Patent ID: 11872335
Assignee: GAMBRO LUNDIA AB
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 3:
4. The apparatus according to claim 1, wherein, for at least said interval of proposed values for the first parameter, the control unit is configured to determine the set value for the first parameter as a function of a difference between the proposed value for the first parameter and the predetermined value for the first parameter according to the following mathematical relationship:

csetvalue=β·(cprop.value−cpivot)+cpivot 

or

setvalue=β·(prop.value−pivot)+pivot 

wherein
cprop.value; prop.value is the proposed value for the first parameter in the dialysis fluid;
csetvalue; setvalue is the set value for the first parameter in the dialysis fluid; and
cpivot; pivot is the predetermined value for the first parameter,
wherein β is a constant chosen in the range 0 to 1: 0<β<1.