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SASE1 Status and SASE3 Readiness Technical integration and coordination
  Technical integration and coordination logbook, Contact: A. Violante, G. Wellenreuther  Not logged in ELOG logo
Message ID: 518     Entry time: 03 Jun 2024, 09:54
Author: Frederik Wolff-Fabris 
Location: General 
Severity: Information 
Subject: Notes XO Integration Meeting 03.06.2024 
General Announcement:
- As PRC, Maurizio V. informs on: 1. Fire alarm in tunnels / SA2 cost beamtime on Saturday as beam permission was removed; 2. PP-laser synchronization seems solved; 3. HED setting point was slightly 
changed but assumed to be fine. 


CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- It was observed at SA2 XGM too large a background synchrotron radiation signal. It was removed when Graphite filter was inserted in SA2 and it may relate to the attempt to delivery 9keV at 11.5GeV.

DET:
- Nothing to report.

ITDM: 
- Network update: move of the rack in room 27 is finished and network is running again. Please users check the system and report back to IT-support ticket system in case something is found to be wrong.

XRO:
- Nothing to report.

LAS:
- Sync issue in SCS: PP-laser went out of LOCK and Desy Sync group adjusted the internal clock and is currently optic synchronized.

UNSYS:
- Limit switch of cell3 in SA2 was activated while attempting to reach minimum gaps; fixed by UNSYS-OCD.
- Fire alarm was related to a fire extinguisher system in an undulator rack as the fan was broken.
- Wrong phase shifter gaps related to middle layer server; people working on it.

SPB:
- Preparing for Tuesday starting with beam.

FXE:
- Not present.

MID:
- Broken nano-second laser system at MID: chiller pump of the laser broke two days before user beamtime and a new order is ordered but arrives this week. 

HED:
- Nothing to report.

SCS:
- The 400nm laser use was cancelled due to damage optics.

SQS:
- Nothing to report.

SXP:
- Not present.
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