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    User name Jack

    Log entry time 13:24:38 on May 17, 2007

    Entry number 202445

    keyword=Right Q2 controls

    Scot and I took advantage of the short access to investigate the Right Q2 controls problem. We verified that we can turn the power supply ON and OFF remotely. We are able to change the polarity remotely. When we tried to set the current remotely it still did not respond. We pressed the "SET" button next to the potentiometer for local control and found that the set voltage was making it into the supply. The display showed the set value that was set remotely. The remote-local switch on the front panel is working correctly. So, the problem is a bit deeper in the circuit.

    A copy of this log entry has been emailed to: stevensm@jlab.org