General Announcement:
- Regarding Operation, VAC and PRC had a workaround to restore the North branch beam permission on Sunday. 
- XTD9 Turnstiles were not working this morning for ZZ access planned by FXE. 
During the meeting we heard the information that Michael Prollius / SRP has fixed it by rebooting the computer. 

CTRL:
- Since Wednesday CTRL had one OCD call regarding the SA3/GATT gauges and controller configuration.
- SQS server - issues with interactions. Work ongoing.
- INFLUX roll out: test on CAS monitor topic is successful. For the double loggers, there will be an impact of 5-10 minutes down time when login. 
This will happen on FXE (2x10min without data): it is OK for FXE and for LAS today. IF that is successful, CTRL will contact other instruments.

DA:
- Nothing to report

EEE:
- It has been working on the follow-up of HED topics.
- EEE OCD had a call on the SA3/GATT gauge controller.

VAC:
- Severe trouble with SA3 GATT: damage on the gauge controllers was a result of series of problems.
- Bearing of a downstream booster pump make vibration and developed two leaks; then pressure went bad; 
vacuum gauges showed wrong numbers and resulting in electronic damage in the controller cards.
- The booster pump was exchanged on Friday; on Sunday a leak test found a broken vacuum welding and part was removed. 
Currently ZM3 at Desy is fixing it. Expected to be ready for tunnel installation by 10AM.
- Sunday from 13:00: the GATT was in UHV mode to allow beam permission and lasing in SA1 and SA3 up to Monday 6AM.
- Currently XTD10 is open for GATT repair and PES exchange of turbo pump.
- CTRL mailing service worked quite well: an alarm e-mail of GATT fault was sent every 12 hours.

XPD:
- SA3/XGM valve was also OFF on Friday. Martin Dommach will contact Theo while in tunnel.

DET:
- Business as usual.

ITDM: 
- Nothing to report.

XRO:
- Not present due to the night shift for beamline transport alignment activities.
- F. Wolff-Fabris informs the pre-shutters are commissioned by XRO during Sunday's shift.

LAS:
- Nothing to report

UNSYS: 
- Nothing to report

SPB:
- Work is ongoing.

FXE:
- Preparing for beam operation: no big problems.
- Thursday we reported issues with motors not moving. EEE helped and it was found the current of the motors were not correctly migrated. 
Now motors are working. Currents were set too low - this no risk of damage.

MID:
- Preparing for beam.

HED:
- Preparing and checking equipment.

SCS:
- Preparing for beam tomorrow.
- FFT end station problems reported last week are solved.

SQS:
- Waiting for the beam.

General Announcement:
- Summer maintenance period starts tomorrow; today the ramp down activities is taking place and two studies: beam stability at SA1/SA2 correlated to the air conditioning; radiation studies in SA3 
Afterburner. 
From tomorrow the tunnels are open at 07:00AM. Interlock tests at XHEPXP1 takes place between 13-15 July. In case of questions please contact Martin Doering at xo-planning@xfel.eu

CTRL:
- Starting to prepare the Karabo update that takes place from next week.

DA:
- Last week was quiet.

EEE:
- On the weekend an issue with digitizer for SQS: timing system card was misbehaving. This is a new issue, never seen before. The outputs of the timing card were generating wrong values. 
Fixed during the weekend by rewiring the digitizers/crates. Reason is not yet fully understood and may relate to config files at DOOCS.

VAC:
- Nothing to report.

XPD:
- Beam stability study this afternoon: influence of tunnel ventilation on the beam for SA1 and SA2. It takes place from 14:00-16:00.
- Participating on ramp down activities today.

DET:
- AGIPD 1M module at SPB: to be tested today.

ITDM: 
- Nothing to report.

XRO:
- Busy with ramp down activities.

LAS:
- Shutdown activities.

UNSYS:
- Nothing to report; preparing for the summer maintenance.

SPB:
- Starting with AGIPD intervention today.
- Successful last week night shifts.

FXE:
- Pulse numbering issue between Karabo / DOOCS: 1 and 0 pulses. To contact CTRL for investigation.
- Damage Si filter in XTD2 attenuator.
- Problems with beam stability during the weekend (lost 8 hours).
- FXE had data saving blocked. Origin was a not clear communication that first user should remain open until Monday 20.06. It was re-opened by ITDM after XO clearance on Friday 20:00.

MID:
- User run was cancelled on Friday evening as HXRSS was dominated by background. 
- Busy with maintenance period.
- Mirror chamber issue: it needs EEE to solve.

HED:
- Busy with tests today on the stability task. Parasitic alignment of monochromator with XRO.
- Starting shutdown activities.

SCS:
- Nothing to report.

SQS:
- Start the shutdown activities. Successful beamtime last week.

General Announcement:
- XO Integration Meeting will not take place next Friday 22.05 due to the bridge holiday.
- MPS group shared some info on the SA1 emergency power off event that happened last week. Further investigations are ongoing. 
- No conflicts have been reported for the activities on control network systems.
- Today 20.05 is the deadline for the groups to send via e-mail the updated summer shutdown tasks.
- MXL/Desy has planned to start on next Saturday and Sunday the SA2 photon search and operation.  

CTRL:
- CTRL works together with XPD in the Doocs images for the IMG devices. A new control update will be deployed. The data is no longer corrupted.
- Today CTRL is deploying Karabo9 at MID. This serves as a small scale test prior the deployment on the other parts/groups of EuXFEL. 
During the summer shutdown it will be deployed at the BKR photon computers. 

DA:
- Working with the Karabo deployment. 
- Group is available for data analysis and troubleshooting in devices, e.g. the Detectors.

EEE:
- EEE reminds the cables in the MPS room still remain to be connected (linked to the emergency off event of last Friday). 
MPS group do not know yet when this will be done. As soon as XO know it will be informed.
- SQS cabling installation is done. FXE cabling work has started: it has an open issue with HV cables but it will be solved today. 
Over lengths of cables are currently stored in the instruments but will be moved later. 

VAC:
- Working in tunnel activities: MID pre-shutter; SA3 re-alignment ongoing.
- SA3 re-alignment: today we end at the PES - work ongoing accordingly to the plan. Upstream side of the gas attenuator will start on next Monday.
- No issues to report.

XPD:
- XPD is finishing XTD2 and XTD9 tunnels works: water cooling, pumps, boxing electronics; XPD will try to do activities in XTD10 in parallel with the re-alignment.
- All working fine - an updated file for the summer shutdown list will be send later today.

DET:
- The AGIPB detector at MID was re-started yesterday.
- SPB detector will be tested today or Friday (complete test after the emergency off event).

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Nothing to report.

SPB:
- Nothing to report. No damages due to the emergency off event but still has to test the detectors.

FXE:
- Nothing to report - no damage associated to the emergency off event.

MID:
- It is planned to check the power modes. 
- MID gets confirmation it can access XTD6 today.

HED:
- Not present.

SCS:
- Not present.

SQS:
- Just protective rules on the OFF buttons were changed - nothing has been done on the functionality side.

General Announcement:
- Steffen H. reminds on the Karabo developer training that will take place next week. Registrations are still possible.
- Martin Doering informs that next week Friday 29.04 is the deadline for submitting the summer maintenance lists. In case of needed help, please contact xo-planning@xfel.eu.

CTRL:
- Issue with Influx issue in cw14: data logging is now protected and a Karabo update in only the data loggers machines has to be done. 
It is proposed to make it today at 13:00 (it is transparent for the users and takes about 30mins). An e-mail will be sent to the xo-info@xfel.eu.  
- Beckoff updates in software level to be performed on next Monday 25.04 at 13:00. This affects mainly tunnels; with instruments the coordination will be done.

DA:
- Nothing to report.

EEE:
- Minor things being supported but nothing major to report.

VAC:
- Nothing to report.

XPD:
- A. Koch asks on the Beckhoff update: only hardware in tunnels will be updated and only Karabo software.
- J. Laksman says that during the Eastern beamtime at SQS a gas needle opened very fast and the pressure of chamber went very fast, posing a damage risk. 
A Redmine ticket was placed for that it does not open too fast. An offline discussion will take place with EEE and CTRL.

DET:
- DSSC is back online at SCS after months of non-operation. There are issues to be fixed and investigations are in progress. The DSSC expert is on OCD this week and DOC can also help. 

ITDM: 
- Nothing to report.
- Marcin S. asks on the plan for limiting the raw data process per run in this current beamtime. SPB staff was told that they can't have more than 10 processes running; 
K. Wrona informed this was talked to users and it was agreed with the limited number of 10. An offline discussion will take place and if more is needed this can be accommodated.

XRO:
- Nothing to report.

LAS:
- Not present.

UNSYS:
- Nothing to report.

SPB:
- See Marcin S. question above. Nothing else.

FXE:
- Nothing to report.

MID:
- All fine at MID.

HED:
- Not present.

SCS:
- Under operation and issue with DSSC was already mentioned.

SQS:
- Not present.

General Announcement:
-	 

CTRL:
- Nothing to report.

DA:
- All fine at DA.

EEE:
- PLC team received SCS calls regarding interlocks; under investigation.

VAC:
- Last weeks a shutdown on seven ion pumps happened on Friday but was restarted remotely.

XPD:
- All running good from XPD.

DET:
- AGIPD follow-up: nothing obvious was found, but module started working again after quadrant was moved; it may relate to vacuum issues and results from operation or electrical connection.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Nothing to report.

UNSYS:
- Everything is fine;
- On Monday successful operation from BKR operators regarding Apple-X. 
A. Galler clarifies the Apple-X is not yet available for instruments and coordination with Unsys, machine and photon RCs are still needed.

SPB:
- Nothing to report.

FXE:
- Taking the beam and everything is fine so far.

MID:
- Nothing to report.

HED:
- Not present.

SCS:
- Since yesterday, Tuesday, an issue with a O2 sensor happens but TS and TN were informed.
- Interlock issues that EEE is also informed.

SQS:
- Not present.

SXP:
- Not present.

General Announcement:
- An e-mail was sent to xo-info list about the pressurized air that is being serviced at XHEXP1. Some vacuum valves may close and please check for components connected to pressurized air. 
This intervention had to be done as the system is being reconnected due to an extension.

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- Nothing to be reported.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- Chiller from SCS taken and installed at SPB/SFX for AGIPD cooling, working fine
- MPOD problem at SPB/SFX required installation of a spare card, now working fine.

ITDM: 
- Nothing to report.

XRO:
- Nothing major to report.

LAS:
- Nothing to report.

UNSYS:
- Nothing to report.

SPB:
- Confirm that Julabo chiller was replaced and is operation.
- An MPOD was replaced and works again.

FXE:
- FXE review happening and FXE will not use night beam on Tuesday and Wednesday; SPB/SFX can use the beam.

MID:
- Nothing to report.

HED:
- Nothing to report.

SCS:
- Nothing to report.
- SCS will contact Nerea J. to discuss a question/issue.
- A. Galler asks Jan Torben D. to verify with SCS colleagues on the reported jitter due to SA2 tuning.

SQS:
- Nothing to report.

SXP:
- Nothing to report.

General Announcement:
- Accesses to XTD10 and XTD4 are happening this morning. The South branch sees continuation with beam activities and preparation for this week of operation.

CTRL:
- Two Announcements: 
1. Today at 13:00 a fix for influx proxy will be deployed. A short downtime will happen; 
2. Also 13:00 a fix for the delay timers will be deployed everywhere. A contact person at instruments will restart the device.

DA:
- Nothing to report.

EEE:
- One OCD call related to HED encoder: to be investigated and fixed this week.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- SA3 intervention for SCS exit slit ongoing this morning.

LAS:
- SA3 PP-laser will be ready at the end of today.

UNSYS:
- A ZZ in SA3/XTD4 will take place today.

SPB:
- Pointing always had to be corrected at 7AM after beam back from night shift at FXE.
- Transmission with XPD last week: higher intensity at the calorimeter was seen (also high fluctuation 10-15%).

FXE:
- Pump probe beam shape showed some problems. LAS will investigate today.

MID:
- Nothing to report.

HED:
- Beam jitter in order of 50-100us is not like best performance seen last year.
- Everything else went fine. 

SCS:
- Nothing to report.

SQS:
- Nothing to report.

SXP:
- Nothing to report.

General Announcement:
- E. Boyd reminds on the return of the beam shutter keys: actual plan is to return keys no later than Friday. The SA3 hutches are to be closed on the weekend.
- The User & Operation meeting will start from next week, Friday 31.01.

CTRL:
- Proceeding with bring up days.

DA:
- Busy with bring up days.

EEE:
- OCD was called due to rack 1.1 (SRA motors in SA1). ZZ was done yesterday and today another access at 10:00 to replace fuses.

VAC:
- Everything fine.

XPD:
- For XPD all is fine;
- As PRC Jan Gruenert reports on Friday problems with SRA slits in SA1 with motors in error and could not move. At some point it was moved but with wrong calibration; 
On Sunday a fire alarm in rack 1.1 and extinguisher bottle was empty. No fire was found; Similar issue happened in November but this time the terminals seem to be OK - it seems to be only the fuse. 
The gas bottle has to be exchanged and an access request is placed.

DET:
- Nothing to report; involved in bring-up days.

ITDM: 
- An e-mail will be sent to announce on Thursday this week an upgrade to the Zulip backend of myLog to be done.

XRO:
- SA1 accident with SRA rack; nothing else to report.

LAS:
- Nothing to report.

UNSYS:
- Nothing to report.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- Busy at their satellite meeting.

HED:
- Busy with bring-up days;
- Power went down on Wednesday due to emergency OFF triggered by D3. XO is following up: no task that would trigger it was planned; mitigations will be done for the future.

SCS:
- Planned emergency OFF was successful and thanks to everyone who helped.

SQS:
- Not present.

SXP:
- Nothing to report.

General Announcement:
- A. Galler encourages attendants to pose questions on the authorities decision of lockdown prolongation:  
Zunaira A. asks on travel restrictions between different cities: The commuting continues to be allowed, but not business travels; 
Adriano V. asks on business/meetings that were postponed (MID/AGIPD intervention) to February in order to plan work that will happen during the summer shutdown: Andreas 
G. says that if meeting can't be decided by Zoom, please send an e-mail to the task force with this enquire;
P. Gessler asks if EuXFEL considers to prepare documents (passport) again as in the first lockdown: A. Galler answers that this is in discussion but currently it will not 
to be implemented once no curfew is ongoing.

CTRL:
- Working with ITDM to get the Docs system running again.
- Working with EEE to have systems running by Friday.

DA:
- Nothing to report.

EEE:
- EEE reminds the update of SA1 motion loop (to allow work for Hirex) will take place today.

VAC:
- Not present.

XPD:
- Progressing with tunnel works, e.g. installation of viewports.
- A. Koch asks on the tunnel closure plans for XTD6 and XTD9. 
A. Galler says XTD9 will close around February 5th and for XTD6 one has to discuss with MXL-DESY on the possibility to keep it open for one week longer (until 12.02).

DET:
- Nothing to report on detector operation.

ITDM: 
- ITDM needs to finalize GPFS work which requires one day maintenance. The proposed date is next Monday 25.01. It means no access to data from Maxwell during the all day.
Instruments shall contact ITDM until tomorrow 21.01 in case of restrictions. 
- Tickets on e-mail lists (e.g. not authorized sending e-mails to some lists): ITDM is investigating.

XRO:
- XTD6 will have photon beam for recommissioning during the third week of February.

LAS:
- LAS asks instruments on their plans for when to use lasers (mid-February?). HED and MID confirm plans to have it by middle February. SQS, FXE and SCS will consult 
internally and let LAS known.

UNSYS:
- Two quad movers in SA2 are working again.
- Afterburner (winter shutdown tasks): Fire extinguishing system to be build; Cleaning the tunnel has to be made prior switching on the PKG.

SPB:
- Nothing to report.

FXE:
- Upgrade of Jungfrau and related work is postponed to Friday.

MID:
- All fine at MID.

HED:
- Nothing to report.

SCS:
- Nothing to report.

SQS:
- Nothing to report.

General Announcement:
- This is the last XO Integration meeting of this meeting.
- An electrical issue in SA2 experimental area happen: issue with UPSs - rack rooms could be affected. TS is investigating. PP-lasers were unaffected.

CTRL:
- Concluded Karabo updates basically in all topics.
- Further updates ongoing this week.

DA:
- Nothing to report.

EEE:
- Nothing to report.
- Train-IDs for SA2 instruments were missing during the weekend (likely related to the UPS failure) but are back since about an hour ago and then maybe only PLCs were affected.

VAC:
- All fine with VAC.

XPD:
- Work ongoing as planned.

DET:
- Nothing to report.

ITDM: 
- Maxwell maintenance taking place this week. 
- Servers for SA2 apparently were not affected due to the issue with UPS. To be further checked.

XRO:
- Not present.

LAS:
- Nothing to report.

UNSYS:
- Five undulators in SA3 have faulty encoders and are not moving after a power cut on 06.12 (seen in history of local PLCs - happened from cell14 to cells23). Reason for power down is not known. The power 
was ON from cell1-13. 
- Replacement of linear encoders are not possible with vacuum chamber between girders as needs alignment.
- First UNSYS will try to operate with rotatory encoders, if does not succeed, segments will be taken out.
- There are 4 spare encoders to repair 3 segments. Delivery time for new spares is 3-4 Months.
- Needs investigation to discover reason for the power outage in cells#14-23.
- Cell 33 in SA2 is fully operational.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- Power failure of UPS happened on Saturday on the SA2 experimental Hall area – will further investigate for affected systems.

HED:
- Will investigate any effect of the UPS failure.

SCS:
- Nothing to report.

SQS:
- Nothing to report.

General Announcement:

CTRL:

• nothing major

DA:

• nothing special

EEE:

• Group retreat on Monday, Tuesday next week --> OCD available
  • ion pump controller broken in XTD1

VAC:

• not present

XPD:

• nothing

DET:

• 25th of October group retreat

ITDM:

• nothing major
• change of FastX on max-display from FastX2 to FastX3

XRO:

• nothing to report

LAS:

• AMPHOS Shutter Laser issue

UNSYS: 

• ccell 25 SA1 fixed --> now only 6 motors are left.
  • Lead shields ETA beginning of February --> will have to be done through ZZ
  • broken motors and encoders are sent back to Beckhoff
    • repair time approx. 2 - 3 months

SPB/SFX:

• Laser interlock error
• extra foam 4 center modules from AGIPD
  • DOC / DRC to be contacted
• jet motion
  • dynamic brake engaged because the cable was loose --> fixed

FXE:

• extra foam issues had been sorted out
  • 16 cell mode of Jungfrau not being used

MID:

• all fine at MID

HED:

• collimated beam showed jitter --> downfocussing reduced the effect
•  

SCS:

• nothing major

SQS:

• nothing to report

DRC

PRC

General Announcement:
- A Vacuum issue in one of the dumps brought machine down at around 1:30AM. Only around 7AM machine could re-start running and tuning again.
- XO thanks the groups who have already sent the maintenance lists. For the remaining groups, please contact at the xo-planning@xfel.eu.

CTRL:
- Few minor OCD calls during the weekend: One relates to a camera triggering.
- Issue with SA3 vacuum loop seems to be currently fixed but needs further investigations.
- Update of Beckhoff motors is planned for this week. CTRL will get in touch with Instruments.

DA:
- Nothing special to report.

EEE:
- Nothing to report.
- Question to XO on Maintenance: Could we have a draft of tasks list before Nov. 6th? 
Andreas G. answers that XO is working on it and as soon as lists are finished this will be published. In case info on partial parts is already needed, may be provided 
depending on the progress.

VAC:
- SA3 vacuum loop issue was mentioned by CTRL (see above).

XPD:
- Nothing to report.

DET:
- Nothing special to report.

ITDM: 
- Update will be done on DA acquisition of HED. This has been communicated with instrument personnel.

XRO:
- No bad news to report.

LAS:
- SA3 PP-laser presents small power drop in the laser beam: LAS will take care this week.
- SA1 PP-laser has a problem with ADC and stop acquiring data.
- Need to update firmware of ADC cards to get train ID's in SA3 PP-laser. This was requested to EEE. This may bring laser down again and may not be ready by Thursday. XO, 
LAS and EEE will discuss offline. 

UNSYS:
- Nothing to report.

SPB:
- Last week was smooth.

FXE:
- Problems with tunnels last night at around 1:00AM. More than half the shift was lost with no beam delivery: main user data was therefore not acquired. 

MID:
- Nothing to report.

HED:
- Beam was lost between 1AM to 7AM. Last data has been taken between 8:00 and 9:00AM. 
- During the weekend, beam drift was observed at Pop-in at the end of the tunnel. There are data and has to be analyzed.
- Discussion on implementation of Dynamic trigger will take place.

SCS:
- Not present.

SQS:
- Minor issue with Data: one data aggregator was not working properly. OCD and SQS personnel have solved it. 
K. Wrona comments that too many properties overloaded the aggregator. A long term solution will be worked on.

General Announcement:
- General announcement: reminder that on September 30th is the deadline to submit the winter maintenance task list. Tasks that are announced later may be included but it cannot be guaranteed to be 
scheduled in the planning.

CTRL:
- Nothing major to report.

DA:
- Nothing to report.

EEE:
- Update in SA3 EPS taking place today to add the SXP imagers.

VAC:
- ZZs taking place last Thursday to bring up VAC signal to North branch: currently looking into causes of XTD2 hiccups.

XPD:
- Thursday event with issues with hard X-ray PES: one channel for the digitizer saw an increased noise; also the MPODS that supply voltages did not restart and a ZZ is necessary to be brought the PES 
operational again.
- Another ZZ is requested by Naresh K. in XTD6. This is scheduled for today.

DET:
- Nothing to report.

ITDM: 
- Issue with loading of calibration factors taking long time: it did not happen again.

XRO:
- Nothing to report. As PRC Maurizio V. reported a quiet weekend.

LAS:
- Nothing to report.

UNSYS:
- Friday cell 12/SA3 phase shifter did not go below 11mm. If this is required again in the future one has to prepare working tables.

SPB:
- The 20keV operation was fine apart of the intensity slope trough the train. 

FXE:
- Nothing to report. No known issues with 12 keV operation on Friday.

MID:
- All fine at MID.

HED:
- Two user beamtimes were successful. 
- One hiccup was an issue with Cluster on Saturday night. That remain for 5-6 hours but was fixed by K. Wrona, who says that it is linked to the high number of created files. 
He increased it by a factor 10 to solve the issue. There are possibilities for improvements that will be discussed among HED, DA and ITDM. Similar experiment will happen again in two weeks.

SCS:
- Experiment taking place this week: electrical check ongoing and PLC connection also.

SQS:
- Nothing to report.

General Announcement:
- As DRC, Steffen Hauf reminds that if support from DA groups is needed, please request as soon as it is needed; Second: please instruments check if the Zoom is installed and running in the control rooms.

CTRL:
- Announcement: tomorrow around 13:00 a deploy of the new tag of Karabo is to happen in order to fix a bug on missing some devices in the topology. 
Downtime is 10-15 minutes and GUI clients must be restarted. E-mail to xo-info will be sent.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- Not present.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Last Wednesday all PP-lasers went down: investigation from Sync group does not show missing trigger; EEE also did not find anything; still on investigation for the root cause.

UNSYS:
- SA3 cell 24 problem: first Apple-X is not reachable. A ZZ is to happen tomorrow Tuesday in the morning to investigate. Apple-X is planned to be used by SQS and SXP this week.

SPB:
- Chiller issue not yet solved.

FXE:
- Nothing to report.

MID:
- Nothing to report.

HED:
- Not present.

SCS:
- Not present.

SQS:
- Not present.

SXP:
- Not present.

General Announcement:
- SEPS interlock tests are done in SA1 and SA2. It continues tomorrow in SA3 during the morning.
- Machine accelerator startup is ongoing. Photons are being produced and operators are working hard to improve conditions.
- When summer maintenance started in mid-June some instruments' staff were entirely gone and none were available to open hutches, which delayed some tasks. 
XO will have a look next maintenance into this issue.

CTRL:
- Proceeding with bring up days.

DA:
- Working on the bring up days.

EEE:
- Work with bring up days and support SEPS tests.

VAC:
- All normal with VAC systems.

XPD:
- Not present.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Starting today with ramp up.
- ZZ for M6 mirror in SA3 tomorrow morning.

LAS:
- Received report from Pouneh S. on the Lasermet events. 

UNSYS:
- All fine.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- All fine at MID.

HED:
- Nothing to report.

SCS:
- Busy at beamline.

SQS:
- Not present.

SXP:
- Not present.

General Announcement:
-  A. Galler asks the instruments to also take a look at the operators table as they have a shift-by-shift information for X-ray delivery, not only into the delivery tables.

CTRL:
- Influx logging update: CTRL might have found the couple of devices producing the problem. Solution has been found by restarting and synchronizing the timing clock.

DA:
- Nothing to report.

EEE:
- Nothing to report.
- MID cabling is done.

VAC:
- Nothing to report.

ME:
- Not present.

XPD:
- Nothing to report. 

DET:
- Assessment of the humidity issue; minor problem with the control humidity (power supply) interlock.
- A. Galler asks when PP will be available to FXE. Answer is that there is not yet a fix date.

ITDM: 
- Nothing to report.

XRO:
- Harald Sinn says the three SASEs were aligned, excluding the Monochromators. Beam is available at the end of the tunnels.
- Issue 1: at HED the M3 mirror was with Platinun strip inserted for sometime and may be damaged (it has been changed). 
- Issue 2 with backlash: running in a single mode and must be two backlash – ticket issued to CTRL and may affect the MC motors. Nerea J. is aware and get in touch with Harald Sinn (info from Jorn 
R.).

LAS:
- Trouble with humidity changes and can't guarantee beam pointing. Next few days one must be able to get back the proper operation. Changes from Desy originated the change and TS was not informed.
	
UNSYS:
- Suren K. informs that the PKG in SA3 does not work. A ZZ is needed by TS (Christian Holz). A ticket has been written for ZZ. TS has only one person allowed to go to tunnel but one UNSYS technician can 
accompany TS.

SPB:
- Nothing to report.

FXE:
- Not present.

MID:
- All fine.

HED:
- Not present.

SCS:
- Nothing to report.

SQS:
- Nothing to report.

General Announcement:
-	 

CTRL:
- Perform tests on watchdogs with XPD after this meeting.

DA:
- Nothing to report.

EEE:
- Today start with cable installations at SQS - be careful with cables when walking.
- Many tasks are ongoing.

VAC:
- Nothing to report.

XPD:
- Ramp down day yesterday by XRO and XPD; issues were identified and solved. Time was useful and successful.
- Tests with Imagers without X-ray beam are being done today.

DET:
- Start with maintenance tasks.

ITDM: 
- First day with activities on servers and clusters at balcony room.
- Maxwell update on 24.06 will be advertised by e-mail today.

XRO:
- Not present.

LAS:
- Start with shutting down lasers today.
- Safety interlock work in SA3 laser areas takes up to end of next week that requires Electrical expert present (see e-mail from Torsten S.). 
Emergency OFF button is only valid for the laser rooms/hutches in SA3.

UNSYS:
- Replace SA1 cell22 PS motor from today.

SPB:
- Not present.

FXE:
- Nothing to report.

MID:
- All fine at MID; going accordingly to the schedule.

HED:
- Nothing to report.

SCS:
- Moving experimental chamber today through the Hall.

SQS:
- Not present.

SXP:
- Not present.

General Announcement:
- Today is the last day with photon beam operation for the ramp down activities from XRO and XPD. From tomorrow (Tuesday) morning the photon tunnels (XTDs) will be open for the summer maintenance period. 

CTRL:
- Starting to deploy Karabo for the summer maintenance; an e-mail will be sent to xo-info list.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Together with XRO there is the ramp down day. Check system; support studies from Gianluca/Weilun (XGM and HIREX);
- Start with SA3; then SA1 and SA2.
- Measurements in SA3 (PES / grating spectrometer) take place.

DET:
- Nothing to report.

ITDM: 
- As mentioned last week, the closing proposals is taking place; please move the data.
- SA3 will switch to the new storage system / hardware by end of the week / start next week. 
Files present at the current online storage system need to be copied - copy is not automatic: info will be sent to xo-info mail.

XRO:
- Working in ramp down day: coordinating with BKR and experiments.
- Priority is to get data for the current situation to address potential issues during the maintenance. 
- Reminder to SXP: please close hutch and open shutter; SQS branch ramp down is done; SCS ongoing.

LAS:
- Started with maintenance. Lasers will be OFF in the middle of the week.

UNSYS:
- All fine.

SPB:
- Preparing for maintenance.
- Beamtime last week went fine.

FXE:
- Nothing to add; used beam during the nights last week.

MID:
- Nothing to report.

HED:
- Not present.

SCS:
- Not present.

SQS:
- Nothing to report.

SXP:
- Started on Tuesday: photon energy was bad at 1keV;
- Hutch will be closed today morning.

General Announcement:
- Next Monday it is planned the NOT-AUS experiment in the frame of Interlock tests and the emergency off will be disabled. 
Only groups with EQP persons can continue working in the hutches. An e-mail was sent by TS.
- There will be test on smoke extraction in Tunnels on next Monday and Tuesday. Information was sent to Readiness mailing list.
- An e-mail to Readiness list was sent this morning regarding TUV/Interlock tests in SASE areas on July 1-3: 
No access or work on the experimental and optics hutches is allowed in these days. More specific details will follow in the coming week. 
If you have questions, please contact XO.

CTRL:
- Finished 2.9 deployment - control rooms also have the updates;
- CTRL is working on the XGM together with Theo (XGM does not update some properties). This came after an update done at the Desy side.

DA:
- Nothing to report.

EEE:
- Shutdown activities are ongoing. 
- Migration to mc2motors was ongoing. EEE encourage groups to check motors after start running again.
- For next week: cabling work in SCS and PLC modifications with the help of two external colleagues.
- Timing system update: SA1 and SA3 timing system laser and instruments are done; EEE will do the SA2 this afternoon; Still to be arranged a date for the balcony rooms.
If problems occur, please contact Bruno Fernandez.

VAC:
- Finished all shutdown activities. 
- The recovery of HED pulse picker branch needs help of HED staff. HED points Konstantin is around today.

XPD:
- Finished all XPD tunnel works.
- Testing ongoing: SA2 motors after mc2 migration.
- Checking the trigger on uTCA crates after upgrade.
- DAQ test was successful with ITDM.

DET:
- New DAQ system has some issues with AGIPD in SPB (did not store data) - to be followed next week.
- Deployment of new calibrations is ongoing.

ITDM: 
- Nothing to report.

XRO:
- Not present.

LAS:
- Warming up SA3 laser.
- SA1: LAS maintenance is not finished. So we ramp up later. Bruno reminds SA1 must be back and switched on again.

UNSYS:
- Enclosure of panels in SASE3 has been installed and all tunnel activities are done.

SPB:
- Nothing to report.

FXE:
- Works on Detectors are ongoing.

MID:
- Nothing special.

HED:
- Activity with lasers alignment.

SCS:
- Not present.

SQS:
- Nothing to report. Working in different things/parts.
- SQS has planned activities for July 1st-3rd. It suggests that more specific communication on TUV tests and access restrictions must be done differently
than the e-mail distributed on June 8th and today. XO will look for improvements.

General Announcement:
- Harald Sinn inform on the first lasing for XFELO on Sunday morning shift; 100 bunches in the pulse train was giving synchrotron already on Saturday showing the cavity was aligned. 
On Sunday was difficult to find FEL intensity but successful by ~14:30 while scanning cavity. After getting the signal, it was surprisingly stable and running well. 

CTRL:
- Nothing major to report.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- No issues from XPD;
- Success with FD activities.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Not present.

LAS:
- Not present.

UNSYS:
- Yesterday a ZZ was done in XTD4 to fix SASE3 cell26 Phase shifter.

SPB:
- Issue with Laser interlock in laser hutch; it will be discussed with Pouneh S. soon.

FXE:
- Not present.

MID:
- All fine at MID.

HED:
- Nothing to report.

SCS:
- Not present.

SQS:
- All good.

SXP:
- Nothing to report.