1. OPERATIONAL OVERVIEW
1-13
1.6 Trackball, Cursor
The trackball functions to shift the cursor, for measurement of range and bearing
to a location (radar) and latitude and longitude position (plotter). Roll the
trackball to shift the cursor. The cursor moves in the direction of trackball
rotation.
Cursor data
L/L position,
Range and
bearing from
own ship to
cursor
Cursor
BRIDGE
FISH
WP-002
MODE
NTH UP
GO TO
CURSOR
CENTER
MARK
ENTRY
34° 22. 3456'N 272.4°M
TRIP
NU
080° 22. 3456'E
15.9 nm 99.9 nm
+
ZOOM &
D. BOX
12/
H-UP
3nm
LP
319. 9
°
M
359.9 ˚R
11.70
nm
+
SIGNAL
PROC.
RADAR
DISPLY
TARGET
NAV
FUNC
Cursor
Cursor Data
Bearing from own ship to cursor
Range from own ship to cursor
Radar Display
Plotter Display
D. BOX
ON/OFF
16.0nm
Cursor, cursor data