Furuno 711c Marine Instruments User Manual


 
2. STEERING MODES
2-32
How to set maximum rudder angle for wind tacking
The tacking in the WIND mode requires the setting of maximum rudder angle. This an-
gle is calculated automatically when the NAVpilot is installed. If you need to change
the value, do the following:
1. Long press the key to open the menu.
2. Rotate the Course control knob to select the current setting value for [Wind Track
Rud Angle] then push the knob.
[Wind Track Rud Angle] also appears on the [Wind Option] menu.
3. Rotate the Course control knob to set the angle then push the knob.
4. Press the key to three times close the menu.
How to set the damping interval for wind data
You can set the damping interval for wind data to compensate for random fluctuation
in wind data. The higher the setting the more “smooth” the data. However, a high
damping interval causes delay in receiving wind data; the amount of delay equivalent
to the damping interval. Turn off wind damping if the wind data is received stably.
The port and starboard wind angles must be 55° or higher and the [Mode Type] must
be selected to [TWA] (see section 2.10.2) to use this function.
1. Long press the key to open the menu.
2. Rotate the Course control knob to select the current setting for [Wind Damping]
then push the knob.
[Wind Damping] also appears on the [Wind Option] menu.
3. Rotate the Course control knob to select [ON] then push the knob.
4. Rotate the Course control knob to select the current wind damping interval then
push the knob.
5. Rotate the Course control knob to set the interval then push the knob (setting
range: 0.7 - 99 sec.).
See the table below for wind angle and wind damping interval.
6. Press the key to close the menu.
0 55.0 70.0 180.0 (°)
1.0
Wind angle
Wind damping (s)
User
setting