Tilt Cross-Section Mode - Furuno FSV-75 Operator's Manual

5. Select [1 Start Tilt Angle], then left-click.
6. Left-click the
When the forward detection history mode is active, the tilt angle is
changed to the start angle set here and sweep angle is changed to
"0°".
7. Select [Quit], then left-click.
8. Close the menu.
5.4.2

Tilt cross-section mode

The tilt cross-section mode scans the tilt angle within the selected width, and shows
the underwater sonar echoes in the scanning area in 3D format. This mode is useful
for seeing the shape of the fishing net in water.
Note: The AUTO SWEEP and AUTO TILT keys are not used in the tilt cross-section
mode.
Scan image
Scan area for the tilt cross-section mode
Do as follows to set the scan area for the tilt cross-section mode:
1. Open the menu.
2. Select [7 3D Functions], then left-click.
3. Select [2 Display Mode], then left-click.
4. Select [1 Tilt Cross-Section], then left-click.
5. Select [1 Width], then left-click.
or button to select the desired setting.
100%
5. 3D MODE
R 200m
T 90°
R0 0°
3D G 5.0
P 1
5-9