TITLE: 01/03 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Preventitive Maintenance
INCOMING OPERATOR: Ed
SHIFT SUMMARY:
Had snowy roads/parking lot & Hanford site had DELAY of 60-90min.
Spent first few hours recovering from Holiday Mode; around lunch time started an INITIAL ALIGNMENT; minor trouble shooting; made it to NOMINAL_LOW_NOISE for 1-min and then 7.2 EQ took us down & will keep us down for a while.
LOG:
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Apollo working on HVAC Controls (with Bubba)
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16:19 Charging LVEA forklift batteries (Joe D)
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16:25 Addressing ISIs & getting back to NOMINAL (JeffK)
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16:38 Opening PSL Shutter (Corey)
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17:24 Checking on PSL & TCS
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17:30 Norco truck heading to CP6 (MX's -4379)
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17:39 2nd Norco truck also heading to MX (CP5, -4377)
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18:10 Fixing Leap Second issue which affects python operations (Jim)
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18:15 Picking Up STS at EY (Jim)
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18:33 MY cable inventory
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18:59 Paradise water
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19:15-20:56 Alignment
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19:18 Gerardo removing snow of solar panels down both arms (Actually he found out John/Kyle took care of it)
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20:13 TCSy Chiller Flow Is Low Verbal Alarm (Jason notified)
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22:05 7.2 EQ in Fiji hits us---->Observatory Mode: EARTHQUAKE
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Charge Measurement (Kissel)
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PUM work (Kissel)
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22:45 LVEA Swept (Jim)
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23:50 EY Temp High alarm
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Toward end of shift, went for relocking & handing Ed a locked DRMI
Restoring From Holiday Log Notes:
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LVEA Temperature checked & OK (Kissel)
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PSL Shutter opened (Corey)
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ISIs restored individually (Kissel)
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BRSx has damping OFF (Kissel)
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SEI_CONFIG taken to WINDY (Kissel)
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TCS Ring Heater powers have no change over last 20days (Corey)
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PSL Chillers OK (Corey & Jason)
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PSL being checked (Jason)
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Initial Alignment Notes
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19:15- 20:56 alignment
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TMSx moves were needed to lock up ALSx
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Beatnote was at -30! But Keita asked if we opened the ALS Pipe (I had only opened the PSL pipe! Went out to open the ALS pipe.)
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BS was way off for the Michelson, but took to DOWN & tweaked BS in positive pitch until it looked good. Then took to MICH_DARK_LOCKED & proceeded normally.
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Dark Offset script run (Jenne)
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PSL Rotation Stage calibrated via script (Jenne)
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Had ALS troubles due to some settings (ESD ETMx) which remained from Jeff's charge measurement attempt earlier.