Any techs have knowledge, experience of the Dialife range of dialysis equipment, specifically the Diadvance flex? I'm aware of an overseas charitable fund that wishes to set up a unit with this equipment and has various questions , one being around reliability.
Feel free to call if easier though would be good to share.
I remember seeing a job advert for a technical post with them on the ART website last summer. I realise that doesn't help you much but you never know it may jog some memories.