Monday, September 23, 2019, 13:28: Roughing.

Monday, September 23, 2019, 13:38: Closed BV1A / Opened BV1 A & B to open both @ 35.0 T.

Monday, September 23, 2019, 14:20: Turbo pumps started.

Monday, September 23, 2019, 14:27: Ion gauge on.

Tuesday, September 24, 2019, 08:04: RGA on.

Tuesday, September 24, 2019, 08:07: Waterlines opened. No response on RGA. Vacuum ok @ 1.52e-06T.

Tuesday, September 24, 2019, 08:12: Power / sources on.

Tuesday, September 24, 2019, 08:16: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2A per min.

Tuesday, September 24, 2019, 08:19: IV4 opened. Initial attempt to open IV4 unsuccessful - Timed out. Reset.

Tuesday, September 24, 2019, 08:20: IV4 Opened.

Tuesday, September 24, 2019, 08:28: BIAS / EE / EZL @ 27 / -1.5 / 13 kV. Spark*

Tuesday, September 24, 2019, 08:30: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Tuesday, September 24, 2019, 09:07: Optics set.

Tuesday, September 24, 2019, 10:45: Clusters of sparks noted. Especially around 10:20.

Tuesday, September 24, 2019, 10:58: RGA reset.

Tuesday, September 24, 2019, 11:05  Sparks ongoing. spaced from 1 minutes apart to 15 minutes apart. The TBHT insulator is glowing blue on the left right side again.

Tuesday, September 24, 2019, 11:06: Abort Target heating.

Tuesday, September 24, 2019, 11:12: BIAS to 23 KV. Blue glow less pronounced /  almost gone.

Tuesday, September 24, 2019, 11:15: BIAS to 30 KV. Blue glow remains.

Tuesday, September 24, 2019, 11:31: Continue auto-ramping @ 2A per min.

Tuesday, September 24, 2019, 11:39. HV off.

Tuesday, September 24, 2019, 11:49: Halt ramp. Auto-cooling @ 4 A per min.

Remove loose wiring / connection from 9-pin area in the back. Ground other loose connections.

Tuesday, September 24, 2019, 13:28: Auto-ramping TGHT / TBHT to 250 / 200 A @ 4A per min.

Tuesday, September 24, 2019, 13:31: HV sources on. Optics on.

Tuesday, September 24, 2019, 13:38: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Tuesday, September 24, 2019, 14:32: Auto-ramping TGHT to 280 A @ 4A per min.

Tuesday, September 24, 2019, 14:40: TGHT / TBHT @ 280 /  200 A.

EPICS issues* ? Won't open at the ISAC TS computer.

Wednesday, September 25, 2019, 07:30: Auto-ramping TGHT to 350 A @ 2 A per min. 

Wednesday, September 25, 2019, 07:44:  EPICS Error at my desk as well. Able to restart it and continue ramping.

Wednesday, September 25, 2019, 07:56: EPICS Issue ongoing. Halted ramping @ 290 A on TGHT.

Wednesday, September 25, 2019, 10:44: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2A per min. 

Wednesday, September 25, 2019, 11:57: FM: Sparks have been occurring for the past 20 min with a rate approx of 0.5/min. The TBHT insulator is again  showing a glowing blue. I managed to saw one spark flashing up the TBHT insulator.

Wednesday, September 25, 2019, 12:59: RGA restarted.

Wednesday, September 25, 2019, 13:36: Spark* knocked out TSG:CB1 during RPM6A wire scan. Controls notified.

Wednesday, September 25, 2019, 14:45: After investigation with controls, replacement of the control board to TSG:CB1 likely req'd.

Thursday, September 26, 2019, 06:30: HV off. Prep to remove control board for TSG:CB1. 

Thursday, September 26, 2019, 11:28: The control board to TSG:CB1 was removed and replaced. https://elog.triumf.ca/TIS/Test-Stand/759

Thursday, September 26, 2019, 11:30: All optics & steering operational. Board replacement successful.

Thursday, September 26, 2019, 11:36:  BIAS / EE / EZL @ 30 / -1.5 / 13 kV. 

Thursday, September 26, 2019, 12:31: Mass, wire, & emittance scans successful

Thursday, September 26, 2019, 12:33: Auto-cooling to TGHT / TBHT to 530 / 180 @ 4A per min.

Thursday, September 26, 2019, 12:45: TGHT / TBHT @ 530 / 180A. Hold*  

Thursday, September 26, 2019, 13:17: No Sparks*. Auto-cooling to TGHT / to 500 @ 4A per min.

Thursday, September 26, 2019, 13:25: No Sparks*. FC0 'in'.  

Thursday, September 26, 2019, 13:26: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2A per min. 

Thursday, September 26, 2019, 14:28: Auto-cooling @ 2A per min.

Friday, September 27, 2019, 07:17: HV off.

Friday, September 27, 2019, 07:19: RGA off

Friday, September 27, 2019, 07:21: Close & reset IV4.

Friday, September 27, 2019, 07:23: Power / Sources off. Ion gauge & Turbo pumps off.

Friday, September 27, 2019, 10:29: Venting. Waterlines purged.

value (Voltage offset      40.0000)
     80.0000
      0.7000
     80.0000
  29963.3700
21
21
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