 Monday, December 05, 2022, 15:41, Aaron Schmidt, , , , , , , , Source tray insulator replacement 7x
|
Monday, December 05, 2022, 15:38: Source Tray TGHT & TBHT insulators replaced.
Torqued @ 75 in-lbs. (Reference image attached)
|
|
Wednesday, December 21, 2022, 17:06, Carla Babcock, , , , , , , , Prep for power outage
|
Source and beamline power supplies turned off in EPICS
HV cage power off
Magnet ramped down and power supplies turned off manually (bira and tdk lambda) |
|
Tuesday, January 03, 2023, 10:03, Carla Babcock, , , , , , , , Recovery from power outage
|
Easy recovery after power outage, just had to power cycle the ground PLC IOC and the BiRa IOC.
Test stand vacuum currently pumping down again. Water and HV elements still off.
Tuesday, January 03, 2023, 11:13: Reset IG6 - Filament 2. Vacuum 7.22e-06T - AS |
|
Tuesday, January 17, 2023, 09:48, Aaron Schmidt, , , , , , , Problems/Solutions, TMS:RP2 Failure
|
Tuesday, January 17, 2023, 09:48: TMS:RP2 off. Audible failure was in progress. Also observable on the strip tool. Vacuum group contacted.
|
|
Thursday, April 13, 2023, 11:07, Aaron Schmidt, , , , , , , In progress, Installation of new IDP-15 TMS:TP2
|
IDP15 Scroll Pump, Std w/ inlet.
TMS:RP2
PN: X3815-64010 |
|
Thursday, May 25, 2023, 13:47, Aaron Schmidt, , , , , , , , Rough down empty chamber
|
| Thursday, May 25, 2023, 13:47: Roughing. |
|
Thursday, June 08, 2023, 14:22, Aaron Schmidt, , , , , , , , Rough down empty chamber
|
| Thursday, June 08, 2023, 14:22: Roughing. |
|
Monday, July 10, 2023, 15:01, Aaron Schmidt, , , , , , , , Pump down empty chamber
|
Monday, July 10, 2023, 15:01: Roughing.
Wednesday, July 12, 2023, 09:38: Venting both chambers. |
|
Thursday, July 13, 2023, 07:37, Aaron Schmidt, , , , , , , , Tests - Aurelia L
|
| Thursday, July 13, 2023, 07:37: Chamber is vented. Beamline is vented. Interlock bypassed on TPS:IV4 - AS |
|
Wednesday, August 16, 2023, 11:32, Aaron Schmidt, , , , , , , , Pump down empty chamber
|
Wednesday, August 16, 2023, 11:32: Roughing.
Thursday, August 17, 2023, 11:01: Venting. |
|
Tuesday, August 29, 2023, 12:14, Aaron Schmidt, , , , , , , , Pump down empty chamber
|
Tuesday, August 29, 2023, 12:14: Roughing.
Tuesday, August 29, 2023, 13:17: TP1B started.
Tuesday, August 29, 2023, 13:21: TP1B on. |
|
Thursday, September 28, 2023, 13:42, Aaron Schmidt, , , , , , , , Pump down empty chamber
|
Thursday, September 28, 2023, 13:40: Roughing - BB.
Tuesday, October 10, 2023, 14:08: Venting. |
|
Tuesday, December 12, 2023, 12:41, Aaron Schmidt, , , , , , , Done, Source Tray / TS inspection
|
Tuesday, December 12, 2023, 12:39: Visual inspection.
Source tray: OK. Minor cracks on insulator near the coil conductor. Small chip in the upper TBHT insulator as well.
Water blocks: No leaks. |
|
Tuesday, December 12, 2023, 16:11, Dave Neilson, Shunt #0, , , , -, -, , P2N Thermal Test
|
Tuesday, December 12, 2023, 16:07 - Pumping down test stand overnight for testing tomorrow. vacuum good, turbos starting now. Four thermocouples
attached inside. tc1: high on (+) TGHT leg, pins 1+2. tc2: at target terminal (+), pins 4+5. tc3: at target terminal (-), pins 6+7. tc4: low on (+) TGHT
leg, pins 8+9. |
|
Thursday, January 18, 2024, 10:44, Aaron Schmidt, , , , , , , Done, Thermal tests 2
|
| December 18 - January 15. Were not logged. Placed holder. Aurelia's tests. Included thermocouples in the oven & ionizer. |
|
Thursday, January 18, 2024, 10:47, Aaron Schmidt, , , , , , , Problems/Solutions, FC0 Solenoid Replaced.
|
Issues with valve operations due to a leak in the solenoid valve above FC0. The HPA leak did not allow for sufficient pressure to remain in the lines
to operate. The solenoid as changed this morning.
Thursday, January 18, 2024, 10:32: Roughing. Valves can be cycled. FC0 cycled. OK. |
|
Tuesday, February 06, 2024, 14:09, Aaron Schmidt, , , , , , , Problems/Solutions, FC0 Solenoid issue
|
Tuesday, February 06, 2024, 14:06: Attempted to 'Close' FC0. While it succeeded in moving into position, HPA rushed out of the exhaust. This solenoid
was replaced recently on January 18th. Requires replacement. (ordered)
Reference: https://elog.triumf.ca/TIS/Test-Stand/990 |
|
Friday, February 16, 2024, 05:03, Aaron Schmidt, , , , , , , Problems/Solutions, Coil PS issue
|
15-02-2024
The coil PS control card is fried. Roughly since the beginning of December. The PS was removed.
See attached image. |
|
Tuesday, February 20, 2024, 14:22, Aaron Schmidt, , , , , , , , Set to Cathode BIAS Mode
|
Tuesday, February 20, 2024, 14:20: TS to wired to Cathode BIAS mode as per ISK4563D.
Monday, March 11, 2024, 13:59: Power supply polarity switched to negative. |
|
Monday, February 26, 2024, 10:24, Aaron Schmidt, , , , , , , Problems/Solutions, TMS:RP2 purge. TS exhaust clearing. + TMS:TP6
|
Monday, February 26, 2024, 10:12:
While attempting to cycle FC0, noticed that the turbo pumps TMS:TP6 & TMS:TP2 were off, with TP2 being tripped off. The vacuum on TMS:CG2A
sat around 0.825T although RP2 was running. The ballast plug has since been removed to allow for a 2 hour purge of the roughing pump. |
|