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Log entry time 11:24:54 on November 08, 2010
Entry number 204743
Followups:
keyword=If Qtor trips
If Qtor trips again, showing a FAULT on the medm screen, do not try to
reset from the GUI. Go to the Hall, observe the state of the LEDs on the
power supply, then reset the supply locally. I doubt that this is the
case, but there is a small chance that trying to reset from the GUI
clears an LED indication of the problem. (And we know that reset from
the GUI won't work to bring the power supply back.)
According to the EPICS log of the DCCT, it takes the magnet about 10
seconds to ramp down. It goes to about 1000 amps in the first 5 seconds
and then drops to 10 amps in the next 5. So maybe there is time for an
FSD. What about shutting the HV off instead?