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    User name R. Michaels

    Log entry time 02:39:30 on March15,2009

    Entry number 266202

    keyword=T8 the culprit of all problems

    We think T8 caused all problems. The prescale factor ps8 was 100
    (we see this in event type 120, the readback of TS), but most of
    the events are T8, as if there was some massive multiple pulsing
    on this signal.

    We saw it in the hall too, did a run with large rate. Brad unplugged
    T8 and the deadtime became normal. Then plugged in T8 again and
    it is now normal. As if a flakey cable but we don't see it. Plan
    to run like this and if it recurs, unplug T8 at TS.