05000324/LER-1980-007-03, /03L-0:on 800204,when Plant Batteries Were Placed in Equalize,Steam Leak Detection a Logic Topaz Inverter, Model 125-GW 12560,tripped.Caused by Improper Setting on Inverter High Voltage Trip.Inverter Trips Recalibr

/03L-0:on 800204,when Plant Batteries Were Placed in Equalize,Steam Leak Detection a Logic Topaz Inverter, Model 125-GW 12560,tripped.Caused by Improper Setting on Inverter High Voltage Trip.Inverter Trips Recalibr

ML19344D324
Person / Time
Site:	Brunswick
Issue date:	03/04/1980
From:	Tollison A CAROLINA POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19344D321	List: 05000324/LER-1980-007, Forwards LER 80-007/03L-0 05000324/LER-1980-007-03, /03L-0:on 800204,when Plant Batteries Were Placed in Equalize,Steam Leak Detection a Logic Topaz Inverter, Model 125-GW 12560,tripped.Caused by Improper Setting on Inverter High Voltage Trip.Inverter Trips Recalibr
References
LER-80-007-03L-01, LER-80-7-3L-1, NUDOCS 8003110671
Download: ML19344D324 (1)

LER-1980-007, /03L-0:on 800204,when Plant Batteries Were Placed in Equalize,Steam Leak Detection a Logic Topaz Inverter, Model 125-GW 12560,tripped.Caused by Improper Setting on Inverter High Voltage Trip.Inverter Trips Recalibr

Event date:
Report date:
3241980007R03 - NRC Website

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8 6C 61 OOCKET NUMB ER 68 69 EVENT DATE 74 7S REPORT OATE do EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h ITTT1 l When the plant batteries were placed in " equalize". the steam leak detection "A" l

g l logic topaz inverter, model 125-GW 12560, tripped.

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l foT 1 I when the batteries were removed from " equalize" the inverter atttomatically l 0 i s t l Placing the batteries in " equalize" increases the battery's voltage from I

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