The first part of the afternoon has ben dedicated to the suspension tuning, at about 17:05 UTC started the second part of the shift dedicated to the squeezer optimization.
17:27 UTC - OMC - we had again troubles to lock the OMC1, therefore we contacted expert oncall that fixed the problem.
18:20 UTC - ITF locked in LowNoise3.
21:45 UTC - SUSP - DMS showed red flag for the NE electronics (picture attached), I contacted the oncall expert who noticed a board switched off (probably by itself)... he re-started it remotely with the ITF locked without major problems.
22:00 UTC - Commissioning Mode stopped, activity still in progress (ITF left locked in LowNoise 3).
All the subsystems worked properly, no particular problems or events to report.