Aggregator

Autolog restore

1 day 13 hours ago
Log Number: 4490288Logbook(s): Tags: Body: saver ran from opsl01
Data from: /usr/opdata/burt/allsnap/04-19-26_23:30:22
Restored file: /tmp/04-21-26_16:37:20.snap


Restoring Nominal Machine Setup for Degrader Studies
bschauml

Autolog save

1 day 13 hours ago
Log Number: 4490287Logbook(s): Tags: Body: saver ran from opsl01

Saved: bschauml 04-21-26 16:37:06 {A:i B:3 C:2 E:345 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. Autosave prior to restore.
bschauml

2L20-5 High GLDER By OPS

1 day 13 hours ago
Log Number: 4490283Logbook(s): Entry Makers: kernsBody: 

Cavity GASK was set above 2 V since I recovered this cavity the last time on 03/30/26. Taking RATN will drive more stable from the power out of the RFCM and went from 11.1db with GASK at 2.27v at a GMES of ~4.6Mv/m. If you look at when RATN was at 11.1db verses 5db, GASK went from 2.27v to 1.47v and GMES was more stable and GLDER went from 197 ppm to a low of 10 ppm meaning gradient is very steady.

kerns

Operator SIGN IN

1 day 13 hours ago
Log Number: 4490273Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Anthony
DATE:             04/21/2026
SHIFT:               Swing

The operator has read the following:
  • ELOG
  • PD Shift Plan
  • Radiation Surveys for PSS Segments in Controlled Access
  • PSS Log
anthony

1L12 CPS 480 Vac safe out Issue

1 day 13 hours ago
Log Number: 4490272Logbook(s): Body: 

Following the AESRF CPS SOP for safe out of 480 Vac a fault was detected. During lock out at the MDP of the 480 Vac to the CPS the Panduit AVT and the VVU detected a fault that indicated an unsafe condition. At the start of the safe out, all indications are normal on the AVT and VVU. After the breaker is opened at the MDP there is a fault indicated on the AVT, which is two flashes of the indicator. The VVU indicates a fault on the B and C phases. This issue needs to be addressed before Hi-pot testing of the Macro Magnetics transformer can be done. Techs: G. Kepler, A.

holben

2L13-8 Unstable Deta/CRFP

1 day 14 hours ago
Log Number: 4490265Logbook(s): Entry Makers: kernsBody: 

Tried to OLT when we got to Power Permit and found tuners not tuning with gradient at ~.72 Mv/m with CRFP at 590w . Stepping it 50k in either direction and don't see the tuners moving. This could be a tuner motor stepper camac card or bad/broken tuner motor or torque adapter on tuner on the cryo-module cavity downstairs. Requires further troubleshooting with access for troubleshooting downstairs while tuning from screens or SRF motor stepper test box.

kerns

iocsoftw4spce restored

1 day 14 hours ago
Log Number: 4490262Logbook(s): Tags: Body: restorelib 3.0.1 Target restore date was 2026-04-21 15:22:55 The output from the myRestore execution was as follows: iocsoftw4spce systemEnum@2026-04-21 15:22 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftw4spce (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success
alarms

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