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User Manual
labelled "DEST". A straight line is shown on the screen connecting the destination
with the ship's position. All navigation data is referred to this destination.
2.9 EBL/VRM FUNCTION
Selects the EBL (Electronic Bearing Line) and VRM (Variable Range Marker) func-
tion: the EBL is a line with its origin on the cursor or ship's position, while the VRM
is a circle with its radius is determined by the user.
Inserting EBL/VRM
Place cursor on the preferred point + [ENTER] + "EBL/VRM" +
[ENTER] + move the cursor + [ENTER]
A line with its origin on the cursor position (or ship) and a circle appears. Press
[ENTER] to confirm. A window with the EBL and VRM values appears.
Deleting EBL/VRM
Place on the cross between EBL and VRM + [ENTER] + "DELETE" + [ENTER]
The line and the circle disappears from the screen.
Editing EBL/VRM
Place on the cross between EBL and VRM + [ENTER] + "EDIT" +
[ENTER] + moving the cursor to modify the line direction and the circle
radius + [ENTER]
2.10 MAN OVERBOARD (MOB)
If a person or object is lost overboard and you need to return to the location, use
the MOB (Man OverBoard) function.
To activate the MOB function, a valid GPS fix must be available.
Inserting MOB
[ENTER] + "MOB" + [ENTER]
the message "MOB Activate" is shown for a few second, then disappears pressing
[ENTER] or [CLEAR]. Data displayed in Text Area are related to MOB.
Once inserted, the system performs the following operations:
1. places the MOB icon at ship's position
2. stops navigation to an existing destination (if present)
3. sets the MOB as destination
Deleting MOB
Place cursor on existing MOB + [ENTER] + "DELETE" + [ENTER]
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