The calibration process consists of 3 steps, the FIX position is mandatory
only for step #3, not for step #1 and #2. The calibration process MUST
be repeated for each battery (normally 2 units)
Starting the Calibration procedure:
If Stonex Cube is present on the Controller, the icon S10A Calibration is
already available on the desktop of the controller; click on it to run the
calibration procedure.