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Fire Control Panel

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Cargo Ventilation

Usage

AFT ISOL VALVE

The switch controls the aft isolation valves and the extraction fan.

  • Auto:
    • Inlet and outlet isolation valves open. Extraction fan runs if there is no smoke detected in the aft cargo bay.
  • OFF:
    • Inlet and outlet isolation valves and the trim air valve close. Extraction fan stops.
  • FAULT Lt: Amber light and ECAM caution when inlet or outlet valve is not in the selected position.

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Last update: August 28, 2021
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