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iocnl26rfhtr restored

Recent Log Entries
2 days 23 hours ago
Log Number: 4544268Logbook(s): Tags: 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
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iocnl26rfhtr restored

Recent Log Entries
2 days 23 hours ago
Log Number: 4544265Logbook(s): Tags: 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
alarms

iocnl26rfhtr restored

Recent Log Entries
3 days ago
Log Number: 4544264Logbook(s): Tags: 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
alarms

iocnl26rfhtr restored

Recent Log Entries
3 days ago
Log Number: 4544262Logbook(s): Tags: 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
alarms

iocnl26rfhtr restored

Recent Log Entries
3 days ago
Log Number: 4544260Logbook(s): Tags: 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
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State of the machine

Recent Log Entries
3 days ago
Log Number: 4544259Logbook(s): 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.

jhoward

All Trims D/S of 1D Still Zeroed

Recent Log Entries
3 days 1 hour ago
Log Number: 4544253Logbook(s): Entry Makers: bschaumlBody: 

DC Power requested that we ensure that all trims downstream of 1D were zeroed before they turn off the racks locally. Checking against my allsave from last night after zeroing them, there are no differences downstream of 0I06A. DC Power is good to go to switch off racks.

bschauml

iocnl26rfhtr restored

Recent Log Entries
3 days 1 hour ago
Log Number: 4544252Logbook(s): Tags: Body: restorelib 3.0.1 Target restore date was 2026-08-21 16:07:00 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
alarms

CREW CHIEF SIGN IN

Recent Log Entries
3 days 1 hour ago
Log Number: 4544251Logbook(s): Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 08-21-26
Time : 16:04:54
Day : Friday
Shift : Swing

Crew Chief : Howard
Program Deputy: Park
Team : D
Arm : Schaumloffel
Designated SSO: Smith
LERF Operator:
Operators : Swing SSO Schaumloffel, Owl SSO Smith

This stamp certifies that the above Crew Chief has read/reviewed/received the following:
jhoward

Operator SIGN IN

Recent Log Entries
3 days 1 hour ago
Log Number: 4544250Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Schaumloffel
DATE:             08/21/2026
SHIFT:               Swing

The operator has read the following:
bschauml

iocnl26rfhtr restored

Recent Log Entries
3 days 1 hour ago
Log Number: 4544247Logbook(s): Tags: Body: restorelib 3.0.1 Target restore date was 2026-08-21 15:38:51 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
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Shift Information

Shift Day
CEBAF Program
MCC Crew Chief Howard
MCC Operators Barker, Price, Anthony, Smith
Program Deputy Park
Announcements

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Recent PSS History

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