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    User name Jack

    Log entry time 16:35:42 on December 05, 2007

    Entry number 218428

    keyword=Left Q2 power supply status

    It is now OK to de-gauss the Left Q2. I would not run above 1000 amps for extended periods of time, as in "days". 1600 amps for 10 minutes should not be a problem. Bill Vulcan and I continued to look at the Left Q2 power supply. The gates on the L3 SCRs, the SCRs closest to the front of the power supply, were 180 degrees out of phase from what they needed to be. We swapped the wires on the L3 SCRs and all 6 SCRs are now firing.