Hello zj0328, What you want to do first is to reseat the SPS cable on SPS A first to see if it was loose.  If you happen to have a spare SPS cable, then you can also try swapping the cable.  When you look at the SPS does it have an amber light or is it green?  If you don’t have either SPS working and you lose power your CX700 can’t save the data that was active on the SP’s. Please let us know if you have any other questions.
SPS A fault,SPS B提示Invalid Multiple Cable，现在我能做什么操作，是先更换 fault的A还是先解决B。另外请问两个SPS都fault会有什么后果。
cx700:Invalid Multiple Cable SPE Fault