Reports until 21:01, Saturday 18 July 2015
H1 ISC
stefan.ballmer@LIGO.ORG - posted 21:01, Saturday 18 July 2015 (19733)
Chasing random lock losses
Evan, Matt, Stefan

- Matt wrote a many - optic ASC relief function, which we added to the DRMI guardian. This saves us some time.

- for the rest we were chasing  random fast lock losses that hit us pretty much anywhere - Prep_TR_CARM, REFL_TRANS just sitting on resonance at low power, and sitting at high power.

- Evan started to systematically go through and check loop,gains.
- He found the digital REFL   CARM loop to be slightly low, increase Tr_REFLAIR_9 gain from -0.5 to -0.8
- ALS diff looked fine.