|
Target Test (Fully Cleaned vs Crystal Clean only).
For all tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen.
- Ensure previous test turbos are off by 8:15 and started venting by 9:15am to meet timeline.
-Start Roughing by 10:10am +/- 1 minute.
-TGHT / TBHT ramping starts @ 8:30am. 2A per min to 580A / 200A
ALL START TIMES MUST BE CONSISTENT.
***Pre-outgassed*** Heat Shield W.O# 41751-6: Includes insulators, new Al grounded 9-pin, bracket, & gripper arms. Blank/Plate. No source cup/EE.
HP-SIS Target # 42218-6: Full Clean. Crystal Clear, Acetone, & Methanol used.
Wednesday, February 01, 2017, 09:47: HS removed from test stand. Exchange target.
Wednesday, February 01, 2017, 10:04: Target # 42218-6 placed into test stand. Door open for 17 minutes.
Wednesday, February 01, 2017, 10:10: Roughing.
Wednesday, February 01, 2017, 10:10: Doors sealed for roughing.
Wednesday, February 01, 2017, 10:11 BV1B OPEN. Opened @ 431T.
Wednesday, February 01, 2017, 10:29: Both Turbo pumps started.
Wednesday, February 01, 2017, 10:34: Ion gauge on. TP1B @ speed 42 KRPM.
Wednesday, February 01, 2017, 10:37: TP1A @ speed 38 KRPM.
Wednesday, February 01, 2017, 10:40: RGA on. Vacuum @ 6.79E-05T.
Wednesday, February 01, 2017, 15:30: Check. Vacuum @ 3.18E-7T.
Thursday, February 02, 2017, 08:15: Water lines opened. No response on RGA. Vacuum stable @ 1.29E-07T.
Thursday, February 02, 2017, 08:18: Power/Sources on.
| Device |
Temp
[C] |
Flow
[lpm] |
| HS + MSP |
22.7 |
3.92 |
| TBHT |
22.5 |
3.08 |
| COIL + EE |
22.5 |
5.10 |
| TGHT |
22.7 |
5.66 |
Thursday, February 02, 2017, 08:30: Auto ramping TGHT / TBHT to 580 / 200 A @ 2A per min.
Thursday, February 02, 2017, 10:00: Check. Vacuum @ 6.76E-07T.
Thursday, February 02, 2017, 11:41: Check. Vacuum @ 3.26E-07T.
| Device |
Temp
[C] |
Flow
[lpm] |
| HS + MSP |
29.1 |
3.99 |
| TBHT |
23.9 |
3.16 |
| COIL + EE |
23.8 |
5.19 |
| TGHT |
25.5 |
5.80 |
Thursday, February 02, 2017, 13:30: Check. Vacuum @ 1.97E-07T.
Thursday, February 02, 2017, 15:30: Check. Vacuum @ 1.88E-07T.
Friday, February 03, 2017, 08:45: Check. Vacuum @ 1.62E-07T
Friday, February 03, 2017, 08:50: RGA restarted.
Friday, February 03, 2017, 10:50: Auto-cooling started @ 2A per min.
Monday, February 06, 2017, 08:18: Multiple attempts made to restart epics. Strip tools are not available. Vacuum data not available (White out screen). (see power outage eLog)
Monday, February 06, 2017, 08:20: RGA confirmed shut down.
Monday, February 06, 2017, 08:23: Sources/power off.
Monday, February 06, 2017, 08:25: Water lines purged.
Monday, February 06, 2017, 10:14: Turbo pumps restarted.
Monday, February 06, 2017, 10:19: Ion gauge on. TP1B @ speed 42 KRPM.
Monday, February 06, 2017, 10:22: TP1A @ speed 38 KRPM.
Tuesday, February 07, 2017, 08:13: Turbos off.
Tuesday, February 07, 2017, 09:10: Venting. |