aLIGO LHO Logbook

LHO VE

chandra.romel@LIGO.ORG - posted 16:54, Tuesday 31 May 2016 - last comment - 17:25, Tuesday 31 May 2016(27462)

CP 2,4,5,6 actuators upgraded

Chandra, Ken (with help from John & Richard)

Removed the pneumatic actuators from LLCVs on CP 2,3,5,6 and replaced with the electronic version. Upgraded fuses to 2.5 A. 

Will finish up WP 5906 with CP3 tomorrow morning.

CP 2,4,5,6 are in PID mode.

Comments related to this report

chandra.romel@LIGO.ORG - 17:25, Tuesday 31 May 2016 (27463)

Link

I decoupled the flow meter at CP4 exhaust until PID settled. Will reconnect tomorrow.