Device evaluation: one smiths medical cadd solis hpca pump was returned for analysis in a good condition.Event log history was performed, and no conclusive evidence existed in the event log to support the user's complaint.During analysis, the reported event regarding "failed accuracy test" was not replicated.Although one of three test runs fell slightly outside the production spec of +/-3% (+3.13%), all results were well within the published customer specification of +/-6%.The user did not specify if the pump was underinfusing or overinfusing.Service will trim the expulsor to try to bring the pump closer to nominal accuracy.Based on the evidence, the complaint was not confirmed, and the problem source of the reported event was noted to be user interface.
|