Non-Normal Checklists • Air Systems
Air Inuit QRH B73C • Amendment 3/4, 2025
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CABIN ALTITUDE WARNING or Rapid Depressurization2.3 — Cabin altitude exceedance / warning horn Emergency Descent►► Memory Items / 0.3 Smoke, Fire or Fumes►► Section 8.21Section Contents
AUTO FAIL or Unscheduled Pressurization Change2.6 — Auto mode failed / cabin altitude uncontrollable BLEED TRIP OFF2.10 — Engine bleed overheat or overpressure CABIN ALTITUDE WARNING or Rapid Depressurization2.3 Cabin Temperature Hot2.11 — Flight deck or passenger cabin excessively hot DUAL BLEED2.15 — APU bleed open + engine bleed on EQUIPMENT COOLING OFF2.15 — Supply or exhaust fan failed OFF SCHEDULE DESCENT2.16 — Descent before planned cruise altitude PACK2.17 — Primary/standby pack controls failed or pack overheat WING-BODY OVERHEAT2.20 — Bleed duct leak overheat ZONE TEMP2.26 — Zone duct overheat / FD temp control failedTous les items de la table des matières Section 2. Le QRH papier fait toujours foi.