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    User name johna

    Log entry time 21:17:06 on March 5,2001

    Entry number 57794

    keyword=HV trips from unused(?) channels (and strange server behavior)

    Left arm HV card 15, (nominally A2) channels 4 and 5 tripped. They were set for 2000 V, but have no current. We were able to restore channel 4 (which tripped again in a few minutes), but not channel 5. We have DISABLED these channels. They are not used for the A2 aerogel, and (along with channels 0-3) were not drawing any current, so we assumed that they are not in use.

    Also, the xterm connected to the server was behaving strangely. It was very slow responding, and sometimes didn't respond unless ENTER was hit after every command.


    FIGURE 1