1 because of his original write up a Constant Scale in Sacda cannot be edited.
2 because the original writing of his Constant Scale setting in the original version, so use Sacda. The original Spec
3 of the original Function is not Calibrate therefore cannot improve anything at all.
4 of the original, there are no warning or Alarm Function tells.
5 of the original there is no Function By pass.
6 of the original, there are no Alarm Setting Function.