The electronic apollo device log file was analyzed for the reported date of event (b)(6) 2019.After successful completion of the power-on self-test the case was started at 8:07 am using monitoring mode.At 8:11 am a "minute volume low" and at 8:27 am/8:37 am apnea co2 alarms were given.The recorded patient gas measurement data has shown an increase of inspiratory oxygen up to 99% at 8:20 am.At 8:38 am the unit was placed in standby.The log file analysis revealed no indications for a device malfunction, neither during nor before or after the reported event.The hospital has not alleged any malfunction of the apollo.An examination of the device was requested to insure it is operating according to specification.The device was successfully tested on-site and was cleared to be returned to clinical use.The fire maybe was caused by the use of a 3rd party electro surgical device while operation with o2 from the apollo.The instructions for use of the apollo contains a warning ¿risk of fire- cauterizing close to a source of oxygen can lead to fire.Make sure that all connectors (e.G.Y-piece, breathing hoses including the breathing bag, breathing system, external fresh gas outlet, oxygen therapy, anesthetic gas receiving system) are leak-free so that oxygen leakage cannot endanger the user or the patient.
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