WEG soft starter SSW06 820A E71 fault solution

We gave start command and after ramp up time (35sec) finished, internal bypass MC (every pole) pick up/energization time of soft starter E71 fault came. Since, individual line (R,Y,B phase) is not indicated in soft starter display during this E71 fault therefore its very much tough to trace out that for which line by pass MC is creating this E71 fault. As per the given practical steps you can check and fix your problem.