Hi. I have a problem on Drager Fabius CE which have ventilator inop message appear in the monitor. Our Draeger agent here advice to replace whole unit of pneumatic module and complete set of controller pcb. But it seem too easy to them but not to us to bare that high killing replacement cost.Anybody want to share?

Jak,
we have loads of these machines.
there is sometimes a problem with vent inop alarm that can be cleared by simply switching it off and on again after a few seconds off.

dear KM,
Already done switching it off and on several time but the vent inop persist. after switch on the unit, self-test run and pass. but when the IPPV mode is selected, the 'check ventilator' message appear and followed by the vent inop message.