Recent Log Entries

Log Number: 3812822Logbook(s): 

• LERFLOG
• CLOG
• ELOG
• SRFLOG

Body: 

All conditions appear normal
5W on each He vessel heaters

Log Number: 3812821Logbook(s): 

• CLOG
• ELOG

Entry Makers: brianmBody: 

Log Number: 3812820Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 2.1 Target restore date was The output from the myRestore execution was as follows: <MyAPI>: Channel lookup fault [ITFRA_ILIMITin]

Log Number: 3812819Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L23
Username: tdavis
Date/Time: 06-30-20_16:01:49
RF Status: Good
Comment: Fan contanctor fault. Replaced 2CON in CPS #4.
Special Instructions: ODVH from SRF commissioning are suggested. optimize LLRF, then push RF

Special Instructions: ODVH from SRF commissioning are suggested. optimize LLRF, then push RF

Log Number: 3812816Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
1L11-4
Username: tdavis
Date/Time: 06-30-20_15:56:58
RF Status: Bad
Tuner Status: Good
Comment: KBCU fault. Will replace the filament bd.
Special Instructions:

Log Number: 3812815Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
1L15-4
Username: tdavis
Date/Time: 06-30-20_15:55:20
RF Status: Bad
Tuner Status: Good
Comment: No filaments measured. The filament Bd needs to be replaced.
Special Instructions:

Log Number: 3812814Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 2.1 Target restore date was 2020-06-30 15:46:08 The output from the myRestore execution was as follows: iocitf2 caen6533@2020-06-30 15:46 108(108) restored blm2@2020-06-30 15:46 48(48) restored systemEnum@2020-06-30 15:46 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ued -A -s -i iocitf2 (success) Procedure return status: Success

Log Number: 3812813Logbook(s): 

• CLOG
• ELOG

Entry Makers: radovicBody: 

EV2L19JT is not opening more than 21%. Troubleshooting is in progress. Refer to CTLis 5414.

Log Number: 3812812Logbook(s): 

• ELOG

Body: 

Installing an appendage pump at VIP2L0720 would be our safest option. Leo agrees with this option. The 5kv connector is in pretty bad shape.

Log Number: 3812811Logbook(s): 

• ELOG

Entry Makers: bcadeBody: 

Cryo contacted the MCC, and reported a problem with the 2L19 JT valve. They requested a controlled access.

Log Number: 3812810Logbook(s): 

• ELOG

Body: 

The two previous revisions were only Scheduled Date changes.

Log Number: 3812808Logbook(s): 

• ELOG

Body: INJECTOR has been disabled in alarm handler

done for now

Log Number: 3812805Logbook(s): 

• ELOG

Body: 

Good News Today. From the broken Muxed 4ch bpms and broken Non Muxed 4ch bpms (individually counting them), there was a total of (47) 4ch bpms needing repairs.

I installed a total of (8) repaired 4ch RF modules in the East Arc Tunnel Today. (5) modules were originally pulled from the East Arc , repaired and re-installed in their original location. (3) modules came from Repaired Spares since (2) broken 4ch bpm RF modules were not released by Radcon during surveying and the last broken 4ch RF module was in a Roped off Radiation Area.

Log Number: 3812804Logbook(s): 

• ELOG

Entry Makers: mountsBody: 

All zones on. Amazing work by EESRF

Log Number: 3812803Logbook(s): 

• ELOG

Body: INJECTOR has been enabled in alarm handler

new OS, new tests

Log Number: 3812802Logbook(s): 

• ELOG

Body: INJECTOR has been disabled in alarm handler

done testing for now

Log Number: 3812800Logbook(s): 

• CLOG
• ELOG

Entry Makers: brianmBody: 

The south linac and LERF will transition to 2K.

Log Number: 3812795Logbook(s): 

• ELOG

Body: 

Lee Broeker and I completed inspections and interlock checks
of most of the DOGLEG Power Supplies (DOG2E, 3E, 4E, 5E,
6E, 7E, 8E and 9E).

Log Number: 3812794Logbook(s): 

• ELOG

Body: 

Yesterday, Lee Broeker, Max Roy and I completed drop tests of the klixon circuits for all the high density magnets (ZA's - RSEP 8 & 9, YR's - ARC 5, XSEP 6, 8 and A, and the YB's - ARC 5 &7, XSEP 2 & 4). We lifted one of the klixon leads and verified that the fault registered at Magnet Interlock Latching Chassis. Checking from the Chassis to the box supply is done as part of the normal interlock verification process for the individual box supply (already completed for these supplies).

Log Number: 3812793Logbook(s): 

• ELOG

Body: 

Supplies were ramped up to HMAX and cycled. All are good except one. MQK7A15's supply failed today and will be swapped out in a separate ATLis.