| Time | Item | Who | Notes |
|---|
| Organizational announcement | Dan | - Dan will take a new position as Installation and Commissioning Manager in LCLS-II HE starting October 1st. Sebastian will take over as interim group leader.
|
| Ops Training | All | - There is need for more training for ops, for example how to respond to faults on the cavity display
- A good place could be to add to the three letter codes on the summary display. There are already buttons that take you to the right EDM screens
- Additionally extra formalized training for ops at different levels? There are ASO1/2/3 workbooks for operator training that Janice will be updating with SC linac specific content in the future. We will have to talk about what we want to add.
|
| Linac trip |
| - Looking at the site power and linac amplitude at the same time, the power drops and recovers at the same rate. Probably not the cause for the linac trip, more a result of it
- IOC reboots must have been for some other reason
- We encountered multiple 'waves' of different auto setup faults. E.g. cavity characterization not starting/finishing or invalid detunes.
- Relatedly, Lisa is working with Sonya and Daron to get a dedicated auto setup service running on python IOCs that will hopefully eliminate some of these problems.
|
| Cavity detuning |
| - Ryan is working on a controlled document procedure for cavity detuning. About 3/4 done
- Rough calculation: On the cavities with the largest number of steps, we've done about 10% of envisioned lifetime steps
|
| JLab CM testing |
| - No news yet on time when JLab might be ready for testing and need our help, they are still busy hunting down leaks
- Expect update next week
- Idea is to send 2 people for ~1week at a time
|
| Sector 7/8 PPS door |
| - Discussion whether the sector 7/8 PPS door will still be needed and might have to be moved
- Arguments pro and con keeping the door
|
| On call schedules |
| - Is everyone okay with the current schedules? Generally yes
- Calls from ACR are only supposed to be on swing shift, day/swing on the weekend
- Discussion about rotations, do we want to go back to fixed weekdays per person, or flat rotation that keeps cycling through days but is more predictable
|
