Fresenius 4008S Forums

How can I resolve this error code

F364 UF FAILURE 

Equipment: Fresenius - 4008S

Hello guys 

I have fresenius 4008s Ng 

Recently I initialize novram 

Now I am calibrating ocm pulse but it's taking long to calibrate more than 7minutes 

My conductivity is btwn 13.9 to 14.5  what is the problem any help please

Hello, I have a problem with the Fresenius 4008s dialysis machine, in the startup tests it shows error f13, any solution?