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Forwards ROs 77-3-3(B) & 77-3-4(B).

Accession Number: ML100251086

Date Released: Tuesday, June 1, 2010

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• ML100251085 - Forwards ROs 77-3-3(B) & 77-3-4(B). (1 page(s), 2/25/1977)
• ML100251087 - RO 77-3-3(B):on 770127,rod position indicator for rod B-10, control bank D was greater than 235 steps w/bank demand position at approx 222 steps.Caused by maladjusted isolation amplifier in signal conditioning circuitry for rod B-10. (1 page(s), 2/25/1977)
• ML100251088 - RO 77-3-4(B):on 770127,during surveillance testing of nuclear power range channels,overpower & overtemp delta-T setpoints for Channel II found to be less than required. Caused by drifting of static gain unit. (2 page(s), 2/25/1977)