An investigation was performed for the reported customer complaint: ¿the customer reports the pump has no power.Upon triage, a thermal issue was found consisting of burnt component q28 in the motor failsafe circuit of the pcba.¿ the device history record (dhr) for serial number (b)(4) indicates product and specification requirements were met with no non-conforming product identified relating to this customer report.All device history records are reviewed for quality inspections and parameter compliance prior to releasing the product for shipment.Product cannot be released unless it passes all quality and conformance requirements.In-process procedures are also in place to prevent nonconforming product in the manufacturing process.This ensures components and finished products meet all quality inspection standards.These controls include, but are not limited to: material verification/certification processes, dimensional specifications, statistical samplings, periodic audits, process inspections, machine maintenance/operation and personnel training and certification.One (1) kangaroo epump was returned for evaluation.Upon receipt, it was observed the pump did not have a pole clamp, battery and power cord.The screw seal was missing and the ultrasonic housing was improperly mounted on the main housing.The unit was not able to power up on the fi battery power and on ac power.Internal inspection and investigation reveals a blown fuse and a burnt component in the motor failsafe circuit of the pcba.Also, the improper mounting of the gearbox caused the encode wheel to barely rub against the battery housing.The gearbox shaft had observable black residue.The reported issue of no power was confirmed.A thermal issue was further confirmed upon unit servicing.A root cause was determined to be a blown fuse and a burnt component in the motor failsafe circuit of the pcba.No further corrective action is required at this time.This complaint will be recorded for tracking and trending purposes.If information is provided in the future, a supplemental report will be issued.
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