I A P 2 0 2 3 . 0 0 1 - A F M / I R I S T E X A N I I P A G E | 96
FOR SIMULATION USE ONLY ā NOT A TRAINING AID
ENGINE INDICATION AND CREW ALERTING SYSTEM (EICAS)
The EICAS displays engine and auxiliary instrument information. Each cockpit
features an EICAS engine data display.
The EICAS displays torque, oil pressure, oil temperature, hydraulic pressure, fuel
quantity, bingo fuel, fuel flow, indicated outside air temperature (IOAT), current
amperage draw, bus voltage, cockpit altitude, cockpit differential pressure, gas
generator speed (N1), interstage turbine temperature (ITT), and the warning,
caution, status conditions.
All of the above signals are processed by the EDM, then sent to the IAC, and then
displayed in each cockpit.
The digital counter on the indicator gauges displays as white text on a black
background under normal operating conditions.
If under caution limits, the digital counter displays as black text on an amber
background, and if under warning operation the digital counter displays as white
text on a red background.
Selecting Bingo Fuel (L3) allows the operator to enter a value, via the UFCP, that is
displayed on the EICAS page.
Entered BINGO fuel amount is displayed between 0-1200 pounds. If the operator
holds down the LSK for 1 second or more, the default value of 400 pounds is
displayed on the EICAS page. Bingo fuel also defaults to 400 pounds on initial power
up.
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