Reports until 04:13, Friday 26 July 2019
H1 General
edmond.merilh@LIGO.ORG - posted 04:13, Friday 26 July 2019 (50835)
Lockloss and recovery 08:54

08:54 Lockloss _HTTS saturation and....

09:28 after much manipulation of both arms' ETMs and TMS, I was able t move on.

09:32 weak PRMI lock and PRMI_ASC caused lockloss.

09:43 IA - Arms not copperating at all. Before this gets too time consuming, I'm doing an alignment.

10:09 IA complete - begin locking

10:24 After reaching a rathr good looking PRMI, Guardian moved to DRMI 1F and failed to catch. Upon moving back to PRMI the mode cleaner be3came unlocked and the ISC_LOCK went back to down.

11:10 NLN

SDF diffs accepted (images below)

11:11 H1 back to Observing

 

 

 

Images attached to this report