The manufacturer received information alleging a ventilator unexpectedly shutdown and randomly would power on by itself.There was no harm or injury reported.The ventilator was returned to the manufacturer for evaluation and the customer¿s complaint was not confirmed.However, the device failed during run in.The devices board needs replaced to address the issue.Additionally, the right side panel, blower, box mount, flow tube, pressure tube and manifold were replaced for contamination which was not related to the malfunction/issue.The board was unable to be replaced due to a software issue.The device was scrapped.
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