Aggregator

Log Number: 4466161Logbook(s): 

• ELOG

Body: 

13th January work:

- Accelerator CHW HX plates reinstalled and pressure tested
- Lintels sealing completed
- Began troubleshooting efforts on south linac purge fan
14th January work map:

- Hall C Junction Box - pulling final cabling and starting final terminations 
- CUP Chiller Project ongoing

Log Number: 4466159Logbook(s): 

• ELOG

Entry Makers: jhowardBody: 

Reset masking after testing is finished so the FSD is set correctly.

Log Number: 4466158Logbook(s): 

• CLOG
• ELOG
• SRFLOG

Entry Makers: weaksmcBody: 

Cooldown of 2L02 is complete.

LL currently regulating at 20%

Shield is struggling to cool, will check again in the morning after its had time to stabilize

Log Number: 4466157Logbook(s): 

• ELOG

Body: 

PSS completed the functional portion of the box supply certifications. The punch list is below. ATLis, PTW's and IC's to follow.

DOG 1: PSS cleared but would not turn on, no fault indicated.
ARC 1: MXQ1S01shunt module fault.
DOG 6: Spare interlock fault.
DOG 7: Bulk supplies will not turn on.
XSEPT2: Internal interlock will not clear (door switch).
XSEPT4: Sum interlock will not clear.
ARC4: Will turn on but trips off with no fault registered.
ARC6, 8: Priority module fault.
RSEP8, ARC7: LCW hose replacement.

Log Number: 4466156Logbook(s): 

• MOLLER
• ELOG

Tags: 

• Moller
• PD

Entry Makers: jonesgaskelldwinesdougberdnikciprianBody: 

Continued installation work of LCW MOLLER system, an continued installation work of Pion donut assembly. Hall A techs removed Cryo-flex line that crossed from Right HRS to Left HRS platforms.

Log Number: 4466155Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Monday January 12 through 18:00 Tuesday January 13 AES DC power Systems Install four 12A LNS in NL01B11

2026-01-13 13:01 - Michael Peirce

Power h

Log Number: 4466154Logbook(s): 

• ELOG
• SLOG

Tags: 

• MCC8am
• Software and Controls

Body: 

HCO/SRM High Level Application and OPS Tools configuration update

Log Number: 4466153Logbook(s): 

• ELOG

Body: 

13th January work:
- Continued Hall A control network expansion measurements.
- Prepared for ITV8T09 as-found survey.

14th January work map:
- Continue Hall A control network expansion measurements.
- ITV8T09 as-found survey

Log Number: 4466152Logbook(s): 

• ELOG

Body: 

HYST AREA Version 7-0 has successfully cycled the following:

MBC8R09H
MQC2R10
MBT2R10H
MBT2R10V
MQA4R10
MBC4R10H
MBC4R10V
MQA6R10
MBC6R10H
MBC6R10V
MQA8R10
MBC8R10H
MBC8R10V
MAR8R10AH
MQB0L08
MQB0L09
MQB0L10

Total Time: 2.100 mins

Log Number: 4466151Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-11-24 08:44:55 The output from the myRestore execution was as follows: iochlcmps1 caen6533@2025-11-24 08:44 108(108) restored ioncham2@2025-11-24 08:44 40(40) restored blm2@2025-11-24 08:44 8(8) restored Pause: 30 second(s) systemEnum@2025-11-24 08:44 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iochlcmps1 (success) PVs modified: 0 PVs modified: 8 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return

Log Number: 4466144Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-12-04 08:48:37 The output from the myRestore execution was as follows: iocea6 Execute: /cs/opshome/scripts/60_second_wait.sh (success) Please wait 60 seconds for restore... Pause: 60 second(s) Execute: /cs/opshome/scripts/scan_gain_set.sh (success) Old : IPMBSCN Normal New : IPMBSCN Calib Old : IPMBSCN Calib New : IPMBSCN Normal Old : IPMBGMD Auto New : IPMBGMD

Log Number: 4466143Logbook(s): 

• ELOG

Body: 

In preparation for the PSS Certifications of CEBAF Box Power Supplies, the following Isolation Certificates have been surrendered:

11792
11946
11947
11949
11953
11955

Any new work requiring LOTO of a box supply will require a new IC.

As of this writing, there are already two new IC's:

13818 is On Issue for ARC7 magnet string hi-pot work.
13821 is On Issue in support of ITV8T09, ITVAT09 removal (RSEP8A)

Banks, O'Brien, Delk

Log Number: 4466142Logbook(s): 

• ELOG

Entry Makers: radovicBody: 

Removed purge rig and installed PS, SS, SR u-tubes on 2L02.
Installed purge rig on 2L03.
Continued troubleshooting CHL1 Main Compressor C4.

Log Number: 4466141Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-12-04 08:48:37 The output from the myRestore execution was as follows: iocea6 Execute: /cs/opshome/scripts/60_second_wait.sh (success) Please wait 60 seconds for restore... Pause: 60 second(s) Execute: /cs/opshome/scripts/scan_gain_set.sh (failure) Old : IPMBSCN Normal Error from put operation: Write access denied Old : IPMBSCN Normal Error from put operation: Write access denied Old : IPMBGMD Auto Error from put operation: W

Log Number: 4466140Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-01-13 16:20:42 The output from the myRestore execution was as follows: iocnl6mag magnet_ioc magnet_MAG@2026-01-13 16:20 178(178) restored Pause: 2 second(s) magnet_HVAL@2026-01-13 16:20 178(178) restored Pause: 2 second(s) magnet_LOOP@2026-01-13 16:20 178(178) restored Pause: 2 second(s) magnet_CMPQ@2026-01-13 16:20 372(372) restored magnet_TrimRack@2026-01-13 16:20 12(12) restored Procedure return status: Success systemEnum@2026-01-13 16:20 2(2) restor

Log Number: 4466138Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-01-13 16:09:39 The output from the myRestore execution was as follows: iocnl3mag magnet_ioc magnet_MAG@2026-01-13 16:09 103(103) restored Pause: 2 second(s) magnet_HVAL@2026-01-13 16:09 88(88) restored Pause: 2 second(s) magnet_LOOP@2026-01-13 16:09 88(88) restored Pause: 2 second(s) magnet_CMPQ@2026-01-13 16:09 197(197) restored magnet_TrimRack@2026-01-13 16:09 6(6) restored Procedure return status: Success nl3magFlow@2026-01-13 16:09 5(5) restored s

Log Number: 4466137Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-01-13 16:09:39 The output from the myRestore execution was as follows: iocnl3mag magnet_ioc magnet_MAG@2026-01-13 16:09 103(103) restored Pause: 2 second(s) magnet_HVAL@2026-01-13 16:09 88(88) restored Pause: 2 second(s) magnet_LOOP@2026-01-13 16:09 88(88) restored Pause: 2 second(s) magnet_CMPQ@2026-01-13 16:09 The following are not available in EPICS MDOG1EDESIGNALARM.B MDOG1EDESIGNALARM.HIHI MDOG3EDESIGNALARM.B MDOG3EDESIGNALARM.HIHI MDOG5EDESIGNALARM.B

Log Number: 4466136Logbook(s): 

• ELOG
• SRFLOG

Body: 

1L13 - Scroll pump replaced

ITV{8T09, AT09A} prep work continues

Log Number: 4466131Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-01-13 16:09:39 The output from the myRestore execution was as follows: iocnl3mag magnet_ioc magnet_MAG@2026-01-13 16:09 103(103) restored Pause: 2 second(s) magnet_HVAL@2026-01-13 16:09 88(88) restored Pause: 2 second(s) magnet_LOOP@2026-01-13 16:09 88(88) restored Pause: 2 second(s) magnet_CMPQ@2026-01-13 16:09 197(197) restored magnet_TrimRack@2026-01-13 16:09 6(6) restored Procedure return status: Success nl3magFlow@2026-01-13 16:09 5(5) restored s

Log Number: 4466120Logbook(s): 

• ELOG
• RFLOG

Body: 

Began the Controls and Interlock checkout utilizing the new procedure to provide corrections as we go along. Work will continue tomorrow.