The field service representative (fsr) inspected the instrument and observed a leak at the diluent filter.The fsr replaced the diluent filter and determined it was the likely cause of the issue.A review of tracking and trending of the filter and the instrument did not identify any trends for cell-dyn ruby instrument, or the likely cause part with regards to the current issue.The device history records were reviewed, and no non-conformances were identified.Labeling was reviewed and found to be adequate.Based on the investigation, no systemic issue or deficiency of the cell-dyn ruby for serial number 71407bg was identified.
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