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Message ID: 816     Entry time: Friday, October 16, 2020, 11:33
Author: Aaron Schmidt 
Target/No.#: Ta#61 
Source: LP-SIS 
Station: ITE 
Module: TM4 
Target Oven W.O#: 44508-1 
Heat Shield W.O#: 43515-1 
Status: In progress 
Subject: Conditioning Ta#61 

Friday, October 16, 2020, 11:11: Roughing.

Friday, October 16, 2020, 11:39: TP1B on.

Friday, October 16, 2020, 12:29: TP1A on. 

Monday, October 19, 2020, 07:59: Waterlines opened. Vacuum ok @ 6.20e-07T

Monday, October 19, 2020, 08:01: Power / Sources on.

Monday, October 19, 2020, 08:02: Auto-ramping TGHT / TBHT to 350 / 150 A @ 2 A per min.

Monday, October 19, 2020, 08:03: IV4 opened.

 Device Temp
[C]		  Flow
[lpm]
 HS + MSP 23.43 5.86
 TBHT 23.34

8.52
 COIL + EE 23.36 2.65
 TGHT 23.27 6.45

Monday, October 19, 2020, 08:09: Optics on / set.

Monday, October 19, 2020, 08:16: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Monday, October 19, 2020, 12:47: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2 A per min. 

Monday, October 19, 2020, 15:50: Initial wire scans were good. MB1 requires a polarity reversal

Monday, October 19, 2020, 16:00: Auto-cooling TGHT / TBHT to 300 / 10 A @ 1 A per min. Stop manually.

Monday, October 19, 2020, 18:11: TBHT @ 100 A halt. Auto-cooling TGHT to 300 @ 1 A per min. Stop manually.

Monday, October 19, 2020, 19:16: TGHT @ 300 A halt.

Tuesday, October 20, 2020, 06:15: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2 A per min. 

Tuesday, October 20, 2020, 09:30: HV off. IV4 closed. Switching MB1 polarity.

Tuesday, October 20, 2020, 13:30: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. MB1 on

Tuesday, October 20, 2020, 14:10: Mass scans working

Tuesday, October 20, 2020, 14:17:

 Device Temp
[C]		  Flow
[lpm]
 HS + MSP 24.64 5.87
 TBHT 24.29

8.76
 COIL + EE 24.07 2.71
 TGHT 24.25 6.54

 Tuesday, October 20, 2020, 15:15: IV4 opened. 

Thursday, October 22, 2020, 11:35: HV to 0 kV.

Thursday, October 22, 2020, 11:36: Auto-cooling @ 1 A per min. 

Monday, October 26, 2020, 11:40: IV4 closed / reset

Monday, October 26, 2020, 11:41: PS off.

Monday, October 26, 2020, 11:42: IG1 / Turbo pumps off. Purging waterlines.

Monday, October 26, 2020, 13:00: Venting.

Attachment 1: Ta#61.docx  1.462 MB  Uploaded Wednesday, October 28, 2020, 10:21
Attachment 2: ITE-TM4-Ta#61-LP-SIS_Test_Stand.docx  501 kB  Uploaded Wednesday, October 28, 2020, 10:21
Attachment 3: ER-580-230-30kV-M133.txt  3 kB  Uploaded Wednesday, October 28, 2020, 10:21  | Show | Hide all
Attachment 4: ER-580-230-30kV-M28.txt  3 kB  Uploaded Wednesday, October 28, 2020, 10:21  | Hide | Hide all 
value (Voltage offset      40.0000)
     75.0000
      1.0000
     95.0000
  29992.6740
21
21
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ELOG V2.9.2-2455