Hello again boys! It is not a long time since the last post here and I think still actual. We have another expirience with these Spaces in our hospital...There are more then 300 machines here. Bcarlisle, we have had problems with air alarm, too. It started in the same time B.Braun change the plasticizer in the IV sets (beacuse of the DEHP risk). We noted dozens air sensor false alarams and, what more, about 30 demages of air sensor. From begining, the B.Braun service dept. does not want to take responsibility for these incidents. Now after one year, they changed the internal design of the air sensor and solve this problem on their own costs, here. The problem with a broken safety clamp persists. And there is a problem with an infuison and desinfection solution leakage throuht the operating unit flat cable into the device mainboard. This leads to the mainboard demage. Anyway, please, lets make it better, B.Braun...