Smoke and fume elimination
Electrical smoke or fire:
Smoke and fume elimination:
Environmental system smoke or fumes
Airstair door/cargo door unlocked:
if the door unlocked illuminates or if an unlatched airstair door/cargo door is suspected:
Emergency descent:
Glide:
Electrical:
inverter failure:
Electrical:
Dual generator failure (amber L and R DC GEN):
Flight controls:
unscheduled electric elevator trim:
Flight controls:
unscheduled rudder boost activation: