5.9 o: Operator Related Settings n o4-11: U2 Initialization When the drive is initialized, the fault history monitors (U2- ) are not reset. Parameter o4-11 can be used to initialize them. Setting 0: No Action The drive keeps a record of the fault history. Setting 1: Reset Fault Data Resets the data for the U2- monitors. Once o4-11 is set to 1 and the ENTER key is pressed, the fault data are erased and the display returns to 0. Parameter Details 5 SIEP C710606 33A OYMC AC Drive – J1000 User Manual 115 No. Name Setting Range Default o4-11 U2 Initialization 0 or 1 0