Tilt Angle; Setting The Tilt Angle - Furuno FSV-84 Operator's Manual

4. SLANT MODE
4.4

Tilt Angle

The tilt angle shows the direction to which the sound wave is emitted. When the
sound wave is emitted horizontally, the tilt angle is said to be 0° and when
vertically, 90°. The tilt angle can be set between –5°(upward) to 90° (downward),
in increments of 1°. The tilt angles for horizontal 1 and horizontal 2 modes can
be set independently of one another. For further details, see section 4.4.4 and
4.4.5.
4.4.1

Setting the tilt angle

To manually set a tilt angle, operate the [TILT] control. Watch the tilt angle
indication and tilt angle indicator at the top right corner of the screen.
Select tilt angle depending on target fish. For surface fish select a shallow angle
(about 5°) and for bottom fish, a deep angle.
Transducer
4-8
-5-degree
0-degree horizontal direction (tilt angle 0-degree)
Tilt angle setting range
+90-degree