Activity Log: All Times in UTC (PT)

15:51 (07:51) Check TCS Chillers 
16:00 (08:00) Take over from Jim
16:16 (08:16) Lockloss – Unknown
08:23 (08:23) Keita – Going to End-X to look for missing equipment
16:39 (08:39) Keita – Back from End-X
16:44 (08:44) Chris – Replacing filter in both mid stations
17:21 (09:21) Contractor (Tom) on site for John
18:10 (10:10) Bubba & John – Going to End-Y chiller yard
18:17 (10:17) Locked at NOMINAL_LOW_NOISE, 22.5W, 76Mpc	
18:25 (10:25) Set intent bit to Observing
18:56 (10:56) Bubba & John – Back from End-Y
19:10 (11:10) Chris – Beam tube sealing on X-Arm between Mid & End stations
19:26 (11:26) Set intent bit to Commissioning while Evan & Filiberto are in LVEA
19:30 (11:30) Evan & Filiberto – Going into the LVEA  
19:40 (11:40) Kyle & Gerardo – Going to Y28 to look for equipment
19:45 (11:45) Lockloss – Evan & Filiberto at electronics rack 
20:05 (12:05) Kyle & Gerardo – Back from Y28
20:40 (12:40) IFO locked & Intent bit set to Observing 
21:12 (13:12) Joe – Going to work with Chris on beam tube sealing on X-Arm
21:49 (13:49) Kyle & Gerardo – Going to X28
22:38 (14:38) Set the intent bit to Commissioning
22:40 (14:40) Keita & Evan – Going into PSL to check cabling for the RF45 problem
22:57 (14:57) Lockloss – Due to PSL entry
23:00 (15:00) Robert – Staging shakers in the LVEA
23:20 (15:20) Joe & Chris – Back from X-Arm
23:46 (15:46) Kyle & Gerardo – Back from X28
00:00 (16:00) Turn over to Patrick


Shift Summary:

Title: 11/04/2015, Day Shift 16:00 – 00:00 (08:00 – 16:00) All times in UTC (PT)

Support: Kiwamu, Evan, Keita, Mike, Filiberto, Daniel, Jason

Incoming Operator: Patrick

Shift Summary: 

Lockloss at 16:16 (08:16) - Unknown

After lock loss, had trouble getting past DIRM_1F. Decided to do an initial alignment. Relocked IFO at 17:47 (09:47). Ran the A2L script. Had several SDF notifications for both ETMs and ITMs, could not find a SUS person. Took a snapshot of all and accepted. Set the intent bit to Observing at 18:25 (10:25)  
   
After relocking this morning the RF45 noise has come back, at several time per minute rate. This is knocking the range down into the high teens and low 20s Mpc. Confer with Evan, Keita, Mike, Daniel, and Filiberto. Evan & Filiberto going into the LVEA to check cabling.
  
The cabling checks outside the PSL did not change the RF45 glitch rate. Keita & Evan going into the PSL to check for cabling issues there. Lockloss when the PSL environmental controls were switch on. 

Crew is out of the PSL. Starting to relock.