Tuesday, July 03, 2018, 12:44: Roughing
Tuesday, July 03, 2018, 13:32: Turbo pumps started.
Tuesday, July 03, 2018, 13:38: Ion gauge on.
Wednesday, July 04, 2018, 06:57: Waterlines opened. Vacuum ok @ 1.08e-06T. No response on RGA.
Wednesday, July 04, 2018, 06:59: Power/sources on
Wednesday, July 04, 2018, 07:00: Vacuum not yet low enough to begin ramping.
Wednesday, July 04, 2018, 07:10: BIAS / EZL / EE @ 30 / 13 / 1.5 kV .
Thursday, July 05, 2018, 06:29: Note* TMS:IG6 has higher than usual vacuum @ 9.22e-07T. Typically below 6.0e-07T.
Thursday, July 05, 2018, 06:30: Auto ramping TGHT / TBHT to 580 / 200 A @ 2A per min.
Thursday, July 05, 2018, 06:31: IV4 opened.
| Device |
Temp
[C] |
Flow
[lpm] |
| HS + MSP |
24.5 |
3.90 |
| TBHT |
24.7 |
3.06 |
| COIL + EE |
24.7 |
4.97 |
| TGHT |
24.9 |
5.61 |
Thursday, July 05, 2018, 06:35: Optics set.
Thursday, July 05, 2018, 11:23: Auto ramping TBHT to 230 A @ 2A per min.
Thursday, July 05, 2018, 11:34: Auto ramp aborted on TBHT @ 221 A. Read back is at 230.3 A.
| Device |
Temp
[C] |
Flow
[lpm] |
| HS + MSP |
32.9 |
3.82 |
| TBHT |
28.0 |
3.13 |
| COIL + EE |
24.7 |
4.97 |
| TGHT |
24.9 |
5.61 |
Thursday, July 05, 2018, 14:32: RGA froze. Restart
Friday, July 06, 2018, 08:24: Spark noted. RGA restarted.
Friday, July 06, 2018, 14:05: Auto-cooling @ 2A/min
Monday, July 09, 2018, 07:50: Power/sources brought to 0. Turned off.
Monday, July 09, 2018, 07:52: RGA off. IV4 closed (reset).
Monday, July 09, 2018, 07:56: Ion gauge, Turbo pumps off.
Monday, July 09, 2018, 07:58: Waterlines purged.
Monday, July 09, 2018, 09:19: Venting. |