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    User name spiegel

    Log entry time 16:58:55 on June11,2002

    Entry number 85896

    keyword=Helium level losses

    Replaced blown fuse on 2nd phase of 480VAC UPS control line to right Dipole magnet power supply. This failure caused a FAST dump of the Dipole magnet. It caused the cascade of helium level losses in multiple magnets observed in Hall A.