Guard tours (UTC):
18:05 - 18:41

13:00 UTC ITF found in LOCKING_CARM_NULL_1F
13:52 UTC ITF in SCIENCE
15:32 UTC ITF in TROUBLESHOOTING: due to MC UPS swiching to IPS  and after consulting with Bersanetti we decided to postpone the scheduled activities (Calibrations with ITF locked, ENV inj, ISC inj), and use their afternoon slot to access CEB to assess the entity and the nature of the problem (Romboli, Tomelleri on site and D'Andrea from remote). UPS 1 was fixed and restarted, UPS 2 was switched off.  
16:08 UTC ITF in CALIBRATION: CALIBRATED_DF SENSITIVITY (19'), CALIBRATED_DF_PCAL (21')
16:53 UTC ITF in COMMISSIONING: ISC injections inject_asc_test.py (19'), ENV magnetic injections (30'), ENV acoustic injections failed. Process stopped because commissioning window was almost over.
18:24 UTC ITF in SCIENCE