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Detector Operation (Operations Report)
berni - 16:01 Tuesday 25 July 2017 (38826) Print this report
Operator report - morning shift 25 July
ITF unlocked in the night 6:25 LT because of FbmFE crash.
After that the ITF had some difficulties to stay locked.
At 8:00 Lt started the planned maintenance:
- vacuum activities;
- grass cutting;
- test on IMC rampeauto ;
- fan coil installation in TCS room;
- suspensions work;
- 29.2 Hz and 92Hz Noise Elimination

At ~12:30 LT all the maintenance activities were concluded and we started to recover the ITF standard working condition; the ITF was relocked at 13:08 LT with Horizon at ~10Mpc.
Commissioning team are working to improve the sensitivity.

TCS
Check of water level of the TCS chillers.

ENV
Particle counters of CEB, NEB, WEB switched on and process restarted.

SBE
Together with Bertolini we centered SDB2 and we adjusted some thresholds for SBE in DMS.

DAQ
- FbmMain restarted at 15:05 LT after a crash occurred at 15:03 LT; the crash caused missing channels.
- PicoAppEIB restarted after a crash at 15:20 LT.

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