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    User name gabriel

    Log entry time 01:34:28 on February 20,1998

    Entry number 3816

    keyword=sos dc's trip

    After the bcm calibration the SOS drift chambers tripped. the HV gui tripped as well, so it took some time to discover the problem. runs 18178-9 have no sos dc info.
    after reset we are back in business.