(All Times UTC)
Turned out to be a fairly long Maintenance Day, but hope to be locking soon. Maintenance Activities ended just before 0:00UTC (4pmPST).
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15:15 Beam tube sealing on Xarm near EX (Chris)
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15:43-16:09 Dust Monitor work (Bartlett)
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15:43 LVEA Crane shimming/GATE VALVES CLOSED(Bubba)
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16:10 HEPI fluid level check (Hugh)
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16:25 Cleaning VEAs (C & K)
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16:27-17:11 90MHz centering, swapping a whitening chasis (Richard)
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16:30 wp5720Low Noise ESD (Fil)
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16:32 update h1ecatc1 to add AsAmp90m channels (Patrick)
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16:34-19:42 Fire Dept working at Auditorium
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16:43 neg regeneration @EY (gerardo)
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17:00 GRB (aka supernova) Maintenance Day TEST Alarm acknowledged
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17:20 Main Crane went down. Being repaired
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17:40 PSL watchdog reset (Jason)
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17:45 CP1 fill
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----NO!---18:00 BS/PR2 Calibrate align sliders (ellie)----a few hours
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18:00-19:00 EX compressor room (Kyle)
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18:00 ISS Model change/test (Kiwamu)
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18:10 Guoy phase measurement while gate valves closed (elli)
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18:14 Battery check in LVEA (Joe D)
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19:25 EX/EY fast computer install (Jim/Dave)
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18:20 King soft on-site
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19:20 Crane repair (Ken)
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21:25 EX compressor work (Kyle)
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22:30 Charge Measurements (EY attempted first, but SUS trippped. ETMx completed.) [TJ]
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Main crain appears to be operational. Note that the trolley is on the south wall vs north wall.
We decided to forego the ETMy Charge measurement this week, and Nutsinee will proceed with locking H1.