Furuno SC-50S Operator's Manual page 32

2. OPERATION
Steering display
The steering display shows heading in digital and analog form. SOG and COG
are also indicated. Note that COG accuracy is low when the own ship speed is
low. The faster the speed, the more accurate the COG.
Compass display
The compass display shows heading by compass direction. Pitch and roll are
also indicated. The compass rose rotates with heading.
ROT (Rate-of-Turn) display
The ROT display provides digital and analog indications of rate of turn.
2-4
3D
HDG
Bearing
250 260
scale
0
SOG
Steering display
3D
23:24:01
0
. 0
HDG
+
Pitching
0
PIT
+
Rolling 0
ROL
Compass display
ROT
scale
ROT
07:54
2 7 8
. 0
Lubber's mark
270 280 290 300
1 3 2
.0
.4
kt COG
NW
W
N
Own ship symbol
SW NE
S E
SE
3D
30 20 10 0 10 20 30
PORT STBD
1 2 2
.
/min
ROT
ROT display