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    User name folts

    Log entry time 09:14:56 on July 27, 2006

    Entry number 175541

    keyword=tech Q2 quench

    During the night we had a lead flow glitch that caused a couple of magnets to trip and needed a local reset. The reset for Q2 is simple, on the front of the power supply there are red lights on when the power supply is tripped. At the bottom of the board that has the red light there is a blue reset button. There may be more than one light on so there may be more than one blue button that needs to be pushed. Push blue buttons untill all of the red lights are out.Once all of the lights are out, lower the large lever on the lower right side of the power supply and lift it back into position. this will reset the Q2 and Q3 power supplies localy.

    A copy of this log entry has been emailed to: fansler@jlab.org, folts@jlab.org