(b)(4).The ultra system tomcat electric switch cable was received in bad condition with physical damages/defects observed.The unit failed the angiojet system functional feature test.The user interface display showed no system error on startup sequence during testing, but because it was received with a broken wire after clearing wrap around tape, the foot switch was not functional.The manufacturing batch record review confirmed that the device met all material, assembly and performance specifications.The most probable root cause of the reported difficulty is a supplier design constraint of the product.(b)(4).
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