1. Winter 2011/2012 shutdown On-call service - FSU Future projects AOB 2011-12-02G. Olesen - PH-DT-DI

2. Normal MCP maintenance No major changes foreseen Standard verifications according to internal list MCS: Upgrade of PVSS MSS: Battery maintenance done by MCP-FSU (training 28-29-30 November) Change of MSSB optocouplers (MTBF – 6000 pcs ordered!) Verification of alarm levels - Functionality MDS New software/hardware if possible Vacuum system Demounting of diffusion pumps for End-Cap opening (detector repair) Maintenance – oil change – etc. Shutdown planning (also FSU) 2011-12-02G. Olesen - PH-DT-DI

3. Systems On-call Service - SOS Running during shutdown New ATLAS member Training has started (Team – Nicolas Bourgeois) Doing double piquet service FSU – PH-02 12 persons in unit 1 extra person from now until end of shutdown Perhaps 1 engineer for electronics pool Many external projects Flexibility works Shutdown planning meet week 49 2011-12-02G. Olesen - PH-DT-DI

4. MSS2 Slightly delayed due to involvement in other projects Software being programmed and tested Hardware Chassis mounted Interface cards being developed (production time?) Many details still remains Progress meet: Week 49-50 2011-12-02G. Olesen - PH-DT-DI

5. M1 Oldest supraconducting magnet at CERN Large aperture 3 Tesla Control – Safety by PH-DT-DI MSS2 prototype testing – validation Project leader MCP: Sylvain Ravat Hardware: Pascal Blanc Planning - budget meet: Week 49-50 2011-12-02G. Olesen - PH-DT-DI

6. Any Other Business: Battery Course (Nico, Laurent, Gerard, Houari) AEgIS? ArDM? Compass? And… 2011-12-02G. Olesen - PH-DT-DI

7. PH-DT-DI Xmas drink Apero party Friday 9/12 – 11:30 Contributions: Funds – PH-DT-DI Project Leaders Food – Drinks (Mar) Location: MCP workshop in B20/21/168 Music – Christmas Songs (Gert) – Laptop (Mar) – Speakers? Decoration Background slides – Projector - Wall Volunteers… 2011-12-02M.C.7