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(WARNING)
RED MESSAGE (CAUTION)
AMBER MESSAGE (ADVISORY)
CYAN MESSAGE (STATUS)
WHITE MESSAGE Require immediate crew attention. These messages are accompanied by flashing master warning, triple chime attenson with or without voice message or dedicated tone. Require immediate crew awareness and future crew action may be required in the form of alternate system selection or performance limitation. These message are accompanied by flashing master caution and a single chime. Indicate safe or normal system operation which require crew awareness, over and above the dark cockpit philosophy. Indicate minor failures or reduction in systems capability, which require no crew action.

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For AOG assistance contact:

CRC Montreal (YUL)
Quick Links

08/20/19

Message Overview:

ATS ENVELOPE
(Advisory)

DDG Reference: None
Pilot Action (QRH): ADVISORY 1-4
System Description: 73-20-00
Schematic Diagram: None
Wiring Diagram: None

Fault Description:

The EEC senses that the engine can be started again with the air turbine starter (ATS). It shows that the engine cannot be started again with the windmill effect.

Fault isolation is not necessary.

Possible Causes:

  • None

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Quick Links:

None

Troubleshooting Recommendations:

  1. None

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