State of H1:  in Maintenance, 18 Work Permits in progress / done

Activities: (Corey 8:00-10:38(15:00-17:38UTC))

• 8:00 LVEA Cleaning (Christina, Karen)
• 8:16 Transitioned EX & EY ISIs to "VERY_WINDY_NOBRSXY" in prep for Maintenance
• 8:22 EY to LASER HAZARD
• 8:22 PCal EY work (Travis/Pcal Crew)
• 8:25 Turbo pump controllers energizing (charge batteries), maintenance (Kyle)
• 8:43 -11? EY Vent/Purch air skid work (WP6241)  (Kyle & gerardo)
• 8:33-8:50 COMPUTERS FROZE!  (Batch & Richard looking?)
• 8:45 Cleanroom curtains, HAM3/4 (Jeff)
• 8:48 Contractor for mats
• 9:09 SEI model work (Hugh, 6217, 6227)
• 9:00 PSL (Daniel, WP6239)
• 9:14 PSL Room work (Peter, Kiwamu)
• 9:40 LN Truck at CP5 & CP3
• 9:40 Gate Valve Measurements (Chandra)
• 9:52 King Soft for RO work (Bubba)
• 9:45 Check PSL DBB shutter (Richard)
• 10:11 Paradise Water 
• 10:16 quick PSL ODC work (Jason)
• 10:08:  TCSx CO2 laser & Xand Y Chiller alarms---not sure why???  (Daniel & Jason checking)----> Jason brought back 
• 10:38 DAQ Restart

As of 18:00UTC (11:00PT) Work in progress: (Cheryl)

•  1  6234         LVEA/EX    filiberto.EE                    hardware WD elec                 x202   00:00:36
•  2  6228         EY     travis.pcal                           PCal work                 x239   00:02:09
•  3  6241         EY            kyle                 vent purge air work                 x239   00:00:14
•  4   n/a            PSL    peter.kiwamu                       PSL room work                 x113   00:00:53
•  5  6232         CDS        jonathan                    framewriter work                 x202   00:02:36
•  6   n/a            MY    liquid.nitro                            CP5 fill                 x202   00:00:38
•  7   n/a            LVEA  jason.oberling       check TCSx laser and chillers                 x202   00:00:56
•  8  6236         LVEA     dave.barker                         SUS WD work                 x202   00:01:16
•  9  6238         LVEA    dave.darkhan                        CALCS update                 x202   00:01:17
• 10  6234       EY/EX    filiberto.EE                    hardware WD elec                 x202   00:02:19
• 11   n/a          MY    liquid.nitro                            CP3 fill                 x202   00:01:23
• 12  6239        PSL-ISS           DB+DS            psliss code, DAQ restart                  255   00:03:29
• 13  6235        PSLDBB-LSC           DB+DS    dbb and lsc restart, daq restart                  255   00:03:30
• 14  6240        DAQ           DB+DS    restart DAQ for Beckhoff changes                  255   00:03:31
• 15  6231        DMT-GDS           JohnZ                     upgrade GDS DMT                  255   00:03:34
• 16  0000        lvea           bubba                                3ifo                  202   00:01:44
• 17  0000        lvea     betsy-jason                     tcsy-water-leak                  202   00:01:57
• 18  0000        lvea    richard-mike                  check-voltage-popA                  202   00:01:57

Activities Since (UTC):

• 18:37 - 6229 cds dave-kiwamu tcs-code-upgrade - done
• 18:40 - 6239 cds dave-daniel ISS-code-upgrade - done
• 18:42 - 6244 cds richard-mike popx-whitening-test-swap - no swap, connection/cable
• 19:13 - 6231 DMT-GDS JohnZ upgrade GDS DMT - done
• 19:13 - VAC - Gerardo - pimps in LVEA turned off
• 19:18 - 6241  EY kyle vent purge air work - done
• 19:21 - 6242 cds carlos migrate-software - done
• 19:21 - 6244 cds richard-mike popx-whitening-test-swap - hardware is done for now, handing back to Daniel
• 19:44 - REFL - Daniel - check signals
• 19:45 - 6234 EY/EX filiberto.EE hardware WD elec - done
• 19:47 - 6236 LVEA dave.barker SUS WD work - done
• 19:49 - LVEA  jason.oberling check TCSx laser and chillers - done
• 19:49 - lvea  betsy-jason tcsy-water-leak - done
• 20:00 - DAQ restart
• 20:00 - 6244 cds richard-mike popx-hardware - back out
• 20:07 - DAQ restart
• 20:14 - 6239 psl kiwamu measure-iss-loop - done
• 20:14 - lvea daniel refl - back
• 20:24 - lvea daniel refl

Work that continues:

•  REFL - Daniel - LVEA
•  Pcal - Rick/Travis - EY