Warning Systems

Normal Warning : Master Caution / Fire Warning, klaxons config, GPWS/TAWS, TCAS, stick shaker, clacker overspeed. Les titres ici sont le savoir système — les étapes QRH restent dans Urgence.Normal Warning: Master Caution / Fire Warning, config horns, GPWS/TAWS, TCAS, stick shaker, overspeed clacker. Titles here are system knowledge — QRH steps stay in Emergency.

Règles d’orGolden rules

• LANDING CONFIG ≠ TAKEOFF CONFIG — 15.3 : klaxon continu en vol vs intermittent au sol / TAKEOFF CONFIG light.LANDING CONFIG ≠ TAKEOFF CONFIG — 15.3: continuous horn in flight vs intermittent on ground / TAKEOFF CONFIG light.
• 15.4 en vol — horn intermittent / CABIN ALT → Air Systems 2.3, pas un NNC 15.x cabine.15.4 in flight — intermittent horn / CABIN ALT → Air Systems 2.3, not a 15.x cabin NNC.
• 15.5 trio — ALTITUDE ALERT · GPWS INOPERATIVE · Overspeed = trois titres distincts.15.5 trio — ALTITUDE ALERT · GPWS INOPERATIVE · Overspeed = three distinct titles.
• Stall — stick shaker ; ≠ overspeed clacker.Stall — stick shaker; ≠ overspeed clacker.
• GPWS alerts remain valid même si INOP partiel — ceux qui sonnent sont bons.GPWS alerts remain valid even if partially INOP — those that sound are good.

Voyants / aural (sélection)Lights / aural (selected)

ArchitectureArchitecture

• Master Caution / Warning — rappel + système annunciator panels.Master Caution / Warning — recall + system annunciator panels.
• Config warning — T/O au sol ; landing en approche (flaps/gear).Config warning — T/O on ground; landing on approach (flaps/gear).
• GPWS / TAWS — modes terrain / windshear ; inhibit switches.GPWS / TAWS — terrain / windshear modes; inhibit switches.
• TCAS — TA/RA ; FAIL ≠ OFF volontaire.TCAS — TA/RA; FAIL ≠ intentional OFF.