05000336/LER-1980-008-03, /03L-0:on 800303,during Routine Operations,Plant Computer Analog Input Values Became Erratic Rendering Pulse Counting Position Indication Sys Inoperable.Caused by Faulty Analog Input Driver Card.Sys Restored

/03L-0:on 800303,during Routine Operations,Plant Computer Analog Input Values Became Erratic Rendering Pulse Counting Position Indication Sys Inoperable.Caused by Faulty Analog Input Driver Card.Sys Restored

ML19309C836
Person / Time
Site:	Millstone
Issue date:	04/02/1980
From:	Foster E NORTHEAST UTILITIES
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19309C833	List: 05000336/LER-1980-008, Forwards LER 80-008/03L-0 05000336/LER-1980-008-03, /03L-0:on 800303,during Routine Operations,Plant Computer Analog Input Values Became Erratic Rendering Pulse Counting Position Indication Sys Inoperable.Caused by Faulty Analog Input Driver Card.Sys Restored
References
LER-80-008-03L, LER-80-8-3L, NUDOCS 8004090311
Download: ML19309C836 (1)

LER-1980-008, /03L-0:on 800303,during Routine Operations,Plant Computer Analog Input Values Became Erratic Rendering Pulse Counting Position Indication Sys Inoperable.Caused by Faulty Analog Input Driver Card.Sys Restored

Event date:
Report date:
3361980008R03 - NRC Website

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go p; ; Position Indication Systen inoperable.

Operations continued per Technical Specifi-i fr> p 1 i cation 3.1.3.3d since all reed position indication channels were operable.

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