chandra.romel@LIGO.ORG - posted 10:31, Friday 04 October 2019 - last comment - 14:23, Friday 04 October 2019(52305)
GV20 AIP failed
Annulus ion pump on GV20 at EX failed this morning for unknown reason. Will check it out when we can make it out there.
I tapped the pump body and it seems to be recovering....for now. I think it is an original 20 yr old pump.