Reports until 16:33, Friday 18 January 2013
dale.ingram@LIGO.ORG -
posted 16:33, Friday 18 January 2013 (5164)
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Apollo at EY preparing for in-chamber cleaning
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IO team worked on the mode cleaner all day (mostly from the CR), interleaving with Hugo's ISI testing at HAM 2 and HAM 3 during the afternoon
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It appears that the mode cleaner will remain locked overnight and the LVEA will persist in modified laser safe, with the curtained area in laser hazard
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Ace serviced the portapotties along both arms today
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Alarms: Dust 15 (9:07, 10:57, 12:05, 12:09), Dust 8 (12:04), H1CDS_IOP_SUS_WATCHDOG (several between 10:45 and 12:30).
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Note the a-logs about the move of the BSC1 SUS today.
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At 16:00, the H1CDS_IOP_SUS_WATCHDOG alarm tree shows red for ITMY, SEIB1, SEIB1DACKILL, and IPC, and yellow for ETMY
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Work permits signed by ops today: 3672 (BSC1 illuminator), 3671 (BSC1 illuminator and video viewports), 3669 (SUS TF scripting), 3666 (ICC at BSC10), 3665 (leave input arm under rough vacuum, pump HAM 6 (see Kyle's entry below)).