General Announcement:

- XTD10 tunnel was closed last Friday; XTD9 to be closed by end of this week; XTD6 is undefined – mostly likely by Monday. Any schedule deviation will be communicated.

CTRL:

- Deployment of offline services from 10.2 to 12.2. Services such as offline calibrations are not reliable in this time. An e-mail was sent and another reminder will be sent again.

DA:

- no news.

EEE:

- Update of PPL uTCA in SA1 today (laser);

- SASE2 PLC loop update to take place tomorrow at 13:00 (Hirex and Shimadzu camera).

VAC:

- Nothing to report

XPD:

- No issues to report.

- Andreas K. says in SA1 hardware activities are done; testing optical alignment.

- Hirex SA2 update is missing.

DET:

- nothing to report

ITDM:

- nothing to report

XRO:

- nothing to report

LAS:

- Switching on SA1 laser – after uTCA upgrade. Small issue relates to the missing trigger from Desy (dynamic triggers). Point of contact are Tim Wilksen and Lars Froelich.

UNSYS:

- Hick-ups with controls during the weekend. BKR opened gaps to 220mm and caused troubles (usually they open o 210mm).

- One ambient field coil needs ZZ for fixing (SA2/cell12); not urgent.

- Cleaning was done in XTD4.

SPB:

- setting up for the first set of commissioning

- Gotthard trigger seems to be solved.

FXE:

- nothing to add

MID:

- all fine

HED:

- nothing to add

SCS:

- not present.

SQS:

- uTCA digitizer issue: ongoing.

General Announcement:
- Interlock tests are ongoing in tunnels and good progress has been made.
- Planning for the LIMP-2025: it has been worked on; currently there is not a detailed plan available as discussion for tasks is ongoing. 
In case of questions or recommendations please do not hesitate in contacting XO. As soon as a timetable is available, it will be shared with everyone.

CTRL:
- Reminder that this week the camera acquisition system will be deployed to switch OFF them on Tuesdays 12:00, accordingly to the shared info in the e-mail. 
Please contact CTRL for details, questions and suggestions.

DA:
- Al fine; nothing to report.

EEE:
- Situation in XTD2 rack 1.0: fast ADC does not work properly. To be followed up after the meeting.

VAC:
- Not present.

XPD:
- Nothing to report.

DET:
- Nothing to report. Restarting things prior bring-up dates.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Not present.

UNSYS:
- Everything is fine.

SPB:
- Not present.

FXE:
- Nothing to report.

MID:
- All fine at MID.

HED:
- All fine.

SCS:
- Nothing to report.

SQS:
- Not present.

SXP:
- Not present.

General Announcement:
-	 

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- Nothing to report; continuing with maintenance tasks.

VAC:
- Done with maintenance tasks.
- Ask HED, MID, FXE to check cameras in monochromators to check them again.
- Tunnels close today after lunch; XTD6 and XTD9 will re-open on Wednesday afternoon.

XPD:
- Progressed well with tunnel works;
- Would like to work in XTD6 and XTD9 after reopening them for completing some tasks.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Not present.

UNSYS:
- Everything fine; maintenance tasks for this period is finished and went accordingly to the plans.

SPB:
- Nothing to report.

FXE:
- Not present.

MID:
- Nothing to report.

HED:
- Nothing to report; will go to XTD6 to verify the Mono.

SCS:
- Nothing to report.

SQS:
- Not present.

SXP:
- Nothing to report.

General Announcement:
- Tobias Clever informs to contact TS (Oleg E.) in case of broken fuses (see UNSYS).
- Regarding liquified gases: the XHCrew does not provide safety trainings nor is the main contact for supplying gases or cryogenics. 
Please contact TS will enquires regarding technical gases or cryogenic liquids. TS is the main point of contact for this matters.
- Regarding network problems yesterday: Desy exchanged a switch for a new one and it was when problem happens. Office telephones are currently not working. A new ticket to NOC was issued. 

CTRL:
- Started the topics back after the power maintenance. Not all devices are up as there is some updates to be done in the next days/week. The ramp-up went fine for the topics that were restarted.

DA:
- Nothing to report.

EEE:
- Results of the check after the power cut show no damage.
- PLCs were also recovered.
- uTCA went up and the planned update of fast-ADC will take place next week after the Karabo update. Please do not use fast ADC until then and contact Bruno F. in case of questions.

VAC:
- Continue with scheduled works for the WMP.
- From Saturday task: everything was recovered without main issues.

XPD:
- Nothing to report.

DET:
- Not present.

ITDM: 
- Not present.

XRO:
- Electrical shutdown went well in tunnels.
- From yesterday once Karabo is back: XRO is checking again systems.
- An update of tasks for the WMP will be send to XO as some tasks were cancelled.

LAS:
- No issues from the power shutdown. All are fine.

UNSYS:
- SA3 balcony room had a problem after the power shutdown - fuse was broken; Now it is working.

SPB:
- All going fine, tests with Jets today.

FXE:
- Examining CRL lenses.

MID:
- All fine at MID.

HED:
- Not present.

SCS:
- Switching ON components and so far no damaged devices were found.
- Normal maintenance program is ongoing.

SQS:
- Restarting devices and no damaged components were found already.

General Announcement:
-	 

CTRL:
- Deployment updates: control network topics are through - SPB to be done in January.
- BKR and notification service updates to be deployed tomorrow or Wednesday.

DA:
- Nothing to report.

EEE:
- Cabling: finishing FXE and starting HED in the course of this week.
- Fast ADC: uTCA in SCS will be restarted for updated. SCS will contact Bruno F.
- SCS racks: cooling water is disconnected. Thomas Baumann informs TS needs to order cooling water lines and only in January will be connected. 
It is suggested to run with open doors in the meantime; Nerea J. says if one needs 1-2 loops then this is fine; Thomas B., Ulf B. and Nerea J. will discuss the details. 

VAC:
- Nothing to report.

XPD:
- PES installation will happen next Wednesday/Thursday. J. Laksman will contact VAC.
- Alarms in various XGM seem last week were due to updates. It is not a real problem.

DET:
- Nothing to report.

ITDM: 
- Lennart B. coordinates with instruments.
- Due to tomorrow timing update, the upgrade of DAQ on tunnels devices to start on Friday. Others will be contacted individually.
- Jan G. asks on issues of recording DAQ of PES during Petra ongoing beamtime. K. Wrona says it would be better to be informed in advance on the beamtime. 
The issue happens due to overload with a buggy script. If this script is not running, then the issue should not repeat again. 
At Petra it is used a standard control network which is different from the one at EuXFEL.

XRO:
- Not present.

LAS:
- All lasers are in local timing mode.
- LAS requests Bruno F. to have a crate update today as they have ongoing work in SA3. Bruno F. says the updates are agreed to be done today.
- Laser interlock upgrades: there is no news or known progress.

UNSYS:
- Not present.

SPB:
- Detector intervention ongoing and nearly finished. Test with DAQ and final test by end of this week. It is expected to be ready for Monday.

FXE:
- Elektro Wille firma working in the hutch.

MID:
- All fine at MID.

HED:
- Nothing to report.

SCS:
- Water leak last week was the only major event.

SQS:
- Nothing to add.

General Announcement:
- Jan Gruenert, as PRC, reports on the Saturday night access (SA2 remained running) and on Friday evening at XTD6 done by HED. The remainder of the weekend worked well with instruments.
- A. Silenzi, as DRC, says the SA2/HED loop6 had flickering conditions that makes it irresponsible for short times. Apart of it, it was a quiet week.
- A. Galler suggests groups to check the TS announcement concerning the Dec.3rd electrical maintenance as well as the interruption of drinking water from Dec. 2nd. 
It is suggested to reduce the number of people onsite after 15:00 on Friday 02/12.

CTRL:
- Issue with update of cameras: A. Parenti says that this morning an update for Bassler cameras was installed in agreement with A. Koch. 
It addresses the issue that after pressing "stop" at cameras the Karabo was irresponsible. Cameras will be re-instantiated and will be under monitoring for the next days.
- Unresponsiveness of VAC loop6 in HED will be followed up.

DA:
- Quiet OCD last week.

EEE:
- Nothing to report.

VAC:
- Saturday evening in SA3: failure of fast valve controller for interface to Desy. Access by VAC-OCD and PRC was needed to exchange the controller and beam interruption of 4.5hs in the north branch 
happened (investigation + access). 
Rack 3.1 was affected (located behind the concrete wall at the dump).

XPD:
- All fine with XPD.

DET:
- Nothing to report.

ITDM: 
- Status of "Readthedocs": the possibility to generate new documentation is now fixed by a workaround. In mid-term a different documentation system will be used - still to be decided.
- Pre-announcement: 
1. upgrade of InfluxDB to happen during the winter maintenance period; 
2. today the update of Graphana is taking place at a proposed time 15:00 (service down for a short period). An e-mail will be sent and in case of any concerns from other groups it may be shifted to next 
Monday.

XRO:
- Nothing to report.

LAS:
- Regular maintenance and tests being carried out today.

UNSYS:
- Issues with SA3 cell9 and cell17 undulators which had taper values blocking their movement. It was solved from remote action.

SPB:
- Good data were measured last week.

FXE:
- Nothing to report; experiment was successful.

MID:
- All fine at MID.

HED:
- Apart of small issue last Friday, nothing to report.
- Transmission with MONO was too low and HED decided to stop using it during the weekend. 
- J. Gruenert adds the recalibration of SA2 XGM has to be done when changing beam path or alignment of beam.

SCS:
- Preparation for beamtime; issue with motion being addressed.

SQS:
- Not present.

General Announcement:
- A. Galler informs a power glitch happened today at around 07:40AM, however machine was unaffected. Please check your systems. 

CTRL:
- Tomorrow an update of DOOCS mirror in tunnels for the Karabo devices accessing DOOCS will happen. E-mail to be sent.
- IT colleagues together with CTRL will access one HOST at tunnels to exchange manually a battery. Only a single HOST is affected with downtime for few cameras.
- Deployment of authentication services to start at 9AM tomorrow: GUI to be restarted. 

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- Nothing to report.

ITDM: 
- Problems with GPFS migration happening the weekend: workaround could solve it. Hardware replacement has to be done in future, pending confirmation. An e-mail to xo-info will be sent.

XRO:
- Message from SCS to look into drift status of mirror today (not an emergency).

LAS:
- Not present.
- A. Galler reports on behalf of LAS that an spurious signal from SQS is being looked by LAS and EEE; to be further investigation. A watchdog is to be implemented.

UNSYS:
- Last Tuesday an OCD call with problem with Phase shifter: fixed by ZZ. Other calls (e.g. Apple-X controls) were solved remotely.

SPB:
- Nothing to report.

FXE:
- Nothing to report.
- Issue with Laser shutter on Saturday: beamtime was not affected. 
Pouneh S. says an e-mail from Chris M. came for a meeting on Wednesday 11AM to discuss issue and technical solutions with interlock and shutter.

MID:
- Nothing to report.

HED:
- Affected by Maxwell transfer but workaround helped.
- Happy with machine performance.

SCS:
- Successful beamtime.
- Change of setup for the next days.

SQS:
- Nothing to report.

SXP:
- Nothing to report.

General Announcement:
- Discussion on access rights based on FXE issue:
- The new Dachs system does not send notification that access rights will expire. Every staff member has to identify at the system when his/her rights will 
expire at each location. 
- Thomas T. says EuXFEL has made a request to Desy in order to modify this and currently it is at the pipeline at Desy.  
- Jan G. mentions that for the labs in his responsibilities he can see the access rights are being expired soon and he manually notifies the people.

CTRL:
- Two OCDs on Tuesday night: 1. SCS motor not moving (was fixed); 2. One SPB smarACT device server crashed (fixed). 
- CTRL is following up both incidents as well as a motor in HED/SA2.

DA:
- Agreement with CTRL (see last Monday's minutes) was done.

EEE:
- Nothing to reports on EDS, PLC.
- CPU for SA1 PP-laser was replaced last Monday. No issues observed since then.

VAC:
- Nothing to report.

XPD:
- No news to report.
- SA3/XGM operation this week (change of settings due to different photon energies range) is less problematic than initially thought. 
Procedure has been integrated to the BKR operators who will make the adjustments at each shift change.

DET:
- Nothing special.

ITDM: 
- Nothing new.

XRO:
- All ongoing, nothing to report.

LAS:
- SA1 PP-laser is running again after exchange of CPU.
- All PP-lasers running.

UNSYS:
- Tests with quad movers: helping with STAB task force.

SPB:
- SmarACT issue: communication error between local control and Karabo.
- SPB reports beam instability issue when SA3 changes, for example, the photon energy or bunch number. BKR was contacted and is aware of it. 

FXE:
- Issue with Interlock yesterday: new access rights for all staff in FXE. GABS has blocked the search prevention. 
Zunaira A. mentions that Frederico L., Dmitry K., Martin K. and Peter Z. can grant access to the staff members. Zunaira A. is not allowed to provide this 
access grants.

MID:
- All fine.

HED:
- User experiment this week. 
- The CRL1 in XTD1 had issue while moving arm in y-direction. A ticket was sent to CTRL. Contact for this ticket is Thomas Preston.

SCS:
- User beamtime this week.

SQS:
- Two color operation with magnetic chicane ongoing this week during day time, making use of the PES and XGM.
- One issue with saving digitizer settings. We open a ticket to ITDM.

General Announcement:
- With respect to the X-ray delivery parameters table: it is pre-filled with parameters agreed during the scheduling of user program. 
Should any deviation from the original parameters occur, this has to be discussed with XO to be seen if that can be accommodated. Please do not consider it just as communication and being granted.
- Manuel I. says the commissioning of mirrors for SXP will happen this FD week and they will try to bring beam inside experimental hutch.

CTRL:
- Reminder that interruption on data logger access today due to Influx-DB maintenance;
- Issue with PP-laser has been discussed yesterday and is under investigation by LAS if proposed solution is feasible.

DA:
- Off line calibration update today taking place: with 15-20 min downtime.

EEE:
- Investigating the digitizer artefacts from SQS.
- PLC team will recalibrate slits in SA3 tomorrow.
- Meeting in cw38 is scheduled for the timing issues with PP-laser.

VAC:
- Nothing to report.

XPD:
- All XPD devices are fine;
- Follow-up from SCS / access right in XGMs: The access rights for instruments were changed. This shall impede one instrument accessing controls for another beamline XGMs. 
Similar mistakes as seen last weekend shall not happen anymore.

DET:
- Nothing to report.

ITDM: 
- Follow up with GPFS problems last Tuesday at MID: something new was found this time and an update will be done in SA2 today (shall be unnoticed by users) and tested tomorrow. If successful to SA2 then it 
goes deployed to SA1 later.

XRO:
- Not present.

LAS:
- Meeting is set with P. Gessler and Tim Wilksen.
- Test tomorrow in SA1 taking place (trigger delay device).

UNSYS:
- Nothing to report.

SPB:
- All fine.

FXE:
- Nothing to report.

MID:
- XO can expect cw38 beam parameters this evening.

HED:
- Needs to move mirrors to Platinum strip this week for the next week run at 18keV. Naresh K. comments on the HXRSS studies this weekend at different photon energies and will communicate with XRO and HED 
on a strategy.

SCS:
- Announcement that end station will be moved inside the hutch on Friday or Monday.
- On the local power outage: reason is found and understood.

SQS:
- Not present.

General Announcement:
- XO thanks instruments and support groups for using the E-logs while reporting activities. Please place names and groups in the entries to make a follow-up easier.

CTRL:
- SA3 vacuum loop is recovered.
- Today afternoon we want to move SA1 gui's to a more powerful server. If someone has an issue please contact CTRL.

DA:
- Not present.

EEE:
- Tests for MID to take place this afternoon.
- Cabling activities are ongoing.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- Nothing to report.

ITDM: 
- The video conference system needs to be tested in the control hutches. ITDM wants to set procedures with WOCO and also mounting it in experimental hutches. 
Instruments that are willing to help with the test can contact ITDM. The idea is to test in a Linux machine and test with remote users. SQS and HED are initially 
interested. 

XRO:
- Not present due to M3/SA2 re-alignment.

LAS:
- SA2 updates must be done by the end of today.
- SA1 and SA3 must be operational by the end of the day.

UNSYS:
- Requested ZZ to go to tunnel to fix communication issues with SA2/cell31. PRC arranged with RC to take place this morning.

SPB:
- Preparation for a couple of experiments next weeks.

FXE:
- Nothing to report.

MID:
- All fine at MID: checks with EEE to be done this afternoon and on Wednesday.

HED:
- Preparing M3 and other internal activities for user run next week.

SCS:
- Users will have beam time this week.
- SCS asks on the time window: Andreas G. says it is typically 400us but one can find in the delivery tables. 
If instruments request for more, please communicate to XO and OB will discuss it together with RCs.

SQS:
- Preparing next beam times.
- Shutter remote control: waiting for an update.
- Absorber in SA3 is currently in an unknown state. Nerea J. will check with Maurizio V.

General Announcement:
- A. Galler informs to SQS that the vertical polarization operation is planned for Thursday starting tuning in the afternoon 15:00. Please SQS inform BKR if tuning can start earlier.

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- SA2 and SA3 with normal operating parameters.
- SA1 get extra time to work today from SPB/SFX.

UNSYS:
- Nothing to report.

SPB:
- Nothing to report.

FXE:
- Not present.

MID:
- Nothing to report; HXRSS is planned for this week. 

HED:
- Not present.

SCS:
- Yesterday and Monday problems with Interlocks but were fixed.

SQS:
- Nothing to report.

SXP:
- Nothing to report; it was useful to use the beam on Monday.

General Announcement:
-  A. Silenzi is the DRC for this week and will send an e-mail to instrument local contacts for the jour-fixe meeting this afternoon.

CTRL:
- Movement issue in SA3 watchdog: after splitting the system it became more stable and will monitor it for next days.
- HED reported a bug with Jungfrau and will deploy the fix today.

DA:
- Nothing to report.

EEE:
- Follow up of a problem in SQS rack room (grounding): it was corrected in Thursday and now everything is fine.

VAC:
- Nothing to report.

XPD:
- Solution from CTRL to watchdog in SA3 is working fine.

DET:
- AGIPD at SPB: the chiller for cooling electronics (not the Julabo) failed. Investigation shows that interlock worked well and further investigation to be done after replacement.
- Jungfrau module2 needs work at HED and will be followed up.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Sunday morning issue with SA1 PP-laser that shutdown the AMPHOS. It was brought up by OCD at the same day. 
- Need to coordinate with EEE on crate work for SA2.

UNSYS:
- All fine with Undulators systems.

SPB:
- Issue with AGIPB: there is a spare to be changed and further investigations to be done.

FXE:
- Nothing to report.

MID:
- Nothing to report.

HED:
- All fine with beam last week.
- Ticket is ongoing to solve issue on Jungfrau for next week. Wajid E. says a deployment will be made this week.

SCS:
- Nothing to report.

SQS:
- Not present.

SXP:
- Nothing to report.

General Announcement:
- Martin Doering announces: 
1. Karabo will be stopped this week accordingly to a distributed e-mail; 
2. HXS hutch craning will take place today; 
3. Photon tunnels starts by opening rack doors in preparation for cooling water activities - they must stay open; 
4. Companies working at XHEXP1 starts this week; 
5. Toilettes and kitchen are closed in the XHEXP1 for this week (no waste water to be produced); 
6. Elevator maintenance takes place on the 10.07 affecting XHEXP1.
- A. Galler reminds that info distributed at this meeting is disseminated by the present people to colleagues inside their respective groups.

CTRL:
- Plan of Karabo shutdown was sent to xo-info mailing address; topics will be brought up again starting from July 22nd.

DA:
- Nothing to report.

EEE:
- Remind the ramping down was done and will be ramped up after Karabo is back.

VAC:
- Nothing to report.

XPD:
- Regular maintenance ongoing as planned.

DET:
- No news from DET.

ITDM: 
- Supporting opening racks in tunnels.
- Migration of data/proposals: please move them this week as they will be discarded from next week.

XRO:
- Everything fine and progressing with M1 at XTD2 and with the optical delay line.

LAS:
- All are going accordingly to the plan.

UNSYS:
- Everything going well: SA1 undulator cell#17 moved to cell#1; relocation of SA2 cabinets ongoing; area of SCU is free.

SPB:
- Nothing to report.

FXE:
- Not present.

MID:
- All fine.

HED:
- Nothing to report; switching OFF last devices today and tomorrow.

SCS:
- Nothing to report.

SQS:
- Starting to rip-out cables; all fine.

SXP:
- Not present.

General Announcement:

CTRL:

• nothing to report

DA:

• Nothing to report

EEE:

• XTD 10 ZZ uTCA excahange

VAC:

• nothing

ME:

• nothing

XPD:

• within next three days XPD equipment to be checked with x-rays
• DAQ test next Monday
•  

DET:

• LPD
  • communication with RAL and STFC, no sign of corrosion --> single module to be taken out and test in the lab

ITDM:

• nothing

XRO:

• nothing
•  

LAS:

• redmine tickets

UNSYS: 

• nothing to report

SPB/SFX:

• ITDM DAQ test today

FXE:

• nothing --> hutch being prepared
• PLC loops 4 and 7 are down due to hardware issues on the PLC --> EEE on it.
  • sample stack --> loop4 preparation delayed

MID:

• pre is going on, everything

HED:

• nothing

SCS:

• nothing

SQS:

• nothing to report

AOB:

• Zunaira --> beam shutter keys

General Announcement:
- As PRC, Jan G. says that overall the start on Monday was difficult but no major issues happened so far. SXP got the 2.5keV photon energy at best effort and planned program was carried out.

CTRL:
- Not present.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- All fine with VAC.

XPD:
- No issues for diagnostics.

DET:
- Investigation on AGIPD at HED is ongoing but is determined that the X-rays caused the damage (detector set for several runs died as it was illuminated with high intensity). 
Idea is to keep this module until the end of the run (no possibility to recover it before) and plan for exchanging damaged module for the next run will be organized.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Nothing to report.

UNSYS:
- Nothing to report.

SPB:
- SCS helped SPB/SFX in giving more bunches to SA1 yesterday night.

FXE:
- Colleagues waiting for beam for 2 hours this morning to get it at the same conditions as yesterday.
***Note after meeting: machine was down for about 1hr due to overheat of a kicker at TLD system caused by high number of unused bunches sent to TLD.

MID:
- Waiting for XHRSS better conditions and machine colleagues are working on it.

HED:
- Precautions for protecting detector will be evaluated.

SCS:
- Nothing to report.

SQS:
- Nothing to report.

SXP:
- Not present.

General Announcement:
- Accelerator has been shutdown this morning and the Summer/21 maintenance period has started.
- A. Galler asks the instruments to check the beamlines are in safe state for that tuning and setup starts after the maintenance without potentially damaging equipment.

CTRL:
- Reminder that tomorrow CTRL starts the deployment of larger Karabo topics (details with contact persons).

DA:
- Nothing to report from OCD service.
- Detector calibration: Philipp S. reminds that the pipelines/services will be temporarily removed for updates but it will be brought back.

EEE:
- Nothing apart of maintenance tasks.

VAC:
- Nothing to report.

XPD:
- Jan G. reports as PRC many technical issues happened during the weekend: 
1. Problem with DACHS system (hutch search at HED was not able to be performed). This was a communication problem and DACHS server had to be rebooted There is no OCD over 
weekend). 
2. EPD went down due to network failure (down for all tunnels and was fixed on Sunday). Martin Dommach confirms that the entry at TXD9 was possible this morning.
- XPD reports on a comment from SPB on June 1st says a damage of 25um Si was found. Jan G. asks more details which device it is. 
M. Sikorski will check that. Naresh K. says it shall be in the SPB branch.
- XGMs are powered down for the maintenance.

DET:
- DRCs/DOC is OFF during the maintenance period. If support is requested, please contact support via ticketing system.

ITDM: 
- For the shutdown period, the emergency IT phone is available only for critical service (old number 98070).
- Storage systems will be serviced and will not be in operation all the time for the next weeks.

XRO:
- Not present.

LAS:
- SA2 and SA3 PP-lasers will be running next weeks for instruments.
- AMPHOS work taking place next week: needs cooling water and timing system until June 22nd. For short interruptions of 20 minutes the doors will be opened. 
Patrick G. says that local timing is a good solution. Tomasz J. says they have equipment to provide for 1 PP-Laser.

UNSYS:
- Quad mover issue in cell18/SA1 will be looked on today or tomorrow.

SPB:
- Nothing to report.

FXE:
- Nothing to report.
- A. Galler asks if cross talk was observed during the weekend. Jan G. says he talked to SQS this morning and they made checks and on Saturday they did not find any shift 
or cross-talking. 

MID:
- All fine at MID.
- Accesses in the optics hutches may be restricted. Also the experimental hutch has restricted access. If access is needed, please contact MID staff beforehand.

HED:
- DACHS system: one has to investigate further in the cache if this will happen again. 
Jan G. says that there is an entry by D. Kruse and the hutch search is another issue. Maybe the cache works only for one and not both issues.
- For the ADC T. Preston will investigate why the bunch pattern was not read correctly when changing the settings.

SCS:
- Nothing to report.

SQS:
- Not present.

General Announcement:
-	 

CTRL:
- Yesterday update/intervention with DOOCS server was done and went fine; Systems are up and running.

DA:
- Nothing major for DA.

EEE:
- Nothing to report.

VAC:
- Everything fine.

XPD:
- 3 ZZs done yesterday: camera alignment in SA1; scroll pump belonging to PES XTD2 fixed; and XTD6 shimadzu camera intervention fine;

DET:
- Nothing to report.

ITDM: 
- Not present.

XRO:
- Attenuator fixed in SA1. All fine.

LAS:
- Not present,

UNSYS:
- Everything is fine with Undulators.
- Suren K. reports and entry at TTFinfo for missing communication between undulators and XGM. Seems to be DOOCS related issue. Theo M. will be contacted by A. Koch.

SPB:
- Nothing to report.

FXE:
- Not present.

MID:
- Nothing to report.

HED:
- Nothing to report.

SCS:
- Not present.

SQS:
- Not to report.

SXP:
- Not present.

General Announcement:
- Reminder from A. Galler: please use the Operations e-log to report issues or comments instruments may have.

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- P. Gessler informs in activity organized by Desy: 10Hz synchronization signal has to be synchronized to the 50Hz of the power work. 
A measurement campaign will happen on 17.June without the sync with the 50Hz. There is the possibility to run this day for tests. 
A meeting on 06.June will take place; please contact Patrick Gessler to be included in the preparation meeting. 
It does not affect normal users and is intended to evaluate possible drifts.

VAC:
- Having a group retreat.

XPD:
- Nothing to report.

DET:
- Nothing to report. Jola S.-D. will discuss with Patrick G. on the 50Hz sync tests.

ITDM: 
- Nothing to report.

XRO:
- Nothing major to report.

LAS:
- Various issues with 1. interlock failing; 2. reset timing; 3. water leakage at sub-sync hutch.

UNSYS:
- Everything is fine.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- All fine at MID.

HED:
- Lbsync was down over the weekend.
- Bucket jumps on the PP-laser: needs to be readjusted delay time between PP-laser and FEL. Daniel K. says a call to OCD will help to set it up. Probably due to Lbsync issues.

SCS:
- Not available.

SQS:
- Not present.

SXP:
- Preparing the experiment for this week.

General Announcement:

• .

CTRL:

• recurrent error reprted by LAS  --> drift compensation in SA2 --> need feedback
• minor issues reported instruments during startup

DA:

EEE:

• Issue on April 4th --> 4 PLCs shut down without a cause, (looks like power cut)
• MID crate went down at 9:00
• SA3 utca shut down (could be voltage drop, could be ehternet) (9:35)

VAC:

• VAC-OCD recovered SA2 vacuum state (valves, and ystem) (see EEE SA2 incident above)
• VAC obseved that the MID Mono warmed up, the cryo warmed up presumably after a PLCs update which interrupted an interloop communication

XPD:

• nothing report

DET:

• everything running fine

ITDM:

• SA1 baclony room checked
  • some racks lost power --> investifation going on (possibly happened on Sat. Apr 3rd 8:00 am)

XRO:

• incorrect motor velocity in SA3 --> fixed
•  

LAS:

• small issue in SA2 with slow feedback --> see CTRL report

UNSYS: 

• problem on SA1 central control node, after a power cycle aircoils and phase shifters were unresponsive

SPB/SFX:

• Laser Interlock issue was solved, power spike involved that reported by MEA3 ( klaus Witt).

FXE:

• no issues

MID:

• M1 mirror was moved completely out on 1st of Apr.
  • --> Naresh Kujala moved M1 out.

HED:

• Laser interlock issue on Tuesday
• with regards to the MID Mono cryo, there had been HED PLC updates
• calibration pipeline issue on AGIPD
• HED utca in optics hutch went off

SCS:

• no issues

SQS:

General Announcement:
- Accelerator is now running at 11.5GeV for the next 4 delivery weeks. The SA1 and SA3 systems show already good photon intensities and at SA2 the Self-seeding setup is taking place today.

CTRL:
- ITDM would like to reboot control machines in SA1 and FXE. It will proceed around lunch time.

DA:
- Update of offline calibration: it went fine, successful.

EEE:
- Replacement uTCA of HED optics today.
- Past week cables installation went fine.
- Motors in SA3 SQS laser setup and motor to be updated.

VAC:
- ZZ on solid attenuator XTD2: adjusted solid attenuator in-position (driving 2mm less in) to get a fresh spot on Si foil.
- ZZ on XTD9 ion vacuum pump: shows noble gas instability; adjusted set point; hope to survive until shutdown.

XPD:
- Setting up HIREX for HXRSS.

DET:
- Nothing major to report.

ITDM: 
- Two servers to be updated (see CTRL report)

XRO:
- Nothing to report.

LAS:
- All fine with PP-laser.

UNSYS:
- Yesterday problem with cell 28/SA2: motor of undulator was stuck; after power cycle it worked.
- Issues with phase shifter in SA1: cell 26-31 is under investigation.
- Replacement of two phase shifter motors in SA3; possibly due to radiation damage.

SPB:
- Nothing to report.

FXE:
- Problem with LPD DAQ; ITDM solved last weekend.

MID:
- All fine.

HED:
- Exchange crate by EEE; busy preparing experiment.

SCS:
- Nothing to report.

SQS:
- Nothing to report.