Device identification: the reported device was confirmed to be a 3.0 rio® robotic arm - mics, p/n 209999, lot rob323.Device history review: review of the dhr indicates that rob323, which included the allegedly failing component, was completed and accepted into stock on 03/05/2015.Device evaluation and results: per the mps the produced an error 127 along with micss registration problems.The fse was able to confirm a "joint encoder index error".The fse cleaned the j6 encoder with canned air and alcohol.The fse then homed the robot, performed a pre-surgery check, tensioned / propagated the robot and successfully completed a haas and post test haas verification.The robot is ready for clinical use.Complaint review a review of complaints in catsweb and trackwise related to p/n 209999, lot number rob323 shows no additional complaints related to the failure in this investigation.Corrective action/preventive action: no action is required at this time as there is no indication to suggest a product non-conformity or unanticipated hazard.
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