Friday, March 16, 2018, 08:42: Roughing.
Friday, March 16, 2018, 10:34: Turbo pumps started.
Friday, March 16, 2018, 10:40: Ion gauge on.
Friday, March 16, 2018, 10:45: RGA on.
Friday, March 16, 2018, 13:10: Check. Vacuum @ 7.37e-7T
Monday, March 19, 2018, 06:44: Waterlines opened: Vacuum stable @ 2.16e-07T
Monday, March 19, 2018, 06:46: Power/sources on.
Monday, March 19, 2018, 06:49: IV4 Opened.
| Device |
Temp
[C] |
Flow
[lpm] |
| HS + MSP |
21.6 |
3.68 |
| TBHT |
22.2 |
2.97 |
| COIL + EE |
21.4 |
4.73 |
| TGHT |
21.5 |
5.39 |
Monday, March 19, 2018, 06:51: Auto ramping TGHT / TBHT to 580 / 200 A @ 2A per min.
Monday, March 19, 2018, 06:57: BIAS / EZL / EE @ 30 / 13 / 1.5 kV .
Monday, March 19, 2018, 07:02: Optics on & reset.
Monday, March 19, 2018, 10:53: Drops in BIAS voltage from 30kV to below 22.5 kV and spikes to the BIAS current (282 uA) observed. Unstable.
Monday, March 19, 2018, 12:56: Communications issue noted with the mass separator magnet. Increase in Amp achieves no change in Gauss. Kyle L notified.
TMS:HALLMB1:RDFIELD Communication error.
Monday, March 19, 2018, 14:00: MB1 Communication error fixed. However the negative voltage on Q2 & Q5 in unavailable.
Monday, March 19, 2018, 15:07: Auto cooling TGHT / TBHT to 500 / 150 A @ 6A/4A per min.
Monday, March 19, 2018, 15:17: Auto cooling halted. TGHT / TBHT @ 501 / 152 A. Manually put to 500 / 150 A.
Controller for TMS:Q5 & TMS:Q2 off for repair.
Tuesday, March 20, 2018, 09:09: Auto ramping TGHT / TBHT to 580 / 200 A @ 2A per min.
Tuesday, March 20, 2018, 12:58: The controller was fixed. Nb#08 conditioning continues with tests.
Wednesday, March 21, 2018, 06:24: Auto-cooling @ 2A per min.
Wednesday, March 21, 2018, 11:23: Sources at 0. Off.
Wednesday, March 21, 2018, 11:29: Power off. Waterlines purged.
Wednesday, March 21, 2018, 11:32: RGA off. IV4 closed/reset.
Wednesday, March 21, 2018, 11:33: Ion gauge off. Turbos off.
Wednesday, March 21, 2018, 13:15: Venting. |