L3 Technologies AISA6 用户手册
165M2040-10 Rev. A
Page 40
NAV
AIS target display
Pressing this button will bring the user to the main default screen
which will display the AIS target data for the nearest three vessels.
This key also cycles through the NAV display, Target display and
Own Ship Information screens.
ENT
Enter Key
This key opens the highlighted menu item so it can be edited, and it
saves data after edits are made.
CLR
Clear Key
Pressing CLR key once removes all data from a data entry field.
Arrows
Arrow Keys
The arrow keys are used to navigate among menu items, move
through fields in the data entry forms, and scroll the options within
display fields. When a screen has a second page, the Right and
Left arrows can be used to move between the pages.
CAN
Cancel Key
The CAN key is used to clear all edits made in a data entry field
and to revert to the pre-existing data.
MSG
Message Key
The MSG key is used to access the text messaging screen in order
to send Safety Text Messages.
ESC
Escape Key
The ESC key has two functions. When changing data in a field, it
cancels all edits. When not editing, it moves the screen up one
level in the menu system.
FNC
Function Key
These functions are activated by first pressing the FNC key, and
then one of the following buttons within two seconds.
FNC
→ SETUP
Opens the Main System Menu