Abbott CELL-DYN Analyzers: (1) Model 3200 CS, (2) Model 3200 SL, list of numbers: (1) 04H59-01, 04H59-03; (2) 04H60-01, 04H60-03; serial number: (1) 29983AH to 29993AH, (2) 60873AF to 60906AF; units manufactured after June 23, 2000 that contains 486 microprocessor chips