Aggregator

Log Number: 4549778Logbook(s): 

• POLOG
• ELOG

Entry Makers: brukerBody: 

Found decarad system 1 showing no voltage and reading no noise counts despite being set to ON.
Turned it off and on again in EPICS. Now showing 500-ish volts and reading the normal amount of noise.

Log Number: 4549777Logbook(s): 

• ELOG

Body: 

Tuesday and Wednesday outages will have to be rescheduled.

Log Number: 4549776Logbook(s): 

• ELOG

Entry Makers: dthomasBody: 

Log Number: 4549775Logbook(s): 

• ELOG
• POLOG

Body: 

HVPS breaker switched on.
J6 interlock bypass jumper installed on HVPS interlock chassis. Verified interlocks are clear.

Log Number: 4549774Logbook(s): 

• ELOG

Entry Makers: dthomas

Log Number: 4549773Logbook(s): 

• POLOG
• ELOG

Body: 

After confirmed with Ops that only the MO in the ISB upper level will be lost, I turned off all the seed lasers. The amps have been truned off by Joe earlier.

Log Number: 4549770Logbook(s): 

• ELOG

Entry Makers: kpriceBody: 

Taking to "checked" in SRM, we're ready for Gun HV operations.

Log Number: 4549769Logbook(s): 

• ELOG
• RFLOG

Body: 

New PTWs related to the 1L08 upgrade with the new IC for the replaced breaker are as follows

JLab-PTW-11583 rev 1 C75 Upgrade to the CPS for zone 1L08

JLab-PTW-11575 rev 1 Upgrade LLRF racks in 1L08 to C75

JLab-PTW-11598 Install 8 kW circulators in 1L08

Log Number: 4549767Logbook(s): 

• ELOG
• RADLOG

Entry Makers: dthomasBody: 

Log Number: 4549765Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Thomas
DATE:             10/12/2026
SHIFT:               Day

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4549763Logbook(s): 

• POLOG
• ELOG

Entry Makers: gramesBody: 

This morning...

1. Did a walkthrough with the HCO committee and reviewed the areas CIS worked on and the plans for the week, good conversation, thanks.

2. Josh Settle stopped by MCC to alert that that injector MO is being turned off today at 3pm for F&O PM work. I have turned the laser amplifiers off and let Shukui know by e-mail/text (see Fig. 1). ETA for turn on is later this week, seems.

3. I cleaned up the ISB - a few things for RadCon to survey that were possibly in the tunnel last run are on the survey table.

Log Number: 4549761Logbook(s): 

• ELOG

Body: 

Injector: PSS certification lock has been removed from the Gun breaker.

Log Number: 4549760Logbook(s): 

• POLOG
• ELOG

Body: 

The chopper controls for slits and MS/central plug insertion are not working, though the IOC appears to be up and reading. Can I&C help figure out where the disconnect is?

Log Number: 4549759Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was The output from the myRestore execution was as follows: Auto timestamp unavailable [iocsoftrfhtrdev1]

Log Number: 4549757Logbook(s): 

• ELOG
• POLOG

Body: 

Thanks for the head's up. We will turn off the laser by 3pm today and will need to re-perform some of the Hall A HCO to 1D again.

Log Number: 4549756Logbook(s): 

• ELOG

Body: 

I'm ready to install the new switch in the CHL and the fiber patch cables in NLSB Zone 13. After discussing with Brad Cumbia, the switch will now be installed in the CHL Control Room rack 9 (one of the racks that isn't being removed) which will involve less movement of existing cabling down the road. Again, this work won't yet involve disrupting any currently active systems.

Log Number: 4549755Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-10-12 09:37:31 The output from the myRestore execution was as follows: iocsoftmag softmag@2026-10-12 09:37 16(16) restored softmagflow@2026-10-12 09:37 9(9) restored systemEnum@2026-10-12 09:37 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftmag (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

Log Number: 4549753Logbook(s): 

• ELOG

Body: 

after discussion were had it was elected to not do the hall A compton install. As such scope is reduced to just nl08-nl09 ndx

Log Number: 4549751Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-10-12 09:27:24 The output from the myRestore execution was as follows: iocsoftmag softmag@2026-10-12 09:27 16(16) restored softmagflow@2026-10-12 09:27 9(9) restored systemEnum@2026-10-12 09:27 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftmag (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

Log Number: 4549750Logbook(s): 

• ELOG

Body: 

Changing outage time from noon tomorrow to 3 pm today!

I repeat, I will turn off the entire MO at 3pm today.

The breaker PM work starts tomorrow morning, and I have no guarantee the items that control building 85 power won't be touched.

System will be restored after the NAB panel PMs are complete.