Reports until 16:02, Monday 08 June 2015
H1 General
cheryl.vorvick@LIGO.ORG - posted 16:02, Monday 08 June 2015 (18995)
Ops Day Summary:

- locked when I arrived, ETMX ESD drive still "not quite off", counts in the hundreds

- went out of Intent and turned ETMX ESD drive really mostly off, counts less that 10, and range went up

- lock loss, relocked, and IFO very glitchy

- about 11AM local all glitches stop, I called Bubba, and started and investigation, around 1:30 local glitches from cleaning crew were confirmed, and Robert took over the investigation.  Cleaning crew was at 

- 17:39UTC, Ellie asked to have the ETMX lower RH turned down from 0.5 to 0.4, and it remains at 0.4

- ETMX roll mode damping gain turned up to 200, from 60, and turned on the -30dg filter, which seemed to work better today

- Evan changes to turn ETMX ESD drive really off automatically

- MEDM chages to ETMX ESD drive screen to have 3 colors for the ETMX ESD drive's 3 states

 

To Do:

- in the process of an initial alignment