User name Calarco
Log entry time 14:30:57 on October27,2001
Entry number 75202
Left arm Q1 failed at around 13:55 due to low He level. Q1 power supply fault
display listed He level faults #1 and #2, a ground fault and a PreReg fault (is
that a preregulator?). The He level recovered by itself within about 10 minutes.
Attempts to reset the supply cleared the first 3 faults but not the PreReg fault.
Scot Spiegel is here and will go into the hall to clear the fault.