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Detector Operation (Operations Report)
lunghini - 17:48 Tuesday 21 April 2026 (69016) Print this report
Operator Report - Daily shift

ITF found in UPGRADING Mode and DOWN State.
All times are UTC.
Activity during maintenance:
- TCS Chillers refill.
- Cleaning operations of the experimental areas.
- TCS Power CHecks (Lumaca).
- TCS Image Camera references.

08:00 Start of Free space ALS / LB->EIB pointing activity in Laser Lab (De Rossi, Spinicelli, Cavalieri, Nocera).
13:30 BPC DSP activity (Boschi, Pierdibene).

ITF left in UPGRADING Mode and DOWN State.

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Boschi, Piendibene - 16:05 Wednesday 22 April 2026 (69022) Print this report

During maintenance shift we replaced the top fan unit of Sa_IB since a DSP board was overheating (> 50 C). In the afternoon, after the daily meeting, we also replaced the DSP board of BPC that drives the piezos (serial #43141 was replaced with DSP #43145) in order to fix the communication issues on the RapidIO bus.   

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