calib_mixer.txt

what needed for barrel sonic calibration?
    dry barrel height - SonicOffsetSet
        measure at start
            SonicOffsetSet(barrX,SonicLastMM(barrX));
    how many mililiters is in one milimeter - SonicMLinMM
        fill with exact 100L (from dry point)
            Save100LitersMark
    full  barrel litrage - VolumeMaxSet
        fill until sonic error
        drain safeguard value
            VolumeMaxSet(barrX, SonicCalcLiters(barrX))
    empty barrel litrage - VolumeMinSet
        drain barrel fully (what left is between drain point and dry)
            VolumeMinSet(barrX, SonicCalcLiters(barrX))