We have had the F&P Airvo high flow Oxygen devices here at Royal London for a number of years now. During that time we have had several replaced under their 'goodwill' scheme because the displays went so dim you could not see them. Recently we have had another fail because of the alarm sounder failed. This unit was one that replaced a display failure a year or more before. They have now asked for us to pay for a new unit at a cost of around £1700, which I feel is a bit much. Why they cant just fit a new sounder at a cost of under £10 I don't know.
Is this happening to your units?
It would appear that these units are not designed to be serviced or repaired, but I'm sure that not many people will want to fork out for new units if a minor failure occurs.
Interested to hear other peoples experience.