 +_____________________________________________________________________
 ] AUTHOR:            ]                             ] DR:              ]
 ] T. FERRALL         ]    PASS PROGRAM NOTE        ]     55003        ]
 ]____________________]                             ]__________________]
 ] ORG/PHONE:         ] OPS NOTE ( )  USER NOTE (X) ] DATE: 07/13/82   ]
 ] IBM/282-8781       ]      RELEASE NOTE( )        ] REV A: 06/21/89  ]
 ]____________________]_____________________________]__________________]
 ] OI/FLIGHT EFFECTIVITY:        ]  USER AFFECTED:                     ]
 ]  OI07 AND SUBS                ]  CREW (X)  GROUND (X)  DUMP ONLY ( )]
 ]_______________________________]_____________________________________]
 ]        MAJOR SOFTWARE AREA:       ] OPS MODES AFFECTED:             ]
 ]SSW ( )  GNC ( )  VU ( )  SM/PL (X)] S2                              ]
 ]_____________________________________________________________________]
 ] SOFTWARE SUB-AREA:  PAYLOADS, SPEC, DISP                            ]
 ]_____________________________________________________________________]
 ] PRINCIPAL FUNCTIONS: S5.1.3                                         ]
 ]_____________________________________________________________________]
 ] TITLE: "M" STATUS DISPLAYED ON SPEC 62 IF THE PDI IS POWERED OFF    ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ] DESCRIPTION:                                                        ]
 ]                                                                     ]
 ] EVEN IF NO PAYLOAD DATA IS ROUTED THROUGH THE PDI, THE PDI BITE     ]
 ] STATUS WORDS ARE STILL ACQUIRED FROM THE PMU.  THEREFORE, IF THE    ]
 ] PDI IS POWERED DOWN, AN "M" WILL CONTINUOUSLY BE DISPLAYED BESIDE   ]
 ] ITEM 5 ON SPEC 62 (PCMMU/PL COMM SPEC).  ITEM 5 IS THE PCM I/O RE-  ]
 ] SET, BUT EXECUTION OF IT WILL ONLY CAUSE MOMENTARY BLANKING OF THE  ]
 ] "M".  THE FAULT SUMMARY PAGE SHOULD BE CHECKED IF THE USER SUSPECTS ]
 ] THAT SOME OTHER PMU TRANSACTION HAS BEEN BYPASSED.  ADDITIONALLY,   ]
 ] "M'S" WILL APPEAR ON ANY SM SPEC WHERE DISPLAYED DATA IS NO LONGER  ]
 ] BEING ACQUIRED.                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]USER RESPONSE:                                                       ]
 ]                                                                     ]
 ] BE AWARE THAT AN "M" WILL BE CONTINUOUSLY DISPLAYED BESIDE ITEM 5   ]
 ] ON SPEC 62 WHEN PDI IS POWERED DOWN.                                ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]CONCURRENCE:                           ]APPROVAL:                    ]
 ]IBM: WYATT COOPER         DATE 07/13/89]                             ]
 ]    --------------------      ---------]                             ]
 ]SSD: SAM ANKNEY           DATE 07/14/89]                             ]
 ]    --------------------      ---------] M.C. GREMILLION    08/20/89 ]
 ]PF MGR: J.D. BAGWELL      DATE 07/28/89]------------------- -------- ]
 ]       -----------------      ---------] CHAIRMAN, SASCB      DATE   ]
 ]_______________________________________]_____________________________]
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