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Log Number: 4544277Logbook(s): 

• ELOG

Tags: 

• Readme

Body: [figure:1] Always check the Authorization web application for the latest status: JLab Authorization Manager

Log Number: 4544276Logbook(s): 

• ELOG

Tags: 

• Readme

Body: [figure:1] Always check the Authorization web application for the latest status: JLab Authorization Manager

Log Number: 4544275Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-21 17:36:14 The output from the myRestore execution was as follows: iocnl26rfhtr <NOTE> Rf12Htr_2525: Provided macro *IOC* is never used Pause: 15 second(s) Rf12Htr_2525 Execute: caput R1QXHHTRMOD 0 (success) Old : R1QXHHTRMOD 0 New : R1QXHHTRMOD 0 Pause: 12 second(s) Execute: caput R1QXHTSWI 1 (success) Old : R1QXHTSWI OFF New : R1QXHTSWI MAN Pause: 3 second(s) Rf12Cryo_heatset@2026-08-21

Log Number: 4544274Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-21 17:36:14 The output from the myRestore execution was as follows: iocnl26rfhtr <NOTE> Rf12Htr_2525: Provided macro *IOC* is never used Pause: 15 second(s) Rf12Htr_2525 Execute: caput R1QXHHTRMOD 0 (success) Old : R1QXHHTRMOD 0 New : R1QXHHTRMOD 0 Pause: 12 second(s) Execute: caput R1QXHTSWI 1 (success) Old : R1QXHTSWI OFF New : R1QXHTSWI MAN Pause: 3 second(s) Rf12Cryo_heatset@2026-08-21

Log Number: 4544273Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-21 17:36:14 The output from the myRestore execution was as follows: iocnl26rfhtr <NOTE> Rf12Htr_2525: Provided macro *IOC* is never used Pause: 15 second(s) Rf12Htr_2525 Execute: caput R1QXHHTRMOD 0 (success) Old : R1QXHHTRMOD 0 New : R1QXHHTRMOD 0 Pause: 12 second(s) Execute: caput R1QXHTSWI 1 (success) Old : R1QXHTSWI OFF New : R1QXHTSWI MAN Pause: 3 second(s) Rf12Cryo_heatset@2026-08-21

Log Number: 4544272Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been GSET 0:
2L11-2
Username: xgomez
Date/Time: 08-21-26_18:36:54
RF Status: Good
Tuner Status: Good
Comment: GSET 0 - stepped off +100k - Klystron (temporarily bypassing to run Miram Curve)
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4544271Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

We have noted that several KMAI alarms did not propagate up the tree in the alarm handler for this cavity, but we also saw it with 2L10-5.

Log Number: 4544270Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been GSET 0:
2L10-5
Username: xgomez
Date/Time: 08-21-26_18:34:03
RF Status: Good
Tuner Status: Good
Comment: GSET 0 - stepped off +100k - Klystron (temporarily bypassed to run Miram Curve)
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4544269Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Thursday August 20 through 18:00 Friday August 21 AES I&C Systems Troubleshoot West Arc Spreader Region BPMs

2026-08-21 10:08 - Seth Green

Wi

Log Number: 4544268Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-21 17:36:14 The output from the myRestore execution was as follows: iocnl26rfhtr <NOTE> Rf12Htr_2525: Provided macro *IOC* is never used Pause: 15 second(s) Rf12Htr_2525 Execute: caput R1QXHHTRMOD 0 (success) Old : R1QXHHTRMOD 0 New : R1QXHHTRMOD 0 Pause: 12 second(s) Execute: caput R1QXHTSWI 1 (success) Old : R1QXHTSWI OFF New : R1QXHTSWI MAN Pause: 3 second(s) Rf12Cryo_heatset@2026-08-21

Log Number: 4544267Logbook(s): 

• ELOG
• POLOG

Body: 

With Max, we performed LOTO of the gun HV supply.

Log Number: 4544266Logbook(s): 

• ELOG

Entry Makers: diggsBody: 

I power down all the 10A Trim Racks @ the front of the Utility Chassis and power off the Utility Chassis as well.

Log Number: 4544265Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-21 16:39:42 The output from the myRestore execution was as follows: iocnl26rfhtr <NOTE> Rf12Htr_2525: Provided macro *IOC* is never used Pause: 15 second(s) Rf12Htr_2525 Execute: caput R1QXHHTRMOD 0 (success) Old : R1QXHHTRMOD 0 New : R1QXHHTRMOD 0 Pause: 12 second(s) Execute: caput R1QXHTSWI 1 (success) Old : R1QXHTSWI OFF New : R1QXHTSWI MAN Pause: 3 second(s) Rf12Cryo_heatset@2026-08-21

Log Number: 4544264Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-21 16:39:42 The output from the myRestore execution was as follows: iocnl26rfhtr <NOTE> Rf12Htr_2525: Provided macro *IOC* is never used Pause: 15 second(s) Rf12Htr_2525 Execute: caput R1QXHHTRMOD 0 (success) Old : R1QXHHTRMOD 0 New : R1QXHHTRMOD 0 Pause: 12 second(s) Execute: caput R1QXHTSWI 1 (success) Old : R1QXHTSWI OFF New : R1QXHTSWI MAN Pause: 3 second(s) Rf12Cryo_heatset@2026-08-21

Log Number: 4544262Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-21 16:39:42 The output from the myRestore execution was as follows: iocnl26rfhtr <NOTE> Rf12Htr_2525: Provided macro *IOC* is never used Pause: 15 second(s) Rf12Htr_2525 Execute: caput R1QXHHTRMOD 0 (success) Old : R1QXHHTRMOD 0 New : R1QXHHTRMOD 0 Pause: 12 second(s) Execute: caput R1QXHTSWI 1 (success) Old : R1QXHTSWI OFF New : R1QXHTSWI MAN Pause: 3 second(s) Rf12Cryo_heatset@2026-08-21

Log Number: 4544261Logbook(s): 

• ELOG

Entry Makers: jhowardBody: 

Log Number: 4544260Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-21 16:31:33 The output from the myRestore execution was as follows: iocnl26rfhtr <NOTE> Rf12Htr_2525: Provided macro *IOC* is never used Pause: 15 second(s) Rf12Htr_2525 Execute: caput R1QXHHTRMOD 0 (success) Old : R1QXHHTRMOD 0 New : R1QXHHTRMOD 0 Pause: 12 second(s) Execute: caput R1QXHTSWI 1 (success) Old : R1QXHTSWI OFF New : R1QXHTSWI MAN Pause: 3 second(s) Rf12Cryo_heatset@2026-08-21

Log Number: 4544259Logbook(s): 

• ELOG

Entry Makers: jhowardBody: 

Inj in Beam Permit, the rest of the main machine in Power Permit. Running beam to the 1D, PSS Mode 0.

Legacy zones in the South Linac are in HV. Box supplies in the main machine are off. 10 Amp trims are all zeroed. DC Power is coming in and locally ramping the racks down outside the Injector.

RF SME testing legacy zone klystrons.

LERF is in Controlled.

Beam studies concluded. Gun HV ramped down, and gun being locked out for photocathode heating and activation.

Log Number: 4544257Logbook(s): 

• ELOG
• POLOG

Tags: 

• Autolog

Body: 

Log Number: 4544256Logbook(s): 

• ELOG

Entry Makers: rbschaumlBody: 

SME requested 3 hours in SL for measurements.