General Announcement:
- Two cryo events happened last week: one Friday morning 03:30AM and one on Saturday evening. Machine has fully recovered by now. First event was caused by a ceramic bearing of the cold compressor.
- Power glitches were reported at Desy last few days but it seems that no equipment was impacted at XFEL. In case you see differently, please contact XO and TS.
- Next Friday 28.04 it is the deadline for submitting the summer maintenance task list.

CTRL:
- DOC shift was in place until this morning to help from recovery of the cryo events.

DA:
- Quiet week for OCD.

EEE:
- Issues that appeared are being followed by EEE.

VAC:
- All fine with VAC.

XPD:
- No issues with XPD.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- SA2 PP-laser was back running and fine.

UNSYS:
- Nothing to report.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- Joerg H. will get in touch with XRO / Maurizio V. on a beam clipping issue (originated at the end of MID branch). 
- HXRSS was recovered fast during last week.

HED:
- Nothing to report.

SCS:
- Nothing to report.

SQS:
- Nothing to report.

SXP:
- Nothing to report.

General Announcement:
- Please remember Friday is the deadline to submit the summer maintenance task list.
- Performance conservation action at 7AM: reminder this takes place and BKR will call instruments to inform when they start with it. This action is transparent for the beam delivery.

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Nothing to report.
- As PRC, Naresh K. says the week is smooth and there was a request from SQS to shift/change the starting of the beam region 2 to later time/trigger and this was done by BKR. In summary all are fine.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- On the MID clipping of the beam: it was related to a collimator in SA2 of the same kind that was removed in past at FXE. Further discussions for a long term solution is ongoing with MID.

LAS:
- Nothing to report.

UNSYS:
- Phase shifter in SA2 had issues with middle layer devices at Desy side but fixed and running fine.

SPB:
- Nothing to report.

FXE:
- During the nights this week FXE is preparing for next week's beamtime.
- Working on motors.

MID:
- Nothing to report.

HED:
- Not present.

SCS:
- Nothing to report.

SQS:
- Nothing to report.

SXP:
- Not present due to a meeting.

General Announcement:
- The current week is the first 16.3GeV week of this run in 2023.
- On the summer maintenance period: one list is still missing but is being mitigated. XO thanks for submitting lists on time.
- As PRC, Jan G. informs some accesses were successful; machine was tuning yesterday to higher photon energies and achieved performance was not enough. 
More tuning is ongoing today morning in order to improve pulse energy inclusive touching common nobs that affect all 3 SASEs.

CTRL:
- Nothing to report.

DA:
- Nothing to report; DA is on a retreat today.

EEE:
- Related to DOC: two motors needed intervention from XRO and EEE during the week. A ZZ was done yesterday by Maurizio V. and F. Wolff-Fabris and in principle they shall be working now.

VAC:
- Everything fine.

XPD:
- Nothing to report.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Not present.

LAS:
- All fine at lasers.

UNSYS:
- Issue with Phase shifter control system with a problem with new feature developed by Desy colleagues; it related to the number of periods.
- SA1 cell32 phase shifter motor was exchanged in ZZ last Monday.

SPB:
- Start with beam tonight at 12.4keV.

FXE:
- Preparing the He setup.

MID:
- Changed to 23keV few minutes ago and optimization ongoing.

HED:
- Not present.

SCS:
- Question on ongoing tuning: as long general nobs are touched then the SA3 performance may also be affected in the coming hours.

SQS:
- Not present.

SXP:
- Not present.

General Announcement:
- As PRC Jan G. reports that: 
1. ZZ access to XTD10 was planned and started around 9AM today to work on the exit slit. Plan is to finish by 12:30; 
2. Machine worked nicely during the weekend (only 1 downtime due to cryo OK for around 1 hour); 
3. on FRI afternoon MID close the pre-absorber and background signal was seen in the AGIPD - it was clarified by PRC and XRO that the pre-shutter does not provide a full stop for beam, just protecting 
electronics from intense beam.

CTRL:
- It has split the watchdog devices (imagers) to two servers and performance was seen to be stable.

DA:
- FXE mini-LPD issues during commissioning are being addressed.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- MID during the weekend reported issues with AGIPD data: two modules were missing. A DOC expert was on shift but further investigation is still needed; MID continued to work without the modules.

ITDM: 
- Issue with performance of online data storage at MID: if AGIPD is set in full speed mode during several hours the cache gets full and needs a break. 
This happened yesterday and by 6PM MID decided to stop for 3 hs until cache was emptied (reason for such long time was sample related; cache can be emptied faster). 
To be in safe side is better to stay with cache filled by 50%. A new system from IBM with double performance is ordered and shall be available during the summer.

XRO:
- ZZ is ongoing for the Exit slit.

LAS:
- Issues with the Sync in SA1 and SA2 which are addressed by Desy group LabSync; On THU and FRI instabilities were observed by LAS.
- Called by FXE during the weekend which will be investigated.

UNSYS:
- Nothing to report.

SPB:
- Night shifts at 12.4keV last week went fine.

FXE:
- Not present.

MID:
- Two MID related issues were already addressed (see above).

HED:
- Nothing to report.

SCS:
- Loss of optical sync: Laurent M. says that 12hs were lost last week. SCS is discussing with CTRL to copy the alarm system from SPB/SFX. Wajid E. adds that the logic has to be checked (properties) and 
then implemented.

SQS:
- Beam will start with SQS and not with SXP on Tuesday.

SXP:
- Not taking beam tomorrow as the KB system arrives and needs to be brought to the hutch.

General Announcement:
-	 

CTRL:
- Nothing to report.

DA:
- Time to commission the LPD detector was made and was useful.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- No issues with diagnostics.

DET:
- Feedback on the MID AGIPD data: problem was around the PC layer from MID which needed a reboot. It seems to run well after that.

ITDM: 
- Problems with crashing DAQ in MID because of slowness of GPFS: memory had to be clean but after that it run fine.

XRO:
- Monday an access in XTD10 to repair the top slit of the SQS exit slit was done and successful: the bottom blade was also checked and is fine. The top one was exchanged; 
1. Yesterday morning exit slit was recommissioned and recalibrated. 
2. A software issue not correlated to the mechanical problem appeared (when setting the motor to a position it goes closer but not exactly to the desired position). 
3. A ticket was written but SQS can use it.

LAS:
- PP-laser in SA2 has issues with stage and an intervention is ongoing;
- At SA1 PP-laser a defect diode caused the leak and it being dried up currently. Laser will not be working at the end of this week. But there is a chance it will work at the start of next week.

UNSYS:
- All fine with Undulators.

SPB:
- Nothing to report.

FXE:
- Problem with LPD pipeline calibration last night is being addressed; DOC will be contacted today.
- Regarding He supply: situation did not change as related to last year and for next two weeks He supply is guaranteed.

MID:
- Mechanical issues with LDM being addressed.
- PP-Laser will not be used this week.

HED:
- Busy with beamtime.

SCS:
- Not present.

SQS:
- Nothing to report.

SXP:
- Busy with KB installation.

General Announcement:
- There are different infrastructures among the instruments regarding liquid nitrogen. An idea is to standardize the systems in future to avoid technical issues will be evaluated and put in place.
- There is no UOM on next Friday 19.05 due to the bridge holiday.

CTRL:
- HED Karabo slowness: CTRL is helping HED to better understand it and will be followed up today.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Issue with GATT in SA3: solved by PRC on the weekend and further investigations ongoing.

XPD:
- Today XPD is working at SPB to exchange parts of the calorimeter.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Not present.

LAS:
- SA1 AMPHOS intervention was completed successful.

UNSYS:
- SQS reported that undulator cells got stuck over the weekend for minutes during energy scans. They were reset by the BKR but after restarting servers by Unsys the problem was gone.
	
SPB:
- Difficulties to align mirrors during the weekend.

FXE:
- Preparing next beam time and so far, all under progress.
- FXE requested liquid nitrogen for preparation with user experiment.
- Access to the truck bay during the weekend was not possible for some people; XO informs an e-mail to A. Suleyman shall be send to address this matter.

MID:
- Nothing to report.

HED:
- Run last week was finished successfully.

SCS:
- Nothing to report.

SQS:
- Good commissioning and use of beam last week apart of the GATT issue.

SXP:
- Not present.

General Announcement:
- Change in 2024 schedule: for next year the setup days is shifted from Mondays to Tuesdays. Please keep it in mind when setting shift plans for next year. 
In case of questions please get in touch with XO.
- Currently we are in facility development week and so far mostly activities linked to the accelerator were done.
- The UOM of next Friday 19.05 does not take place.

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Everything running normally.
- Yesterday intervention at XTD6 to move collimator at MID branch: system was moved accordingly to the plan.

XPD:
- Commissioning activities ongoing.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Bringing up the AMPHOS laser and it shall be OK by the end of the week. In case of questions please address Max L.

UNSYS:
- All good.

SPB:
- Nothing to report.

FXE:
- Two vacuum leaks were found at the experiment and fixed together with VAC members.

MID:
- Preparing for experiment next week. MID is in contact with EEE to address some issues.

HED:
- Not present.

SCS:
- Preparing new timing setup.

SQS:
- Nothing to report.

SXP:
- Not present.

General Announcement:
-	 

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- OCD Call related to motors in SXP was addressed.

VAC:
- Nothing to report.

XPD:
- No issues on the week.
- Successful progress with measurements on Wavefront sensors.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Commissioning of KB mirror at SXP worked well.

LAS:
- SA1 PP-laser is back but no yet at full power. Hopefully by evening will run at specs.

UNSYS:
- All fine with undulators systems.

SPB:
- Program with XPD went well.

FXE:
- Nothing to report.

MID:
- Issue with a motor; MID in contact with EEE.
- Collimator in tunnel was lifted by 5mm last week. 
M. Vannoni checked on the weekend and confirms the beam can move higher but another device is now blocking beam - still to be found which device.

HED:
- Nothing to report.

SCS:
- Nothing to report.

SQS:
- Nothing to report.

SXP:
- Commissioning KB mirror successfully.
- Two issues: 1. Motion middle layer device crashed; 2. Gas attenuator issues with changing attenuation (not properly working) @ 1keV photon energy. Contact to VAC will be done.
- Measurements of focus size with KB will be done by tomorrow.

General Announcement:
-	 

CTRL:
- Not present.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Everything working fine.

DET:
- Not present.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- PP-lasers are back and running. All fine.

UNSYS:
- Nothing to report.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- Issue with clipping the beam was found and relates to a combination of devices.
- Progress is being made for user experiment.

HED:
- Preparation for next week ongoing.
- Needs to get in contact with RCs for next Monday tuning.

SCS:
- Preparing the THz setup for beamtime.

SQS:
- Nothing to report.

SXP:
- Used beam yesterday for commissioning KB. 

General Announcement:
- The Maintenance tasks list was released yesterday evening. If you did not receive or have any questions please contact xo-planning@xfel.eu
- Please instruments shall make use of the Operation-2023 e-log for at least one summary entry a day.

CTRL:
- Nothing to report.

DA:
- After DOC experience with LPD in train-on-demand some critical errors happened (the LPD with train-on-demand mode created empty sequences) and is under work for a fixing. 

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Nothing to report; the XGM was adapted for SA2 operation and is working.

DET:
- Not present.

ITDM: 
- Nothing to report.

XRO:
- Not present.

LAS:
- Nothing to report.

UNSYS:
- Nothing to report.

SPB:
- Energy distribution within the train is seen (slope of 50%). BKR has improved to about 30% now but it is preferable to have it flat if possible. A member of SPB/SFX will join the Daily Ops today.
- Discussion on scheduling Ros experiment in cw33 or cw38 need to happen with XO.

FXE:
- Issue with laser and pointing stability last week but users were happy.

MID:
- All fine at MID: obstacle in the beam was solved las week and last experiment was successful.

HED:
- Not present.

SCS:
- SCS eventually used the beam during last weekend.

SQS:
- User beamtime: issue with DSSC detector happened but solved yesterday with support group.

SXP:
- Not present.

General Announcement:
-	 

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Nothing to report. 
- XGM will be prepared for 20.5keV for cw24.

DET:
- Problem reported by the DOC: AGIPD 500K at HED has a potential damage in one module. It will be investigated by DET.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Nothing to report.

UNSYS:
- Nothing to report.

SPB:
- T. Sato reports that could not change X-ray parameters on Friday. 
- XO had communicated any change of parameters should be requested to BKR (info to SPB/Patrick V. on Friday). 

FXE:
- Problem with a middle layer device and contact will be done with CTRL.

MID:
- Nothing to report.

HED:
- Successful beamtime.

SCS:
- Nothing to report.

SQS:
- Issue with beam pointing mentioned Friday was mitigated for the weekend.
***Note after meeting: SQS still suffered on pointing after Friday during the SA1/SA2 changes. Thanks to the measure put in place (communicating BKR on every request for change) the overlap could be 
recovered minutes after these changes.

SXP:
- It will request with the PRC a photon energy change for tomorrow.
- Commissioning of KB mirror at 2.5keV progressed last week and will continue tomorrow.

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:
-	 

CTRL:
- FXE sample motor: CTRL will investigate the status of the issue.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Work with vacuum leak of SA2 Solid Attenuator: solved with XRO and VAC tunnel entry by removing the Arm6 from the device. Vacuum is now good and the overall solution will be prepared in future.

XPD:
- Nothing to report.

DET:
- AGIPD 512K at MID had a module with a start/stop error and it is not related to the damaged module.

ITDM: 
- Remind on closing the commissioning proposals: an e-mail was sent to interested staff. Please note the software migration requires all data collected in the last half year to be copied/cleared.
- Saturday overnight: issue with Maxwell cluster that affected calibration/correction jobs; Jobs were pending even with free partition available. 
It was solved on SAT morning with help from Desy colleagues. Reason is also not yet understood and will be followed up this week. 

XRO:
- Nothing to report apart of the solid attenuator in SA2.

LAS:
- SA1 PP-laser works on AMPHOS is ongoing to optimize beam better and improve energy.

UNSYS:
- Quad mover in SA3/cell16 issue.
- X-axis motor at the second monochromator in SA2 has issue and needs a ZZ access this morning (ongoing).

SPB:
- Nothing to report.

FXE:
- Issue with frequent error started in motor: ticket sent. 

MID:
- Difficult week; thanks to XPD, XRO and VAC for the help.
- Experiments somewhat successful.

HED:
- Preparing the last experiment taking place this week.

SCS:
- Finished experiment this morning.

SQS:
- Nothing to report.

SXP:
- Not present.

General Announcement:
- This is the last XO integration meeting during X-ray operations week. In case of questions on the summer maintenance please contact xo-planning@euxfel.eu

CTRL:
- Minor issue with FXE sample scanner: one motor required intervention from CTRL and feedback is expected from FXE; another motor needs an improvement of the code which is being worked out.

DA:
- Not present.

EEE:
- Nothing to report.

VAC:
- Issue with solid attenuator is solved and vacuum recovered well.

XPD:
- Switch to 20.5keV on Thursday night will require XGM expert.

DET:
- SPB Jungfrau has issues with network connection but seems to be OK by now.

ITDM: 
- Nothing to report.

XRO:
- Not present.

LAS:
- SA2 PP-laser oscillator went out of "Lock" and the coarse did not work. Under work by the Sync group. It does not affect operation at instrument.

UNSYS:
- Problem in SA3 cell16: terminal was replaced;
- Motor driver in SA3/cell23 had an error and was recovered by power cycling. Driver spare parts are in stock but replacement needs around half-day intervention if that happens again. 

SPB:
- Start up yesterday took about 2hs for alignment. An e-mail will be sent to XO for discussion with machine colleagues.

FXE:
- Nothing to report.

MID:
- All fine at MID.

HED:
- Not present.

SCS:
- Nothing to report.

SQS:
- Nothing to report.

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:
- Tobias Clever informs on the UPS repair for SA2 and SA3 areas in the XHEXP1. A new date has to be tentatively arranged. 
XO will communicate with involved parts. The on the central UPS system does not only affect green sockets but also will affect overall power while the emergency OFF is pressed.
- Please note the PRC scheduled will be restarted on July 14th only.

CTRL:
- Starting updating SA1 today, tomorrow with SA2 and SA3.

DA:
- Nothing to report.

EEE:
- Started with activities; Many instruments contact people are gone - needs a solution for the future.

VAC:
- At tunnel.

XPD:
- Hirex being protected;
- XGM switched OFF yesterday.
- Work at FEL IMG SA3: vented.
- Nothing bad appeared in the ramp down; MCP detector in SA3 found some things - to be followed up.

DET:
- Nothing to report.

ITDM: 
- Started activities in all three SASEs: SASEs storage unavailable for the next 2 days
- Updates with SA1 with CTRL;
- Next week Friday gateway update; followed by FastX 3 update (URL will change as port changes - if using webbrowser to get to FastX has to be downloaded again). Details to be sent later.
- Maxwell updates on next week.
- Updates of packages at control PCs: update all hardware in all instruments, requiring reboot afterwards.

XRO:
- Tunnel doing repairs and activities: Solid Attenuator today; Got contaminated by exposure to air. XRO will disable the 75um tick diamond in SA2 (arm1) and introduce the 2.4mm tick diamnond (agreed with 
instruments).
- Ramp down went well: reminder it is dedicated to ramp down (machine activities interrupted a bit) is a matter of communication to be reinforced.
- Few things were found during the ramp down.

LAS:
- Nothing to report.

UNSYS:
- Work ongoing accordingly to the plan: installed Pb shield in SA2 and SA1 in PS.
- Replaced doocs servers; batteries on Almemo sensors;
- XTD4/SA3 upgrade of absorbers in cell 22 and cell23.
- Replacing MONO in SA3

SPB:
- Not present.

FXE:
- XTD9 task today.

MID:
- Nothing to report - all ongoing.
- Please contact MID if tasks take a day or more inside MID to verify for collisions and vacations time.

HED:
- All in the retreat.

SCS:
- Not present.

SQS:
- Nothing to report.

SXP:
- Nothing to report.

General Announcement:
- Tobias Clever mentions that the tasks for the UPS repair is cancelled for the summer maintenance period.

CTRL:
- Not present.

DA:
- Nothing to report.

EEE:
- All fine with maintenance activities.

VAC:
- Everything works (more or less) accordingly to the plan

XPD:
- PES in XTD10 will be repaired today.
- Progressing accordingly to the plan.

DET:
- Nothing to report.

ITDM: 
- E-mail was sent to xo-info on maintenance / updates of gateway and Maxwell for next Friday after lunch or around lunch time. In case of questions please contact ITDM.
- Today the new storage system is being moved. Old one still available and e-mail will be sent.
- Regarding online resources: essentially finished and DAQ will be brought back.

XRO:
- Going well but new activities appeared since last week, needing interaction with instruments:
- Solid attenuator in SA2: was decided to disable the arm; the other solid attenuator has the same problem – needs to be discussed with instruments.
- Accumulate issues with motors and findings are being sent to Bernard B. but contact to EEE will be done in order to speed up fixes due to the large amount of findings.

LAS:
- SA1 parameters are lost as well with network connections. ITDM will be contacted.
- Control and libraries are also having issues for Galvo system in SA1.

UNSYS:
- Pending task is the replacement of Almemo batteries in SA3. Other tasks are completed.

SPB:
- Not present.

FXE:
- Last week replacement of chamber was done, thanks to Janni E. from VAC to support.

MID:
- All well for the moment.

HED:
- Nothing to report.

SCS:
- Not present.

SQS:
- Nothing to report.
SXP:
- Nothing to report.

General Announcement:
- PKG maintenance in SA1-2-3 areas (XHEXP1) is to take place today and fluctuations of temperature are to be expected. 
- Please remember that from next Monday 03.07 access is to be done with the new transponder only.

CTRL:
- Karabo deployment done for instruments and SASE topics: couple of issues for LAS (Galvo device could not be started; dependence was then installed manually and is now fixed).

DA:
- Nothing to report.

EEE:
- Runs smoothly with activities; no issues were found so far.

VAC:
- Everything accordingly to the plan.

XPD:
- PES in SASE3 is repaired. No other issues for maintenance plans.

DET:
- Nor present.

ITDM: 
- Status of storage: SA1 is up and running; SA3 storage had a hardware upgrade to new technology (old still available) and an e-mail will be sent to local contacts of proposals/users; 
SA2 storage upgrade is ongoing and decision where to exchange hardware is to be made today.

XRO:
- Not present.

LAS:
- Galvo issue is solved.
- Other issues were also solved and good to go.

UNSYS:
- Ready with tunnel tasks.
- After replacing quad vacuum chamber in SA3 cell 22 and cell23: Desy vacuum group used a Pt-100 sensor installed and is limiting the travel range of the Quadrupole. 
The range was measured and needs to be discussed with MXL if allows operation.

SPB:
- Not present.

FXE:
- Not present.

MID:
- Nothing to report.

HED:
- Everything on the track.

SCS:
- Not present.

SQS:
- Not present.

SXP:
- Not present.

General Announcement:
- Power glitch happened on Friday morning: emergency power off was triggered in SA2 so power went down and TS installed a new UPS for SA2 area. Power was switched back few hours later; EEE was busy 
bringing up systems.
- In SA3 Lasermet work triggered a down in electricity for SA3 on Thursday end of afternoon: by mistake a wire was grounded and power went OFF for a second. However, Lasermet did not inform on that. 
The PP-laser went down and was discovered only on Friday morning. Only laser hutches were affected. Tobias C. says that Oleg E. and Torsten S. checked all cabinets and experimental hutches were not 
affected as TS had bridged the emergency OFF. 
Jan G. adds that also on Friday morning during the power glitch the network for diagnostic components in SA3 were also lost.
- Tunnels are technically open until tomorrow when interlock will be set. However, interlock tests are ongoing today and access shall not happen. 
Please only in urgent cases access today shall be done, as will interrupt tests. This shall be negotiated with D3 group / Wolfgang Clement.

CTRL:
- Bug was reported while writing parameters at MC2 motors. It was fixed by EEE colleagues. However, work around at Karabo side will be applied as not all motors had parameters updated.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Finished program with maintenance.
- Only Gotthard2 system was not received therefore not done.
- Calorimeter and laser power meter were recovered from SPB hutch and is now at XPD lab. Jan G. will contact SQS colleagues for being used on the instrument.

DET:
- Gotthard: no news but XPD and DET are in contact.

ITDM: 
- SA2 storage was moved; an e-mail will be sent.

XRO:
- Maintenance tasks were completed on Friday. This week remote check will be done.

LAS:
- Nothing to report.

UNSYS:
- Tasks are accomplished. Need to recheck all systems.

SPB:
- Problems on Friday required EEE intervention.
- Nagios notifications on MPS crate is being received.

FXE:
- Nothing to report.

MID:
- Not present.

HED:
- Not present.

SCS:
- Friday afternoon realized some devices were down and another check is to be done today.
- This week there is AC maintenance which requires a move of spectrometer which needs planning. Tobias C. will coordinate with company and Jan Torben D. for precise scheduling.

SQS:
- Nothing to report.

SXP:
- Nothing to report.

General Announcement:
- Interlock tests are ongoing up to 12.07 (instruments area) and from 13.07 the accelerator restart with upstream devices.

CTRL:
- Nothing to report.

DA:
- Focusing in brink up days. All fine.

EEE:
- Bernard B. comments that rack room at FXE went power OFF. This morning TS / Torsten S. recovered the power in crates. No clear the reason of what happened. To be investigated.
- A. Galler asks Bernard B. on the 13.07 SEPS tests as additional device is present at SA2. Plan is prepared by Zunaira A. and he will check planning and get back to XO.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- No major news to report.

ITDM: 
- Nothing to report.

XRO:
- Activities are completed.
- At SCS exit slit there was a change of electronics: for the user point of view the motors are now moving in opposite directions and please remember situation is different from other exit slit.
- SA2 pitch motors in all 3 mirrors are now being driven by micrometers and not in millimeters. Scene is in preparation and during ramp up this will be checked and documented.

LAS:
- Nothing to report.
- Friday loss of power in SA3 is being reconstructed by Pouneh S. and will be communicate.

UNSYS:
- Undulator systems are operational.
- SA3: cell 15 and cell 17 have lost the linear encoder in the planar undulator. They are now operated by the rotary encoders. Probably it was finished to be damaged by power cycled and radiation damage 
together. 

SPB:
- Not present.

FXE:
- Intervention this morning on the cabinets. Reason for emergency power OFF not known.

MID:
- Nothing to report.

HED:
- Not present.

SCS:
- Nothing to report.

SQS:
- Not present.

SXP:
- Not present.