General Announcement:
- Announcement from Martin Doering on the next Winter maintenance period: 1. presented timeline for the coming WMP; 2. minor changes to the maintenance task list; 3. pre-announce the electrical 
interruption that will happen on Dec. 3rd;
- Release of MTL takes place in 02.09; deadline for submitting MTL on Sep.30th; release of summary task list on Oct. 28th. WMP starts on Nov.29th.
- Electrical Interruption on December 3rd: 
Two interventions to be done (by TS and MKK1) in order to connect power to XHO1 and XHV and to upgrade transformer at XHVAC (allowing uninterrupted maintenances in future). 
Affected locations: XHQ, XHEXP1, XHWS, XHVAC, media duct XHVAC and XHPSC; tunnels XTD4,6,7,8,9,10; XSDU-1 and XSDU-2. No power on 03/Dec. from 06:00 to 18:00. No access to campus during this time.
Ramp-down of equipment on 02.12 up to 24:00: all systems have to be powered off. 
Electrical work conducted on 03/12.
Ramp-up on Sunday 04 and Monday 05 December. Sunday is for critical devices that can not wait until Monday to be switched ON.

Safety choice is to power OFF all equipment, regardless of the secondary power line; Saturday is chosen as has the least overall impact at the facility and in working conditions. 

- For questions please contact xo-planning@xfel.eu.

CTRL:
- Issue with PP-laser bunch configurator still remains and is under investigation.
DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- FXE detector issue: problem remains but instrument manages to conduct experiment. Board has to be first exchanged by the expert who returns next week. 

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Issue with PP-laser multi pattern with CTRL.
- Random trigger issue with SA1:  had to set back-up again. DOC is investigating.

UNSYS:
- Nothing to report.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- All fine at MID.

HED:
- Nothing to report.

SCS:
- Beam operation last night: problems with 2-color in the night and also problem with a motor; both solved.
- Light from SA1 has been seen and will be investigated today.

SQS:
- Not present.