General Announcement: - This is the last XO Integration meeting for this year. CTRL: - Issue with upgrade of dataloggers was fixed and is now done. This time it runs smoothly. - Issue with PP-lasers was solved by Desy colleagues. DA: - Nothing to report. EEE: - Finishing PLC tasks for the tunnels. - HED will have an update today. VAC: - Not present. XPD: - Main ongoing task is the implementation of Gotthard-II in SA1 Hirex. Progress is being made. DET: - Nothing to report. ITDM: - E-mail was sent to xo-info on the office switches maintenance taking place next week 27.12. Control network is not affected. XRO: - Not present. LAS: - Pattern device is working, as reported by CTRL. UNSYS: - Not present. SPB: - Not present. FXE: - Nothing to report. MID: - Nothing to report. HED: - Flooding on the HED experimental hutch due to maintenance on AC. Tobias Clever informs that during the maintenance some pumps were unplugged and was forgotten to be connected back due to the human error. SCS: - Nothing to report. SQS: - Nothing to report. SXP: - Not present.