General Announcement:
- Maintenance summary task list has been made available at the S:\ folder as well as in the XO Alfresco page.
CTRL:
- On Thursday laser1 went down: error on deployment related to fix zero train ID.
- Lasers safety deployment is fixed.
- SA3 vac loop: progress was made and new version of Karabo needs re-start this morning.
- SA3 fixed MC2 motor issues. Coordinated with instruments to do tests today.
DA:
- 1 OCD was received and solved during the weekend.
EEE:
- Announces that on tomorrow's PBS there will be a EEE presentation on the Digitizer instruments.
VAC:
- Nothing to report.
XPD:
- No issues. The switch of XGM settings at different energies went well.
DET:
- Nothing to report.
ITDM:
- Meeting with MID on train-ID is set. There is a mitigation error plan which will be implemented.
XRO:
- Nothing to report. Minor issues on CTRLs but are not stoppers.
LAS:
- PP-laser for SPB run was interrupted for 45 minutes.
- Issue with synchronization / motor becomes unstable, relating to motor slippage. Hardware will be replaced during the shutdown.
UNSYS:
- Nothing to report.
SPB:
- Finished user experiment: went OK but machine not very stable. Intensity and pointing very unstable. After beam losses timing came quite different.
Data for pointing quantification to be analyzed.
FXE:
- Unstable beam the whole week.
- Crosstalk between SA3 and SA1: sometimes BKR could fix/work on it, sometimes not. This happens when FXE runs at 150 bunches and SA3 varying 1-100.
SA1 intensity goes down by factor 2.
MID:
- DET and ITDM contacted during the weekend.
HED:
- Not present.
SCS:
- Not present.
SQS:
- Crosstalk SA1/SA3: night shift crew said it is not a problem for next week if run without Interleaved. |