Furuno SC-50 用户手册
3. OPERATION
3-4
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.
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.
3D
°
0
.
7 8
2
SOG
COG
2
1 3
.4
kt
.0
0
07:54
HDG
°
260
250
270
280
290
300
Lubber’s mark
Bearing
scale
scale
Steering display
Compass display
The compass display shows heading by compass direction. Pitch and roll are
also indicated. The compass rose rotates with heading.
also indicated. The compass rose rotates with heading.
3D
0
23:24:01
PIT
°
0
. 0
HDG
°
0
ROL
°
+
+
W
NW
NE
SW
E
S
SE
N
Own ship symbol
Pitching
Rolling
Compass display
ROT (Rate-of-Turn) display
The ROT display provides digital and analog indications of rate of turn.
3D
°
/min
.
2 2
1
ROT
STBD
20
30
10
0
10
20
30
PORT
ROT
scale
ROT
ROT display