User's Manual

mn100 Digital Display
26
4.3 Wind Calibration
Both Wind Speed and Direction can be calibrated to ensure that
readings from the Wind Transmitter are displayed accurately.
4.3.1 Wind Angle Offset
Motor the vessel directly into the wind.
Press and hold the
button for 2 seconds to enter Setup
Press the button repeatedly to scroll to the “SETUP/WIND”
Chapter
Press the
button to advance to “WIND/+000” Page
Press the
button to enter Edit Mode
Press the and buttons to change the displayed value to
000.
The bottom digits will indicate the number of degrees of offset
entered.
Press the
button to exit Edit Mode
Press and hold the
button to exit Setup and return to normal
operation.
4.3.2 Wind Speed Correction
Note: Wind Speed reading is factory calibrated to display
correctly and should not be altered unless external factors
are thought to be causing incorrect readings. Correction
should only be carried out if a known correct Wind Speed
is available.
Press and hold the
button for 2 seconds to enter Setup
Press the
button repeatedly to scroll to the “SETUP/WIND”
Chapter
Press the
button to advance to “WIND/+0%” Page
Press the
button to enter Edit Mode
Press the
and buttons to change the displayed value to
the required percentage.
The bottom digits will indicate the displayed Wind Speed.
Press the
button to exit Edit Mode
Press and hold the button to exit Setup and return to normal
operation.
Operation
11
(9) DEPTH MINIMUM
The Minimum Depth encountered since switch on or since
the last Minimum Depth Reset. To Reset see page 18 -s2
(10) DEPTH MAXIMUM
The Maximum Depth encountered since switch on or since
the last Maximum Depth Reset. To Reset see page 18 -s3.
Wind Chapter
(11) A WIND (speed)
The Actual Wind Speed with respect to the vessel as
measured by the Wind Transmitter.
(12) A WIND (angle)
The Actual Wind Angle with respect to the vessel as
measured by the Wind Transmitter.
(13) T WIND (speed)
The True Wind Speed with respect to the vessel,
calculated by the instrument taking into account the
vessels speed through the water. Both Apparent Wind
Speed, Angle and Boat Speed must be available for this
calculation.
(14) T WIND (angle)
The True Wind Angle with respect to the vessel, calculated
by the instrument taking into account the vessels speed
through the water. Both Apparent Wind Speed, Angle and
Boat Speed must be available for this calculation.
(15) WINDIR TRUE
The Actual Wind Direction over the water, calculated by
the instrument 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.
(16) BEAUF
The Actual Wind Speed over the water displayed using the
Beaufort scale, calculated by the instrument 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.