Reports until 23:44, Monday 15 August 2016
H1 General
jeffrey.bartlett@LIGO.ORG - posted 23:44, Monday 15 August 2016 (29119)
Ops Evening Shift Summary
Title:  08/15/2016, Evening Shift 23:00 – 07:00 (16:00 – 00:00) All times in UTC (PT)
State of H1: IFO is locking   
Commissioning: Working on IFO locking and stability.
Outgoing Operator:  TJ
 
Activity Log: All Times in UTC (PT)

23:00 (16:00) Start of shift
23:14 (16:14) Kyle – Going to Vertex to adjust RGA
23:20 (16:20) Sheila & Evan – Going to PSL rack
23:27 (16:27) Kyle – Out of LVEA
23:39 (16:39) Gerardo – Going to Mid-Y to check/fill CP3
23:50 (16:50) Gerardo – Back from Mid-Y
01:08 (18:08) Both End HEPI & ISI WD tripped


Title: 08/15/2016, Evening Shift 23:00 – 07:00 (16:00 – 07:00) All times in UTC (PT)
Support:  Sheila, Evan, Jenne, Hugh, Terra 
Incoming Operator: N/A

Shift Detail Summary:  Both end station HEPI and ISI WD tripped. Found HEPI Pump Controller had stopped. Both pump controllers VFDs had an OV3 error. Reset VFD and brought the pump stations back on line. Redid initial alignment, and commissioners are back at work. 
Commissioning work has wrapped up for the night. Although the IFO was locked, in an abundance of caution, put it into a DOWN state.