these infusion pumps have set the infusion set with protection - original infusion set, this protection is necessary to disable the use of non-original sets.
Furthermore it is necessary in this case to use the liquid drop sensor for safety.
with drop sensor, there are two versions according to age - v1 and v2 v2.při use of sensors for infusion pump with old-version 1 hardware adjustment is necessary, otherwise the drop sensor produces an error, I believe 34th
