Furuno FSV-75, Руководство оператора

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3. VERTICAL SLANT MODE
3-2
3.2 How the Vertical Slant Mode Works
3.2.1 Overview
The vertical slant display shows a cross section right under the own ship. The sweep
angle is fixed to 0°, and the tilt angle is fixed to 90°. The echoes are vertically inverted
the image of the slant display.
3.2.2 Display overview
*: This function/indication requires appropriate data input; see "DATA INPUT
REQUIREMENTS" on page AP-12.
Note 1: Event Marks, Fish Marks and Estimate Marks are based on horizontal dis-
tance from own ship. The vertical slant display shows a cross section right under the
own ship. Therefore, the marks disappear from the display when the ship moves.
Sweep angle: 0° (Fixed)
Tilt angle: 90° (Fixed)
Bottom
100%
B
137m 137m
137m
137m
0m 0m
44P 44P
400m 400m V R V R
90° 90° TT
0° 0°
5.0 5.0
33
R0 R0
G G
P P
278m 278m 371m 371m
0m 0m 0m 0m
(0m) (0m) (0m) (0m)
B B B B WNW WNW WNW WNW
123°45.678E
34°56.789N
11
22
11
22
A
200 200
227m 227m
24S 24S B B
R R
69m 69m
283m 283m
0m 0m
30.0kn 30.0kn
SSE SSE
ENE ENE
S S
C C
B B
64m 64m
185m 185m
0m 0m
30.0kn 30.0kn
SSE SSE
E/N E/N
S S
C C
B B
85
1
Trackball data
- Slant range
- Horizontal range
- Depth
- Relative bearing
or True bearing*
Cursor
Fish estimate mark*
Fish estimate mark no.
Display mode
Scan data
- Range
- Tilt angle
(fixed to 90°)
- Train angle
(fixed to 00°)
- Gain
- User program no.
Transducer position
mark
Range ring
Latest event mark* Latest event mark*
Event mark*
Event mark* Event mark*
Range ring data Range ring data
Event mark data
- Horizontal range
- Present depth
- Depth at
measured
- Relative bearing
or True bearing*
Cursor position*
Range mark and audio
bearing mark data
Range mark Range mark
Latest fish mark* Latest fish mark*
Fish mark* Fish mark*
Fish mark* Fish mark*
Fish estimate mark
data
Audio bearing mark*
Target lock/fish
movement data
- Horizontal range
- Depth
- Speed
- Course*