We have not received any information whether any parts were replaced to solve the reported issue.The device logs were received and have been evaluated.The reported event with the generation of high pressure alarms can be verified in the logs.The logs indicate that there was an increased flow from the n2o gas module leading to alarms for low fio2 and high airway pressure.The high airway pressure will lead to activation (opening) of the fresh gas safety valve.This will automatically force the system into its expiratory state, avoiding over-pressure situations.Without receiving additional information about how the issue was solved and if any parts needed to be replaced, we have not been able to determine the cause of the increase in airway pressure.
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