The customer's complaint of "the thermogard ivtm system (serial #(b)(6)) displayed "air trap" warning message" was not confirmed during the functional testing but confirmed during the archive data review.The root cause of the reported complaint was the failed air trap sensor block, likely attributed to the age of the device and/or saline overflow into the air trap holder caused by a leaking start-up kit (suk) which occurred in (b)(6) 2022.The thermogard ivtm system was manufactured in 2017 and has passed its service life of 5 years.No physical damage was observed on the thermogard system during the visual inspection.The event log data revealed air trap warnings, thus confirming the reported complaint.The thermogard system passed the initial functional test without any fault or error.The reported "air trap" warning message" was not reproduce, however, the air trap sensor block was replaced as a preventive precautionary measure.Following service, the thermogard xp ivtm system passed the final functional, calibration, and electrical safety tests without issues.Historical complaints were reviewed for service information related to the reported complaint, and no similar complaint was reported for the thermogard xp ivtm system with serial number (b)(6).
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