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# 42738-1: Includes insulators, new Al grounded 9-pin, bracket, & gripper arms. Blank/Plate. No source cup/EE.
HP-SIS Target # 42218-10: Full Clean. Crystal Clear, Acetone, & Methanol used.
Thursday, July 27, 2017, 09:49: HS removed from test stand. Exchange target.
Thursday, July 27, 2017, 10:07: Target # 42218-10 placed into test stand. Door open for 20 minutes.
Thursday, July 27, 2017, 10:10: Roughing.
Thursday, July 27, 2017, 10:10: Doors sealed for roughing.
Thursday, July 27, 2017, 10:13 BV1B OPEN. Opened @ 230T.
Thursday, July 27, 2017, 10:29: Both Turbo pumps started.
Thursday, July 27, 2017, 10:34: Ion gauge on. TP1B @ speed 42 KRPM.
Thursday, July 27, 2017, 10:37: TP1A @ speed 38 KRPM.
Thursday, July 27, 2017, 10:40: RGA on. Vacuum @ 1.42T.
Thursday, July 27, 2017,15:00: Check. Vacuum @ 5.51e-07T.
Thursday, July 27, 2017, 15:02: Waterlines opened. No response on RGA. Vacuum @ 5.42e-07T
Thursday, July 27, 2017, 15:05: Power on.
Friday, July 28, 2017, 08:30: Ramping started
Monday, July 31, 2017, 07:56: Ramping down
Monday, July 31, 2017, 14:25: Power supplies off. RGA off.
Tuesday, August 15, 2017, 06:48: Ion gauge, Turbo pumps off.
Tuesday, August 15, 2017, 06:50: power off. Waterlines purged.
Tuesday, August 15, 2017, 07:55: Venting. |