<> = Agenda/Minutes = [[https://zoom.us/j/203743987|Zoom Meeting]] ---------- = CRY+VIS Interface Meeting = Date: 2023/11/17 13:00-13:50 Participants: Takahashi, Sato, Mitsuhashi, Hirata, Uchiyama, Yokozawa, Ikeda, Akutsu, Ushiba, Miyoki [[https://paper.dropbox.com/folder/show/AcceptanceTest-e.1gg8YzoPEhbTkrhvQwJ2zzo3dHVh5sJGieDgbm2n3h60mGqotBeE|Acceptance check document]] == Suspensions == * Type-A: Height adjustment of ETMY. Modification of the MN OLDAMP_P filters. * Type-B: * Type-Bp: Modification of the TM OLDAMP_P/Y filters in PRM and PR3. * Type-C: == Other items == * Oplev: Temperature adjustment for the MN TILT Oplev in EY. The status of glitches was not changed. Considering a replacement of the laser source. * ACC: * Commissioning: * Vacuum system: Implement of the TMP interlock. The Q-mass in OMC was removed. The TMP was switched to ISP in EY. Implementation of the GV controls by PLC is scheduled in the next week. * Heater control: * TMS: == Post O4a == * Measurements of the DAC noise: Type-C. * Optimization of the damping control in PRs: PR3. * IP control with the ACCs: Measure TFs at low frequencies through the night. * In-vacuum accelerometer for IOO: Preparing the geophone pod for IFI chamber. * Height adjustments of Type-A in the cooling: Continued. == Discussion == * The AC adopters for the picomotor were recalled. They will be replaced on maintenance day. ----------