IS15 Wind Manual
34
20220752H
Displayed Velocity Made Good units may be set to Knots, Miles
Per Hour or Kilometres Per Hour. (This will be the same as the
systems setting for boat speed.)
To select the VMG to Wind Unit use the above procedure.
The different VMG to Wind units are selected according to the
table below.
'SPd1' = Knots
'SPd2' = Kilometres Per Hour
'SPd3' = Miles Per Hour
Screen 4
WIND ANGLE OFFSET – AUTO CALIBRATION [OFS.A]
The display reads
OFS.A
.
The IS15 instrument system can be automatically corrected for
errors in the mounting of the wind angle sensor. Head the
vessel directly into the wind, and then activate the automatic
calibration function. Any error in the wind angle will be
corrected to zero the reading on the scale.
To activate the Wind Angle Offset Auto Calibration press the
button for 2 seconds and the display will flash (two times)
‘Auto’ and then ‘done’.
The display reads
OFS.A
, starts flashing and finally reads
done
.
Screen 5
WIND ANGLE OFFSET – MANUAL CALIBRATION [OFFS]
Any residual errors in the apparent wind angle display can be
corrected manually by entering the required offset.
To select the Wind Angle Offset Manual Calibration use the
above procedure.
The display reads
OFFS
, then starts flashing
000
.
•
Adjust the wind angle to starboard using the
button
(positive reading).
•
Adjust the wind angle to port using the
button (negative
reading).