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EICAS (What can it show (Engine Electronic Control (Idle operation…

- - - - Primary Engine Parameter (N1, EGT, Etc)
    - - Secondary Engine Parameter (Fuel Flow, Oil Quantity, Vibration, Etc)
  - - - The N1 and EGT indications are displayed as they are normally.
      - All other indications change to digital readouts only. N2, oil temperature, and oil
        pressure digital readouts turn red or amber if an exceedance occurs.
  - - - Ground minimum Idle
      - Flight minimum Idle
      - Approach Idle
        
        Increases N1 and N2 RPM in case of a Go-Around
    - - EEC uses sensed flight conditions and bleed air demand
        to calculate N1 thrust ratings.
        
        The EEC compares commanded N1 to actual N1
        and adjusts fuel flow to achieve the commanded N1.
- - - - Can be set to 1, 2, auto or both
        
        AUTO: reference N1 bugs set by FMC based on N1 limit page and take off
        
        BOTH: reference N1 bugs at active N1 limit for A/T
        
        1 or 2: respective N1 reference bug and readout manually set by turning N1 SET inner knob
  - - - USED: pointer and shading are removed, display fuel used since last reset and after 10 second display auto reverts to fuel flow
      - RATE: display fuel flow to engine
      - RESET: pointer and shading removed, resets fuel used to zero and display fuel used momentarily, decreases to zero then displays fuel flow
- - - - Warning lights and Audio alert
    - - Display message on EICAS display, will not set off warning and audio
    - - Warning lights and Audio alert
        
        Aural Warnings
        
        Bell= Fire Alert
        
        Voice= Ground Proximity
        
        Siren = Every other warnings
        
        Illumination of Master Warning lights
        
        Red Message on the Primary Display