THE EICAS
Q: EICAS DISPLAY? WHAT IS THAT??? HOW DOES IT WORK?
A: EASY
EICAS ( Engine Indication and Crew Alerting System)
The EICAS Consolidate engine and subsystem indications and prvides a centrally located crew alerting message display. EICAS also displays some system status and maintenance information. EICAS provide:
- System Alerts
- Maintenance Information
- Status Messages
- communications Alerts
System Alerts messages are asociated with the aircraft system failures or faults. These requiere performance of non-normal procedures, or affect the way the flight crew operation.
System Alert Level Definitions
Time critical warnings alert the crew of non normal operational conditions requiring inmediate crew awareness and corrective actions to mantain safe flight. Time Critical warning are usually associated with primary flight path control. Master WARNING lights, voice alerts, and ADI indications or stick shakers announce time critical warning conditions.
WARNING (RED)
Non normal operational, the system requiring immediate crew awareness and corrective action.
Cautions (AMBER)
Non normal operation or system conditionr equiring inmediate crew awareness + Corrective action may be requiered.
Advisories (AMBER, INDENTED)
Alert the crew to non normal operational or system condition requiring routine crew awareness, corrective may be required.
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