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T.O. GR1F16CJ1 1146 D CAUTION. D BINGO. D DATA. D IFF. The VMS does not function with WOW. However, it can be tested by pressing the MAL & IND LTS test button on the TEST switch panel. During test, each word is heard one time. The VMS is powered by battery bus No. 1. VOICE MESSAGE Switch C
DF Refer to figure 13. The VOICE MESSAGE switch, located aft of the stick, is a twoposition switch. Positions are marked VOICE MESSAGE and INHIBIT. During normal operation, the switch is safetywired in VOICE MESSAGE. Placing the switch to INHIBIT disables all voice messages. INHIBIT should only be used to clear a voice message which repeats abnormally. Placing the switch back to VOICE MESSAGE enables normal operation. MASTER CAUTION LIGHT The MASTER CAUTION light, located on the C
DF left upper edge, DR center of the glareshield, illuminates shortly after an individual light on the caution light panel illuminates (except the IFF caution light) to indicate a malfunction or specific condition exists. The MASTER CAUTION light does not illuminate in conjunction with the warning lights. The MASTER CAUTION light may be reset by depressing the face of the light unless it is illuminated by the ELEC SYS caution light. For FLCS FAULT, ENGINE FAULT, and AVIONICS FAULT caution lights, the MASTER CAUTION light may also be reset by depressing the C
DF FACK, DR FAULT ACK button. The light should be reset as soon as feasible so that other caution lights can be monitored should additional malfunctions or specific conditions occur. Unless it is reset, the MASTER CAUTION light remains illuminated as long as the individual caution light is illuminated. DR The MASTER CAUTION light is a repeater and cannot be reset individually. PILOT FAULT LIST DISPLAY (PFLD) Refer to figure 156. The PFLD, located on the C
DF right auxiliary console, DR instrument panel, displays engine, avionics, and FLCS PFL's. In addition, a status line displays a system code to identify the system associated with an active fault(s). caution level. Warning level PFL's are associated with the FLCS (TFR system PFL's are considered to be associated with the FLCS) and are distinguished from caution level PFL's by a warning indicator which brackets the PFL message. When an FLCS warning level PFL occurs, the PFL message and FLCS code are displayed on the PFLD, the FLCS warning light illuminates, a flashing WARN is displayed in the HUD, and the voice warning message is activated. Caution level PFL's are associated with the FLCS, engine, and avionic system. When a caution level PFL occurs, the PFL message and system code are displayed on the PFLD, the appropriate system fault caution panel light illuminates, the MASTER CAUTION light illuminates, and the voice caution message is activated. following priority order: D FLCS warning level PFL's. D FLCS caution level PFL's. D Engine PFL's. D Avionic PFL's. Each page of the PFLD displays up to three PFL's. Additional pages are indicated by an arrow at each end of the bottom PFL and are accessed by depressing the C
DF FACK, DR FAULT ACK button. Page numbers are also displayed when more than three PFL's are listed. the C
DF FACK, DR FAULT ACK button. Acknowledging a caution level PFL clears it from the PFLD and extinguishes the associated caution panel light and MASTER CAUTION light (if not previously reset). Acknowledging an FLCS warning level PFL clears it from the PFLD; however, the FLCS warning light remains on. Subsequent depressions of the C DF FACK, DR FAULT ACK button perform fault recalls. At the time of a fault recall, PFL's that are no longer being reported as a failure within the originating system are not displayed and are cleared from memory. The system code (FLCS, ENG, and/or AV) provides a real time indication of the presence of active fault(s). If the code is displayed, there is at least one active PFL within the reported category. If no system codes are displayed, there are no active PFL's. |