Restarting calibration

If you experience problems with your heading data or have had to relocate the EV-1 sensor, you can restart the automatic calibration.

From the This display menu:
  1. Select EVO set-up.
  2. Select Restart calibration.
    The maximum deviation will be reset and automatic calibration will commence once the vessel speed (3 to 15 knots) and turn circle (at least 270° turn) conditions are met.