kyle.ryan@LIGO.ORG - posted 10:50, Friday 06 October 2017 (38917)
Installed PT120A/B isolation valve and replaced the PT120B sensor head
The completes WP# 7177.
I forgot to open the new isolation valve and I see that the ATM setting on the existing PT120B electronics is WAY out of adjustment for the new sensor head so I'll have to correct at the next opportunity.