 +_____________________________________________________________________
 ] AUTHOR:            ]     RECONFIGURATION         ] DR:              ]
 ] JOE W. AMOS        ]       PROGRAM NOTE          ]    104248        ]
 ]____________________]                             ]__________________]
 ] ORG/PHONE:         ] OPS NOTE ( )  USER NOTE (X) ] DATE: 11/30/90   ]
 ] DP2/X30255         ]      RELEASE NOTE( )        ]                  ]
 ]____________________]_____________________________]__________________]
 ] OI/FLIGHT EFFECTIVITY:        ]  USER AFFECTED:                     ]
 ] OI8F/39RC1                    ]  CREW (X)  GROUND (X)  DUMP ONLY ( )]
 ]_______________________________]_____________________________________]
 ] MAJOR SOFTWARE AREA:    PASS(X) BFS( )] OPS MODES AFFECTED:         ]
 ] SSME**( ) DEU**( ) T&G( ) DFL/FPL**( )]  S2                         ]
 ] TFL**( ) TCS**( ) I-LOAD( ) LEVEL C(X)]                             ]
 ]_____________________________________________________________________]
 ] SOFTWARE SUB-AREA: DISP                                             ]
 ]_____________________________________________________________________]
 ] PRINCIPAL FUNCTIONS: PM FSR S6.5                                    ]
 ]_____________________________________________________________________]
 ] TITLE:UPPER LIMIT CANNOT BE REACHED FOR SPAS BATTERY A CURRENT FOR  ]
 ]       STS-39.                                                       ]
 ]_____________________________________________________________________]
 ] DESCRIPTION:  THE FDA HIGH LIMIT FOR "SPAS BATTERY A CURRENT" WAS   ]
 ] DEFINED INCORRECTLY FOR MEASUREMENT P74C0407A IN STS-39 ENGINEERING ]
 ] CYCLE.  THE ANNUNCIATION WILL NEVER BE SEEN BECAUSE IT WILL NEVER   ]
 ] GO OUT OF LIMITS HIGH.                                              ]
 ]                                                                     ]
 ] THIS IS AN 8-BIT ANALOG VALUE.  THE PCM COUNT GOES FROM 0-255.  WHEN]
 ] THE PARAMETER WAS DRIVEN TO ITS MAXIMUM PCM VALUE, AND WAS SCALED,  ]
 ] THE RESULTING VALUE WAS 11.999994.  THIS RESULTS IN A DISPLAYED     ]
 ] VALUE OF 12 AMPS.  HOWEVER, 12 AMPS IS THE UPPER LIMIT AND THIS     ]
 ] PARAMETER IS AT ITS MAXIMUM VALUE BUT IT DOES NOT GO OUT OF LIMITS; ]
 ] THUS NO ANNUNCIATION IS GENERATED.  THIS APPEARED ON SPEC 214 AT    ]
 ] LOCATION (17,12).                                                   ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]USER RESPONSE:  THE FDA HIGH LIMIT WAS INCORRECT AS PROVIDED BY THE  ]
 ] PAYLOAD CUSTOMER.  FOR FLIGHT CYCLE THE CORRECT FDA HIGH LIMIT WAS  ]
 ] PROVIDED (FDA HIGH IS 10 AMPS).  THE CREW SHOULD USE SPEC 60 (SM    ]
 ] TABLE MAINTENANCE) TO CHANGE THE FDA HIGH LIMIT FOR SPAS BATTERY A  ]
 ] CURRENT TO "10" UNTIL THE FLIGHT CYCLE LOAD IS DELIVERED.  THIS     ]
 ] CHANGE WAS INCORPORATED WITH DCR 1718 (APPROVED BY THE SASCB ON     ]
 ] 09/21/90).                                                          ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]CONCURRENCE:                           ]APPROVAL:                    ]
 ]RSOC:  SILVIA WERRE       DATE 01/30/91]                             ]
 ]     -------------------      ---------]                             ]
 ]MOD: MICHAEL J. JONES     DATE 01/30/91]                             ]
 ]    --------------------      ---------] DARRELL E. STAMPER 01/31/91 ]
 ]SW MGR:CHARLES L. STOUGH  DATE 01/30/91]------------------- -------- ]
 ]       -----------------      ---------] CHAIRMAN, SASCB      DATE   ]
 ]_______________________________________]_____________________________]
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