Installed thermocouples:
T1: TGHT tube left side, inside
T2: TBHT restraint
T3: Centre block top, outside
Monday, August 10, 2015, 18:01: Turbos started
Monday, August 10, 2015, 18:11 : Turbos at speed. Vacuum at 1.5E-5 T
Tuesday, August 11, 2015, 09:04: Opened water for HS. Vacuum stable at 5.2E-7 T. No response on RGA
Tuesday, August 11, 2015, 09:09 : Started auto-ramping to 250/100 A at 2/1 A/min.
Tuesday, August 11, 2015, 11:45: T1 857 C, T3 206 C (T2 no signal)
Tuesday, August 11, 2015, 11:45: Continue auto-ramping to 580/200 A.
Tuesday, August 11, 2015, 15:30: T1 1467, T3 816 at 580/230 A
Tuesday, August 11, 2015, 15:40: Starting cool down.
Wednesday, August 12, 2015, 09:40: Stopped turbos.
Wednesday, August 12, 2015, 13:20: Venting
The Centre block t/c was touching the TBHT terminal. Bent the t/c away from the TBHT terminal
Wednesday, August 12, 2015, 14:05: roughing
Wednesday, August 12, 2015, 14:48: Started turbos
Thursday, August 13, 2015, 09:06: Opened water for HS. Vacuum stable at 3.8E-7 T. No response on RGA
Thursday, August 13, 2015, 09:06: Started auto-ramping to 250/100 A at 2/1 A/min.
Thursday, August 13, 2015, 10:09: Aborting auto-ramping. Starting cool down. T/C shorts centre block to HS and may affect TGHT/TBHT current.
Thursday, August 13, 2015, 11:17: Turbos stopped. |