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Log Number: 4466950Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L16
Username: kerns
Date/Time: 01-20-26_15:05:31
RF Status: Bad
Comment: CPS Blower motor bearing loud. Need Facilities to repair and correct. Has HV enable.
Special Instructions:

Maintenance Tag: Component: Other

Log Number: 4466945Logbook(s): 

• ELOG

Body: 

2L03. Insulating vacuum pump evaluation. No issues with pump found. Pump was actively pump on the module all weekend. Also, no helium was detected in the insulating vacuum. Helium partial pressure 10e-9

2L25. Installed beamline pumps at 2L25A & 2L26A girder isolation valves in preparation for 300k warms ups at 2L24, 2L25 & 2L26.

Log Number: 4466944Logbook(s): 

• ELOG

Body: 

BSY - Blanked off area where ITV-8T09, AT09A viewer was leak check = good. VIP4T09A, VIP4T09B, and VIP8T08A leak check = good. Will removed pump cart from the area tomorrow.

Log Number: 4466940Logbook(s): 

• POLOG
• ELOG

Entry Makers: ywangBody: 

Fig. 1: The gun current is more stable after activation of the photocathode.

Log Number: 4466938Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01
Data from: /usr/opdata/burt/allsnap/01-19-26_10:19:05
Restored file: /tmp/01-20-26_14:02:41.snap

Log Number: 4466935Logbook(s): 

• ELOG

Body: 

Intent is to do this next week based on availability of James Donaldson and Scott Windham (and weather permitting). This task is being transferred to I&C. Harry Fanning and I are doing the hand-off. Either Harry or I will update the ATLis when we have a request for a specific date.

Log Number: 4466934Logbook(s): 

• ELOG
• ACELOG

Body: 

Battery swapped. UPS passed self-test.

Log Number: 4466933Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01

Saved: ywang 01-20-26 12:44:15 {A:5 B:3 C:1 E:340 A=CW B=BS C=BS D=BS 0R08=0.00 0R08 dump in.

Log Number: 4466932Logbook(s): 

• ELOG
• POLOG

Body: 

We will plan to install both Comms and Drivers on Monday, January 26th.

Log Number: 4466931Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01
Data from: /usr/opdata/burt/allsnap/01-19-26_09:34:55
Restored file: /tmp/01-20-26_12:34:50.snap

Log Number: 4466930Logbook(s): 

• ELOG

Body: 

Pre-job briefing #13174

Log Number: 4466929Logbook(s): 

• ELOG

Body: 

RRD on-issue. Looks good. Added to SAM Cal.

Log Number: 4466928Logbook(s): 

• ELOG

Body: 

Updated task to better capture it is for both {Hall A, Bldg91} and {Hall C, Bldg 95}. Once the PTW is on-issuewill approve. Needs to be done in Hall C prior to beam delivery in mid-March, in Hall A prior to FY27 beam delivery.

Have a date in mind for doing this task, presumably for both xA/B91 and xC/B95 on the same day?

Log Number: 4466927Logbook(s): 

• ELOG

Body: 

Please elaborate on the design changes to be implemented. Otherwise, this task looks good. Will approve after updated.

Log Number: 4466926Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-12-18 07:28:59 The output from the myRestore execution was as follows: iochlcbcmtemp bcmtc@2025-12-18 07:28 The EPICS 'put' failed for the following IBC3H04:bcmtccfg_b IBC3H04:bcmtccfg_damp IBC3H04:bcmtccyct_w IBC3H04:bcmtcpidD_w IBC3H04:bcmtcpidI_w IBC3H04:bcmtcpidP_w IBC3H04:bcmtcsp1_w 1(8) restored Pause: 20 second(s) systemEnum@2025-12-18 07:28 2(2) restored camonsave@2025-12-18 07:28 1(1) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iochlcbcmte

Log Number: 4466925Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-12-18 07:28:57 The output from the myRestore execution was as follows: iochlc2 RasterC@2025-12-18 07:28 4(4) restored systemEnum@2025-12-18 07:28 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iochlc2 (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: 4466924Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Log Number: 4466923Logbook(s): 

• ELOG

Body: 

We have been burning-in the RTP drivers since January 12th, with a pause on January 14th for the power outage in 1137, but they were reestablished by the evening of January 14th.
We will continue burn-in through tomorrow evening January 21st. As long as all goes well, we will plan to install both Comms and Drivers on Thursday, January 22nd.

Log Number: 4466921Logbook(s): 

• ELOG

Body: 

Given that the ISP is Friday, I don't think it is appropriate to plan to do this on Friday.

Log Number: 4466920Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
2L15-7
Username: kerns
Date/Time: 01-20-26_11:12:26
RF Status: Bad
Tuner Status: Good
Comment: Bypassed for no comm.
Special Instructions:

Maintenance Tag: Component: RFCM