Interlock Defeat / Device Disable
Management System v1.5 (Driver)

Accelerator Complex:



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Implementation Removal

Interlock Defeat


Optics

BL2A Q9, Q12, Q15, B3, B4 flow switch interlock limits
Implementation: Number:
2023-08-04 14:15:00 2023-447

Riley Schick-Martin

Active
Estimated Duration:
1 weeks
Less flow through magnet circuit since pumps tripped in power bump.

1
ISAC electrical room door (or Proteus flow box, if the opportunity arises)
Rotary switches for frequency limits set back one click in the Proteus flow boxes in the ISAC electrical room.

Trip will still occur, flow limit is lower.

16129



Riley Schick-Martin: 2023-08-04 14:08:06.070554
Defeat approved by Doug Preddy.
Eric Chapman: 2023-08-22 14:07:44.856811
2A2Q16 flow meter adjusted back one click by Doug Preddy on Aug 22, 2023.
Tiffany Angus: 2023-11-14 08:53:54.133025
ISAC LALCW P5 was inadvertently left off July 31-Oct. 6, 2023. Since Nov. 10, 2023 power outage, P5 tripped again (ISAC efault 16474). ISAC LALCW needs both pumps P5, P6 running before Beamlines Group can check whether 2A magnet waterflow thresholds can be restored, comment added to ISAC efault 16474. D.Preddy is aware.