Used to make the calibration of compass. After install the
device to a new boat or move to an new enviroment,
strongly recommend to re-calibarate the compass.
NOTE: DO NOT calibirate the compass in a house or car!
How to make compass calibration?
a )Select Compass Cali. from menu list.
b) A message appear to ask you rotate the boat.
c) Rotate the boat as request, until a message “Compass
__calibration ok!”appears.
Now the compass calibration was finished.
Compass Cali.
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