2-4
Plotter/sounder display
This display provides a plotter display on the
left 2/3 of the screen an the normal sounder
display on the right 1/3. It is useful for search-
ing fish schools at cruising speed.
CSE 180.0° SPD 16.8kt 2D
DEP 110m TMP 16.0°C 12:13
POS 34°26.345’N 135°41.232’E
200k
0
50
100
150
200
Plotter
Display
Sounder
Display
Figure 2-8 Plotter/sounder display
Data display
This display provides various navigation data,
such as position, course and speed, in digital
form.
POS 1997.01.21 12:13
34° 26.345' N
135°38.417' E
127.1 ° 16.8
kt
CSE SPD
DEP
TMP
WP 001
RNG 173.4 nm
BRG 180.0°
XTE 0.25 nm
110
m
15.2
°C
Date
Position
Course,
speed
Depth, water
temperature
Waypoint no.
Range to waypoint
Bearing to waypoint
Cross-track error
Figure 2-9 Data display
Graphic display
This display provides analog and digital dis-
plays of cross track error (XTE), course, etc.
It is useful for monitoring progress when steer-
ing by autopilot. The XTE scale shows direc-
tion and amount to steer to return to course.
POS
34° 26.345°N 135° 38.417' E
S
W
BRG
248°CSE
323°1nm 1nm
TRIP RNG
ETA TTG
21.0
nm
112
nm
23: 20 14
H
20
M
Position
XTE
scale
Time-to-go to
waypoint
Estimated time of
arrival at waypoint
Course
indicator
Distance
run
Range to
waypoint
Bearing to
waypoint
Course
set
Course
Figure 2-10 Graphic display
Highway display
The highway display provides a graphic pre-
sentation of ship’s track along a course. It is
useful for monitoring XTE-the XTE scale
shows direction and amount in nautical miles
to steer to return to course.
WP001 120.6° 2.2nm
CSE 180.0° SPD 16.8kt 2D
DEP 113.6 m TMP 16.0°C 12:13
POS 34°26.345'N 135°41.232'E
5
01
5
5
10
15
Bearing and range
to waypoint
North
mark
XTE
scale
Own ship
mark
Waypoint
Figure 2-11 Highway display