An evaluation of the kangaroo epump was performed for the reported condition of, ¿the service technician found the unit's buzzer/alarm was inoperative¿.The unit was triaged and the reported condition was confirmed.At initial power up the pump had no audible tone.A visual inspection of the h-bridge pcb found two legs of component q21 torn from its solder pads.A trend has been identified and a corrective action has been opened to address this issue.All device history records are reviewed for quality inspections and parameter compliance prior to releasing the product for shipment.If information is provided in the future, a supplemental report will be issued.
|