text: <s>[INST] Power Flex 400 Power Loss Fault? Power Flex 400 is getting Power Loss fault on power up.As per the KB technote the power board firmware has been upgraded but still the problem exists.Any solutions? [/INST] vikas, have a look to this technote, is a PSA on that drive (maybe it is the case) :smileywink: Aid 49990 - fuzzy logic \\n </s>