Furuno 1824C-BB Operator's Manual page 15

1. OPERATIONAL OVERVIEW
Soft keys
The function of the five soft keys (labeled A, B, C, D and E) changes according to the
operation. Their labels for their current functions are shown on the screen to the left of the
keys. To hide or show the soft keys, press the HIDE/SHOW key. Each press of the key
shows preset soft keys, user function keys or turns off navigation information (at the top of
the screen).
Some soft keys show the current setting of a soft key in reverse video as shown below.
3nm
12/
LP
H-UP
Currently selected option shown in reverse video
Radar Display
1-2
319. 9 °
M
TRAIL
TRAIL
A
ON /
OFF
TRAIL
B
TIME
GRAD
C
SINGLE
TRAIL
D
COLOR
RETURN
E
359.9 ˚R
+
11.70
nm
Radar and plotter displays
34° 22. 3456'N
080° 22. 3456'E
16.0nm
WP-002
FISH
BRIDGE
Plotter Display
359.9°M NU
TRIP
19.9 kt 99.9 nm
MARK
A
ENTRY
MODE
B
NTH UP
NAV
C
POS
D. BOX
E
ON /
OFF