you enter invalid data, the message “OUT OF RANGE L/L” appears.
Press any key to escape. Reenter data.