 Wednesday, January 29, 2014, 14:42, Anders Mjos, , , , , , , Problems/Solutions, Valved off water to TSG and TMS:MB1
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| CuLCW will be shut off tomorrow. Valved off water supply to MB1 and TSG to minimize air into the system. Turbos are off. |
 Thursday, January 30, 2014, 15:38, Anders Mjos, , , , , , , Problems/Solutions, Starting turbos after CuLCW shut off
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Anders Mjos wrote:
CuLCW will be shut off tomorrow. Valved off water supply to MB1 and TSG to minimize air into the system. Turbos are |
Wednesday, February 05, 2014, 11:27, Anders Mjos, , , , , , , Problems/Solutions, Emittance Rig installation 
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Wednesday, February 05, 2014, 11:27 : Stopped turbos
2x spacers ITD0468 1/8" THK installed to shift the wire scanner screen closer to the wire scanner. (ITD0469 1/16" THK spacers
not used).
Emittance Rig installed. Manually actuated from out -> in -> out position. No interference observed.
Replaced two |
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Wednesday, February 12, 2014, 09:01, Anders Mjos, , , , , , , In progress, Testing Cleaning sample
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Wednesday, February 12, 2014, 08:55: Stopped turbos
Wednesday, February 12, 2014, 11:28: Venting
Installed one sample. No cleaning. Connection tabs wiped with alcohol to prevent making the source tray dirty. |
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Friday, March 07, 2014, 11:38, Anders Mjos, , , , , , , Problems/Solutions, TMS:TP2 stopped over night
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See fault report 7240
Tuesday, March 11, 2014, 09:04: Stopping TMS:TP6. Vacuum at 9.7E-6 T.
Wednesday, March 12, 2014, 10:22: Venting TMS section for TP2 replacement. |
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Tuesday, March 11, 2014, 09:03, Anders Mjos, , , , , , , Problems/Solutions, Leak on water line for Heat Shield
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| Tuesday, March 11, 2014, 09:03: Venting to investigate |
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Wednesday, March 12, 2014, 10:20, Rick Maharaj, , , , , , , Done, replace heatshield waterline loop
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A new Heatshield waterline loop was manufactured and installed to replace the old one which had a leak.
Chamber vacuum currently being roughed down.
Wednesday, March 12, 2014, 10:41: Started turbos. |
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Friday, March 21, 2014, 13:55, Anders Mjos, , , , , , , In progress, Pumping down empty chamber
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Roughing
Friday, March 21, 2014, 13:59: Starting turbos
Friday, March 21, 2014, 14:08: Turbos at speed |
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Friday, March 21, 2014, 14:12, Anders Mjos, , , , , , , Problems/Solutions, Elevated backing pressure on ISAC Test Stand TMS:RP2
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The performance of the roughing pump has gradually gone down. Notably after the system has been vented. See attached screenshot from the archiver.
E-fault 7258.
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Wednesday, April 23, 2014, 09:37, Anders Mjos, , , , , , , Problems/Solutions, Started Sources archiver
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| The archiver was not running |
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Wednesday, April 23, 2014, 14:16, Anders Mjos, , , , , , , Done, Cu-strip cleaning test - sample #1, not cleaned
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Wednesday, April 23, 2014, 14:15: Roughing
Wednesday, April 23, 2014, 14:34 : Starting turbos
Wednesday, April 23, 2014, 14:42 : Turbos at speed |
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Monday, April 28, 2014, 10:23, Anders Mjos, , , , , , , In progress, Cu-strip cleaning test - sample #2, cleaned
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Monday, April 28, 2014, 10:23: Started roughing
Monday, April 28, 2014, 10:48: Started turbos. CG1 at ~0.3 T
Monday, April 28, 2014, 10:56 : Turbos at speed |
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Thursday, May 08, 2014, 15:09, Anders Mjos, , , , , , , Problems/Solutions, SOURCES archiver reported stopped
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| Archiver restarted. |
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Friday, May 09, 2014, 10:48, Anders Mjos, , , , , , , Problems/Solutions, EPICS white-out e-fault 7380
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| Monday, May 12, 2014, 10:02: Jane R. power cycled the hardware. EPICS is back up. Sources archiver required a restart. |
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Thursday, May 15, 2014, 14:58, Anders Mjos, , , , , , , Problems/Solutions, IOC rebooted to recover from white-out.
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| Restarted archivers. |
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Tuesday, May 20, 2014, 11:17, Anders Mjos, , , , , , , Problems/Solutions, Burnt off GND connection on Service Cap
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The ground connection between B and F (ISK4523D Rev 6) was found burnt off. It will be switched out as per CATHODE BIAS configuration (ISK4563D Rev 3)
by Ray D. |
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Tuesday, May 20, 2014, 12:39, Anders Mjos, , , , , , , Done, FEBIAD Cathode Negative BIAS configuration
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As per ISK4562 Rev 3 and ISK4563 Rev 3
By Ray D. and co. |
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Thursday, June 12, 2014, 09:28, Anders Mjos, , , , , , , Problems/Solutions, Elevated backing pressure on ISAC Test Stand TMS:RP2
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Anders Mjos wrote:
The performance of the roughing pump has gradually gone down. Notably after the system has been vented. |
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Monday, June 16, 2014, 09:12, Anders Mjos, , , , , , , In progress, Empty chamber
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Monday, June 16, 2014, 09:12: Roughing
Tuesday, June 17, 2014, 14:38: Venting |
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Wednesday, June 18, 2014, 09:23, Anders Mjos, , , , , , , Problems/Solutions, TSH:MB1 Trip & MB1 June 10th water leak
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A water leak on MB1 was found and reported by operations on June 10th e fault 7429
MB1 can not be switched on due to an TSH:MB1 water flow trip. Paddle wheel is rotating.
Wednesday, June 18, 2014, 14:03: Paddle wheel replaced with a used one from beam lines. Model SST150. Signal recovered. |
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