General Announcement:
- Water leak in one of the racks (3.13 / XTD10) in the tunnels that needs attendance. The power for this rack will be cut to investigate and exchange the heat exchanger. Possibly happening at 11:00AM 
today. 
Groups affected are VAC, IT and EEE. Repair is necessary as quickly as possible. Please check for components to that rack and switch them down before the power cut at 11:00.
- Andreas G. informs on the Monday's emergency power off task proposed to take place today at SA3: This work is postponed to the winter maintenance period. 
Only two new search buttons will be installed at SCS this week however it does not need emergency power OFF, meaning no effects on electricity and/or interlocks.

CTRL:
- Proceeding with Karabo update.

DA:
- Nothing to report.

EEE:
- Progressing with maintenance tasks.

VAC:
- Not present due to tunnel activities.

XPD:
- Tasks ongoing as planned.
- Message for CTRL and DA: Gotthard-II was installed in SA2 and water connections made. It is ready to be deployed as soon as SA2 Karabo is back. Please CTRL inform XPD/Naresh K. when Karabo is back.

DET:
- Nothing to report.

ITDM: 
- Ongoing with maintenance.
- No news for Maxwell yet; needs a follow up.
- Needs to restore components when power is back in rack 313.

XRO:
- Not present.

LAS:
- Tasks ongoing as planned.
- Lasermet installations are done.

UNSYS:
- Try to understand the level of hardware that needs to be replaced in the long maintenance. The power cycling of the cabinets brings problems for the terminals. 
One needs to replace all linear encoders in the undulators or at least the ones that does not work.
- Currently all ready for starting next Run 2024_02.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- Incident with Jungfrau detector: together with DET checking of repair can be done in modules.

HED:
- Not present.

SCS:
- Nothing to report.

SQS:
- Nothing to report.

SXP:
- Nothing to report.

General Announcement:
-	 

CTRL:
- Done with updates in tunnels, BKR and instruments. Today continue with lab areas accordingly to schedule;
- Update of Beckhoff version with introducing units for datalog inputs. Working on a fix for some middle layer devices. A rollback can be done in few minutes if desired.

DA:
- Need to do fine tuning deployment for some packages in Maxwell, but not critical.

EEE:
- Nothing to report.

VAC:
- Well in time going with schedule. Tasks in XTD9 to be finished today.

XPD:
- Finishing last tasks;
- Bring Gotthard detector in XTD6 to work with Hirex. If needed access in XTD6 may be requested after Interlock tests.

DET:
- Inspection of AGIPD-1M at SPB/SFX happening with Desy colleagues.

ITDM: 
- Nothing to report.

XRO:
- Everything fine.
- Couple of tasks ongoing in XTD6 (needed manual restart).

LAS:
- Not present.

UNSYS:
- Everything is fine.

SPB:
- Bug in the PLC for the chiller controllers.
- Problem with digitizers - in contact with Bruno F.
FXE:
- Broken Ion pump controller to be fixed with help from VAC.

MID:
- Nothing to report.

HED:
- Nothing to report.

SCS:
- Nothing to report.

SQS:
- Not present.

SXP:
- Nothing to report.

General Announcement:
- Tunnels have been closed and the Interlock Tests required by the legislators are ongoing.
- Eric Boyd informs that next Monday two hutches have to be searched for the Interlock Tests, one at MID and one at FXE. An e-mail will be sent to the instruments.
- J. Sztuk-Dambietz asks on the DAQ for DET to do not close the proposals yet; Steffen H. informs that a fix is on the way and will be fixed and running. Proposals will not be closed until the deployment.

CTRL:
- Deployment of Karabo last week.
- Announcement: re-deploy Karabo Beckhoff devices to rollback have to be done as new feature was causing problems (related to the unit values). 
Today 2PM for tunnels and Laser topics; for instruments will be later organized. A brief restart is expected.

DA:
- Nothing to report.

EEE:
- Working with CTRL to re-deploy Karabo devices for digitizers. This is ongoing and will be available later today or tomorrow.

VAC:
- Not present.

XPD:
- Completed tasks on tunnels.
- Yesterday work in Gotthard-II detector at SA2 (Hirex) was found detector does not work. CTRL and DET helped and detector was moved out of tunnel. There is no HIREX available in SA2. 
Also power supply for HIREX in SA1 has to be worked.

DET:
- Working on the Gotthard-II with XPD.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- All good so far.

UNSYS:
- Everything is fine.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- All fine at MID.

HED:
- Nothing to report.

SCS:
- Not present.

SQS:
- Not present.

SXP:
- Nothing to report.

General Announcement:
- Eric Boyd comments on Interlock tests: today FXE and MID hutches are being searched for ~30 mins. Please contact Eric in case you find lights ON. 
For tomorrow, Tuesday: OFF buttons will be tested and jumped in SA1/SA3 instruments and on Wednesday the SA2 instruments. Access is restricted and e-mail will be sent to communicate when people are 
allowed to resume access/work. 
Also please clean up the hutches for the inspection and tests.

CTRL:
- Nothing to report; Karabo redeployment went well last week.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- XTD6 tunnel access is needed for HIREX.

DET:
- Intervention at SPB AGIPD: modules were swept, severe effect due to radiation (one module not working). One module was swept in the quadrant. It was successful.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Some surprises but under control.

UNSYS:
- All fine.

SPB:
- All fine.

FXE:
- Software and firmware updates with detectors taking place.

MID:
- All fine at MID.

HED:
- Nothing to report.

SCS:
- Nothing to report.

SQS:
- Nothing to report.

SXP:
- Not present.

General Announcement:
- Frank Poppe asks for an available time for a tour in experimental Hall and tunnels. It will be discussed offline with XO.

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- XTD6 was searched yesterday evening for extra interlock tests. This was finished and tunnel will be opened again today for XPD work.

XPD:
- Work on HIREX is progressing and estimate to install back in tunnel is Thursday or Friday.

DET:
- Marco R. is working on the Gotthard-II of Hirex; also DET is preparing for next Run.

ITDM: 
- Migration of XFEL gateway will be done on late Thursday. Karabo database will also be done. Announcement will be sent.

XRO:
- Not present.

LAS:
- Not present.

UNSYS:
- Everything is fine.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- All fine at MID.

HED:
- Nothing to report.

SCS:
- Nothing to report; transport with Hall crew is planned for today.

SQS:
- Nothing to report.

SXP:
- Not present.

General Announcement:
- The User Operation Meetings will restart next Friday 19.07.

CTRL:
- Proceeding with bring up days.

DA:
- Busy with bring up days.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Not present.
- As PRC, Raul Villanueva informs that activities in XTD6 are planned to be finished by tomorrow, Tuesday.

DET:
- HIREX / Gotthard-II inSA2: it is fixed and installation is ongoing.

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

XRO:
- An e-mail will be sent as preliminary tests will be done as preparation for SEPS tests next Monday. It is transparent to the machine.

LAS:
- Not present.

UNSYS:
- All good with undulators.

SPB:
- Nothing to report.

FXE:
- Nothing to add.

MID:
- All fine at MID.

HED:
- All fine at HED.

SCS:
- Today bring up days happening.

SQS:
- Nothing to report.

SXP:
- Not present.

General Announcement:
- Martin Doering informs today an e-mail will be sent to groups asking for tasks that are cancelled or postponed. The feedback will be required until mid of next week.
- A. Galler informs on a report for non-correct bunch arrival monitors at the instruments. It is requested to instruments to get information on this topic and bring back to XO.
- User Operation Meeting starts next Friday 19.07.

CTRL:
- Nothing to report.

DA:
- Not present.

EEE:
- Nothing to report.

VAC:
- Not present.

XPD:
- Gotthard-II in XTD6 Hirex: today the power supply will be checked and by end of the day info to XO/PRC will be done.

DET:
- SPB/SFX an issue with Jungfrau-4M high voltage power supply system happen and is broken needing a fix.
- Hirex/Gotthard-II the tests with beam is prioritized on Monday/Tuesday next week.

ITDM: 
- Nothing to report.

XRO:
- On the weekend it starts the technical ramp-up of SA3 and Monday/Tuesday the SA2 and SA1;
- On Monday the SEPS interlock tests are happening and hutches will be closed.

LAS:
- Nothing to report.
- Bunch pattern server issue last week: fix was provided. No more info on the effects of it on LAS preparations.

UNSYS:
- Issue with SA3/cell18 undulator did not move and hit the limit. Under investigation.

SPB:
- Nothing to add to the Jungfrau issue.

FXE:
- Nothing to report.

MID:
- Issue with vacuum system at MID - failed yesterday twice.

HED:
- Nothing to report.

SCS:
- Yesterday problem with mechanics in tunnel; will need PLC team; Leandro Z. informs is under investigation.

SQS:
- Nothing to report.

SXP:
- Not present.

General Announcement:
- 

CTRL:
- nothing major, proceeding with bring up

DA:
- not present 

EEE:
- bring up days SPB today, MID tomorrow, SEPS interlock today

VAC:
- nothing to discuss

XPD:
- nothing to report

DET:
- issue with a JF at HED
 - one of the ASICS misbehaving
 

ITDM: 
- nothing to report

XRO:
- SA3 Mono

LAS:
- not present

UNSYS:
- 

SPB:
- nothing to report

FXE:
- nothing to report

MID:
- damaged roughing pump, needs to be send in
 - atm not an issue

HED:
- issue with Hexapod --> IT config had to be corrected

SCS:
- Friday: mechanical problem in one of the chambers, spare parts to arrive today?

SQS:
- not present

SXP:
- not present

General Announcement:
- 

CTRL:
- last bring up days

DA:
- minor issues fixed during bring up days

EEE:
- nothing 

VAC:
- nothing

XPD:
- SA1/2 HiREX working
- Diamond detector small isue 

DET:
- 

ITDM: 
- nothing

XRO:
- ramp up mostly completed --> reports send to all Instruments
- SA3 monochromator back in operation

LAS:
- SA1 all good automatic peak integration of dynamic trigger is being implemented
- SA3: 600 uJ short 

UNSYS:
- SA2 cell 10 issue
 - EtherCAT communication with 

SPB:
- JF4M:
 - last week tghe power supply stopped working, with help of DET and EEE the MPOD was made working, hower read out boards would not power trigger 

FXE:
- nothing

MID:
- no big isues with bring up days, vacuum is ok

HED:
- JF issue was solved yesterday with replacing the board

SCS:
- bakeout commecning

SQS:
- 

SXP:
- 

General Announcement:
- 

CTRL:
- nothing

DA:
- nothing

EEE:
- nothing

VAC:
- nothing

XPD:
- nothing

DET:
- AGIPD comm. data taken

ITDM: 
- nothing

XRO:
- attenuator arm 5 is stuck XTD2
 - not yet clear if it is a hardware issue.
 - limit sitches are stuck --> EEE can move the attenuator 

LAS:
- SA1: 

UNSYS:
- SA3 cell 11, ZZ needed
 -

SPB:
- attenuator issue

FXE:
- not present

MID:
- damage in the fastADC channel
- calibration pipeline crashed ...

HED:
- all good 

SCS:
- PLC issues
 - parameters lost on PLC level
 - some motors don't work correctly
 - ELMO motors often go into error states 

SQS:
- not present

SXP:
- not present

General Announcement:
- 

CTRL:
- nothing major

DA:
- nothing major

EEE:
- nothing new

VAC:
- see XRO

XPD:
- nothing

DET:
- 

ITDM: 
- all system 

XRO:
-  ZZ for XTD2 solid attenuator
 - limit switches of arm5 got llose and were pushed out of the way

LAS:
- all good

UNSYS:
- SA3 cell 11 solved yesterday

SPB:
- all fine

FXE:
- big printer for all instruments, ideally centrally located --> maybe near the XHCrew Operation Center

MID:
- nothing

HED:
- not present

SCS:
- in comm with EEE

SQS:
- not present

SXP:
- not present

General Announcement:
-	

CTRL:
- Nothing to report.

DA:
- Announcement: tomorrow afternoon a maintenance on online and offline calibration will take place causing a 20min downtime.

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:
- Nothing to report.

UNSYS:
- Nothing to report.
- Suren K. questions SA3 instruments on the vertical polarization setup done last Saturday. 
Laurent M. and Manuel I. say that beam condition with polarized light was fine but they did not yet performed scans. Shifts in beam positions were seen but not understood. 

SPB:
- Nothing to report.

FXE:
- Tuning for SA2 and SA3 influenced FXE data collection, as it was not aware of tuning activities.

MID:
- All fine at MID.

HED:
- All good at HED.

SCS:
- Not using the shift today - done with X-ray commissioning and prioritizing the laser work.
- Changing number of pulses seemed to affect FXE for a second or so. Agreed to inform FXE when wanted to change pulses.
- XGM position was behaving weirdly. Drifts of the beam in the horizontal was seem by order of 1mm.

SQS:
- Nothing to report.

SXP:
- Will use the beam today instead of SCS.

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 power glitch happened on the weekend but had no effects on the machine. So far XO is not made aware of effects at XFEL. Please let XO know if you were affected.

CTRL:
- Nothing to report.

DA:
- Unfortunately the CAL noticed the past week that issues related to the upgrades in the maintenance period, which result in disturbances across most instruments with beam last week. 
A new version of the online correction software meant to be installed then and tested during the bring-up days, but the old version ended up still running at most of them.
When bug fixes found since then were meant to be distributed in the past two weeks as we commonly do, this inadvertently also switched these to the new version, the last time on last Tuesday. 
This was particularly aggravated by the fact the new version has some minor naming and UX changes, which the instruments had to adapt to now during operation.
Most issues reported through the DOC have been hot-fixed already, with more fixes prepared over the weekend. The DOC will contact instruments to apply these as needed.

EEE:
- FXE mono mitigation is in place and working.

VAC:
- Nothing to report.

XPD:
- Remarks on SA1 HIREX interlocks over the weekend has been addressed. Naresh K. is contact with XO, SPB/SFX and FXE.

DET:
- Nothing to be reported.

ITDM: 
- Nothing to report.

XRO:
- Not present.

LAS:
- Working on SPB side and performance improvements were done.

UNSYS:
- Everything is fine.

SPB:
- Calibration issues as mentioned by DA. It is an operational risk for AGIPD until it is clear what happens with the calibration/errors.

FXE:
- Nothing to report apart of the Mono.

MID:
- All fine at MID. Calibration is not a big problem for MID as they do not use AGIPD.

HED:
- In contact with DOC to reset some ADCs.

SCS:
- Not present.

SQS:
- Not present.

SXP:
- Nothing to report.

General Announcement:
- This morning difficulties to switch to SA2 9keV SASE happen but right now it is working for delivery to HED.
- Eric Boyd informs D3 would like to access an optical hutch to test insert for BTM on next Tuesday. An e-mail will be sent to xo-info mailing list asking for an instrument to open one optics hutch. 

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- Issue with chiller at SPB/SFX for AGIPD which does not maintain temperature. Investigation shows it is a cooling water flow so T is not stable; 
Issue started after LOOP5 upgrade but seems to be coincidence. Solution still pending, maybe an installation of a new pumping system will happen.

ITDM: 
- Not present.

XRO:
- Not present.

LAS:
- Nothing to report.

UNSYS:
- Everything is fine; HXRSS 2nd crystal is now retracted in parking position.

SPB:
- Nothing apart of the AGIPD issue.

FXE:
- Nothing to report.

MID:
- Nothing to report.

HED:
- Not present.

SCS:
- Not present.

SQS:
- Not present.

SXP:
- Not present.

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:
- Next Monday 26.08 the beam delivery will be interrupted from 13:30 to 18:30 due to the SRI visit at EuXFEL. These hours are compensated by extending the beam delivery on Tuesday from 7:00AM up to 12:00.
As DRC, Wajid E. informs the DOC shifts are extended to cover the period of delivery on Tuesday morning.

CTRL:
- GUI server was updated with success.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- SPB AGIPD: Julabo chiller still not fixed and work together with TS for an asap solution. Right now AGIPD is not operational. The new pump is yet to arrive.

ITDM: 
- Nothing to report.

XRO:
- No news to report.

LAS:
- AMPHOS service started in SA1 for next week or so.
- SA3-PPL work ongoing.
- SA2-PPL in delivery.
- Reasons why the PP-lasers went down last Wednesday under discussion. Right now it seems to be a singular event.

UNSYS:
- Everything fine; ZZ was successful and the Circular polarization is already working for delivery to SQS.

SPB:
- Nothing to add besides the AGIPD.

FXE:
- Nothing o report.

MID:
- All fine at MID.

HED:
- Not present.

SCS:
- Not present.

SQS:
- Not present.

SXP:
- Not present.

General Announcement:
- Today Monday 26.08 the beam delivery will be interrupted from 13:30 to 18:30 due to the SRI visit at EuXFEL. These hours are compensated by extending the beam delivery on Tuesday from 7:00AM up to 12:00.
As DRC, Wajid E. informs the DOC shifts are extended to cover the period of delivery on Tuesday morning.

CTRL:
- nothing major

DA:
- nothing

EEE:
- vacuum

VAC:
- 

XPD:
- 

DET:
- AGIPD Chiller at SPB

ITDM: 
- nothing 

XRO:
- SA1 limited to 30 bunches at times
- M# Piezo was malfunctioning --> Piezo swapped via ZZ

LAS:
- SA1 service still going 
- PP LAS down still being investigated

UNSYS:
- last week successful operation of APPLE-X in circular polarization
- config issue in cell 25 in SA3 had been fixed

SPB:
- AGIPD Chiller --> detector got warmed up on Sat morning. -->  

FXE:
- nothing to report
- M3 Piezo did not impact 

MID:
- nothing to report

HED:
- nothing 

SCS:
- all fine

SQS:
- last week circular polirazation

SXP:
- Laser INterlock issue --> fixed within 30 min

DRC:

- vacuum issue because of broken terminal, everythin worked out well with OCD
- DOC mini shift from 8:00 to 12:00

General Announcement:
- Communications Group thanks all people involved on the SRI visit. The extension of the beam delivery also worked nicely to instruments.
- As PRC, A. Galler says so far there is nothing to report or discuss for the current week.
- For next Friday the UOM will have presentations from the instruments (on stability) and from the FD activities.

CTRL:
- Nothing to report.

DA:
- All fine with DA.

EEE:
- Not present.

VAC:
- Not present.

XPD:
- No issues; preparing for the FD studies;
- ZZ in XTD2 on Friday to repair camera needed for XFLO.

DET:
- MID AGIPD HV issue on weekend: no power glitch happened that was registered from Desy systems; 
still not understood the reason but likely a local power glitch (small voltage drop (peak) was seen) and will be further tracked. 

ITDM: 
- E-mail sent yesterday for general configuration on displays.

XRO:
- Not present.

LAS:
- SA1-PPL Amphos service ongoing;
- SA3-PPL changing repetition rate for next experiments.

UNSYS:
- Everything is fine.

SPB:
- Nothing to report.
- Issues with trigger distribution systems yesterday happened but was fixed on the fly.

FXE:
- Nothing to report.

MID:
- Nothing to report.

HED:
- Nothing to report.

SCS:
- Not present.

SQS:
- Not present.

SXP:
- Not present.

General Announcement:
-	 

CTRL:
- Today an IT update on project database at 13:00: 15min service is not available (not able to open them). Reminder will be sent.

DA:
- Note after meeting: Nothing to report.

EEE:
- Nothing to report.

VAC:
- Pressure spike in SA1 vacuum system that tripped interlock but it was quickly recovery on Thursday.

XPD:
- Nothing to report.

DET:
- Issue with Julabo chiller at AGIPD still persists as test last week did not succeed.

ITDM: 
- Nothing apart of the mentioned CTRL report.

XRO:
- Vacuum spike was caused by the one motor at M1/SA1 being loose; Incident with InGa spillage in mirror chamber as a result; 
- M1 Rz motor was reconnected and mirror was put in place again but now should not be moved anymore and it is interlocked. 
- On Saturday beam was found back at SPB/SFX (saved trajectory at one photon energy; for others have to be checked - please do not rely on previously saved positions).
- Beam was not yet found at FXE – M3 reflection at the M3 Pop-in still seen but not further downstream.
- In case of need please do not hesitate in contacting XRO and Antje Trapp for help.

LAS:
- SA1 PP-laser NOPA alignment starting today for delivery tomorrow as AMPHOS service is done.

UNSYS:
- Quad mover stuck in cell7/SA3; needs ZZ.
- Apple-X activities during FD week had re-alignment with beam; found issue with one CAM mover in cell#25. 

SPB:
- Chiller for AGIPD: tests did not get enough temperature.

FXE:
- Nothing to report.

MID:
- All fine at SA2.

HED:
- Getting ready to take beam.

SCS:
- Nothing to report.

SQS:
- Not present.

SXP:
- Not present.