ASK me before you just change something!
.Now, we have new machines (Fresinius 5008) and they have a UF control setting on them. I love this, because the machine decides when it should pull more or back off.
Are you in the US? Regardless that’s great for you, they had those in Ireland and it just completely makes sense - measure the water in the blood rather than trying to guess a dry weight via a scale.
They tried the crit line things on us for a while. They were really good at having people up and down the line screaming from cramps. After just a little use, they discontinued them, and they hung there like an old Pong game until we got new machines.