Reports 1-1 of 1 Clear search Modify search
OBS (VIS)
shinji.miyoki - 9:08 Monday 10 November 2025 (35537) Print this report
[O4c] VIS trip

Because ITMX was tripped due to large earthquakes around Sanriku-Oki in the Tohoku area around 17:00 last day, I requested

  • python3 /users/OBS/O4c/script/TRIP_reset.py.

TMSX trip seemed to be recovered. GRX trans shows ~ 0.5, while GRY shows ~ 1.1. So, PR3 or I/ETMSX alignment should be adjusted?

I requested DOWN for LSC_LOCK guardian.

I have also adjusted IM heater current for IY and EX to avoid too much cooling around 18:00 last day.

Images attached to this report
Search Help
×

Warning

×