The customer sent the unit in for repair.The unit completed 2 days of extended testing and completed all steps in the maintenance check sheet, per the service manual, and operates to manufacturer's specification.The reported issue could not be duplicated.It was found that a problem with the ip address at the customer facility caused the issue.No patient harm was reported.
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H10: additional narrative: customer stated org's receivers are in communication loss.Service requested: repair.Service performed: repair.Investigation result: nka repair center evaluated the device.It was noted that org device functioned as intended.However, the ip setting on this org was set to "auto-ip" instead of the required "static ip".This caused the device's ip to differ from the label.Device was returned to customer as "could not duplicate".Customer reported that the device still does not work and was not interested in troubleshooting.Upon re-evaluation, no issues were found.Device undergone two days of testing.Device performed as intended.Service history for shows one additional ticket: 47992.Ticket 47992 was created to document the second report (stated above) that device didn't work when returned to customer.A review of manufacturer's device history record shows no nonconforming report, no deviation and no corrective and preventative actions associated with this device.Please see attached dhr review form.Based on the above information, there is no indication that reported communication loss was caused by the org device.The root cause could not be determined.Corrected information: f9.Approximate age of device: incorrectly calcuated g4.Date received by manufacturer: should be 12/03/2018 not 12/27/2018 as listed on mdr initial report.
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