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Message ID: 60     Entry time: Tuesday, March 21, 2023, 10:47
Author: Adam Newsome 
Category: Hot Cell 1 
Type: Repair 
Subject: Circuit breaker replacement - telemanipulators 

There was an issue with a 20 A circuit breaker used to control motor assist functions for the telemanipulators (specifically, the rightmost CB in the panel for the right (East) manipulator set). This circuit breaker was moved to the panel for the left (West) manipulator set in the rightmost position, and then subsequently replaced with a new one, which is functioning correctly. It is suspected that the former CB which was not working was calibrated towards the low end from the factory, based on discussions with the manufacturer and extensive testing of multiple scenarios.

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