Raymarine mn100 User Manual page 15

13 True Wind Speed
14 True Wind Angle
15 True Wind Direction
16 Beaufort Wind Strength
Heading must be available for this calculation.
17 Wind Shift, Head or Lift
minutes to 60 minutes (this time period can be changed in
setup, see page 24 s24).
To manually overide this automatic calculation and set the
mean wind direction:
1. If a Wind Transmitter is included in your Micronet system
then simply press the
direction is stored as the mean wind direction and displayed
for 5 seconds during which time the
may be used to adjust the value.)
If the mean wind direction changes, press
www.raymarine.com
The true wind speed with respect to the vessel,
calculated by the display taking into account the
vessels speed through the water. Both Apparent
Wind Speed, Angle and Boat Speed must be
available for this calculation.
The true wind angle with respect to the vessel,
calculated by the display taking into account the
vessels speed through the water.
Apparent Wind Speed, Angle and Boat Speed must
be available for this calculation.
The true wind direction over the water, calculated by
the display taking into account the vessels speed
through the water and compass heading.
Apparent Wind Speed, Angle and Compass
Heading must be available for this calculation.
The actual wind speed over the water displayed
using the Beaufort scale, calculated by the display
taking into account the vessels speed through the
water and compass heading.
Apparent Wind Speed, Angle and Compass
Indicates changes in the wind against a compass
heading. Spotting these wind changes is the key to
fast sailing upwind.
The system automatically detects the mean wind
direction by averaging over a time period of 2
button; (the current wind
and
again.
Operation
buttons
13