When the APU Detector Inoperative (DET INOP) Light on the Fire Protection Panel illuminates,____.
A、MASTERCAUTIONandOVHT/DETsystemannunciatorlightsilluminate.
B、MASTERCAUTIONandOVHT/DETsystemannunciatorlightsdon'tilluminate.
C、onlyMASTERCAUTIONilluminates.theOVHT/DETsystemannunciatorlightdoesn'tilluminate.
D、MASTERCAUTIONdoesn'tilluminated.onlytheOVHT/DETsystemannunciatorlightilluminates.
发布时间：2026-01-12 18:32:38
