Interlock Defeat

System(s) Affected:
Safety

Interlock to be Defeated:
BSM 49, 50, 55, and 56 defeated.

Implementation:	Number:
Date: 2024-08-23 Time: 07:52:00	2024-434
Implemented By: Kevin Lucow
In Consultation With:

Status: Removed

Estimated Duration:
8 hours

Reason for Defeat:
BL1U beam development.

Number of Yellow Tags:
2

Location of Defeat Tag(s):
1) Defeat board, 2) Rear of Rack A.

How Was Defeat Implemented?
Where is Defeat Located?:
Working trip limits set to 100%.

Describe Alternate Protection:
Defeat approved by B. Noakes, and R. Ralea.

Fault Reports:

Work Permits:

Disables:

Interlock Defeat

Removal:	Number:
Date: 2024-08-23 Time: 15:27:00	2024-434
Removed by: Ryan Anderson

Status: Removed

Interlock Verification Method:
Default working trip levels restored using computer in back of rack A. Safety system displays bar graph of affected BSM readings in green, indicating default levels.

Number of Tags Removed:
2

Comments: