Reports until 10:12, Tuesday 12 June 2018
H1 SEI
hugh.radkins@LIGO.ORG - posted 10:12, Tuesday 12 June 2018 (42471)
WHAM3 ISI C3 CPS still noisy--Crate, cable...

As originally reported here: 42405, the HAM6 Corner3 CPS remains noisy.  Jim and I did what we could and our bottom line observation is that if either channel was unplugged, the remaining channel was okay.  Is it possible a live signal will cause both to go noisy?  Is there communication between the channels in the crate or data cable that causes the noise when both channels have real voltages?

Like to swap the crate out, fairly easy to do except all the extras are 3IFO...

FRS 10851 updated