Reports until 14:52, Friday 21 October 2016
LHO VE
chandra.romel@LIGO.ORG - posted 14:52, Friday 21 October 2016 - last comment - 22:02, Friday 21 October 2016(30724)
CP3 overfill a different way
2:20 pm local

Took 90 sec. to overfill CP3 by doubling the LLCV setting to 34% open rather than cracking the bypass valve. I am dissatisfied with the TC readings. Temps never registered below 0degC. But there is still a decent delta.

On Monday I'll fill the same way and allow LN2 to exhaust a little longer to see if the TCs eventually read appropriate temps. 
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john.worden@LIGO.ORG - 22:02, Friday 21 October 2016 (30742)

I wonder if there is heat trace working on CP3 but not on CP4?