Reports until 12:22, Wednesday 01 November 2017
H1 AOS
betsy.weaver@LIGO.ORG - posted 12:22, Wednesday 01 November 2017 (39251)
SR2 M2 UL AOSEM swapped

Today, Travis swapped out the problematic AOSEM (FRS Ticket 5058)

 

  OLD (S/N 232) WAS NEW (S/N 594) IS
OLV 24,100 26,600
OFFSET 12,056 13,300
GAIN 1.244 1.128

 

A quick check of suspension freedom, we did a top stage V and L TF which showed reasonably placed peaks.  A full suite is likely up next, as well as a check of actuation (maybe falls out with TFs).