Upon arrival, I found ITF Down due to Problems with the Tango database cluster.
Upon fixed (~16:00 UTC) I relocked CITF and Paolo checked the sidebands for a while.
Then (at 16:30 UTC) the planned TCS activity on NI CH and DAS measurement with DET HWS and Warm matching (Taranto from remote) started.
First I made a scan for the mismatching at 18:43 UTC (plot1). At 17:00 UTC under the request of Claudia, I set ITF in Single Bounce N. 
20:30 UTC - ITF back in ARMS_BEATING, Second scan at 20:35 UTC (plot2,3).
Upon concluded the scan I relocked CITF for few minutes, then I left ITF Locked on IR.
 

EnvMoni
Meteo station still down, red flags on DMS.