Interlock Defeat

System(s) Affected:
Safety

Interlock to be Defeated:
IBOP I1424 & I0612 - 1U ASU OK and 1U EMERGENCY NOT TRIPPED

Implementation:	Number:
Date: 2024-05-14 Time: 08:30:00	2024-247
Implemented By: Riley Schick-Martin
In Consultation With:

Status: Removed

Estimated Duration:
8 hours

Reason for Defeat:
ASU rewiring

Number of Yellow Tags:
2

Location of Defeat Tag(s):
Safety IBOP, MCR Defeat board

How Was Defeat Implemented?
Where is Defeat Located?:
I1424 and I0612 pinned

Describe Alternate Protection:
1U ignition key locked out

Fault Reports:

Work Permits:
C2024-05-14-1

Disables:

Removal:	Number:
Date: 2024-05-14 Time: 08:30:00	2024-247
Removed by: Riley Schick-Martin

Status: Removed

Interlock Verification Method:
Pins removed. Signals are now OK.

Number of Tags Removed:
2

Comments:

Riley Schick-Martin: 2024-05-14 08:17:17.41754
I0612 pin replaced by pinning 1U EM trip in rear of rack A