LOSS OF BOTH GENERATORS (LH RH GEN OFF CAUTION LIGHTS AND MASTER WARNING)
1. Air Conditioner - OFF or FAN.
2. Generators - RESET then GEN.
IF ONLY ONE GENERATOR COMES ON
3. Electrical Load - REDUCE as required; 300 amperes maximum.
IF NEITHER GENERATOR COMES ON
3. Floodlights - FULL BRIGHT.
4. Battery Switch - EMER. With the battery switch in emergency position and the generators off, power is supplied for at least 30 minutes to the following:
COMM 1, NAV 1, Overhead Floodlights, Pilot's and Copilot's Audio Panels, Standby Engine N1 indicator, Flap Control, Landing Gear Monitor, Voltmeter, RH Pitot Static Heater, Standby Altimeter/Airspeed (Vibrator), Standby HSI, Copilot's AHRS, Standby Gyro (
NOTE
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THE FOLLOWING ARE NOT AVAILABLE BUT WILL BE RESTORED WHEN THE BATTERY SWITCH IS TURNED ON AT STEP 7.
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FLIGHT GUIDANCE SYSTEM INCLUDING EFIS DISPLAYS AND AUTOPILOT IS INOPERATIVE.
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THE ANTISKID/POWER BRAKE SYSTEM IS INOPERATIVE.
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THE ENGINE, WING AND WINDSHIELD ANTI-ICE VALVES WILL BE OPEN. REFER TO ANTI-ICE ON THRUST CHARTS.
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RAT IS INOPERATIVE DUE TO LOSS OF DISPLAY. USE CAUTION WHEN APPLYING POWER (EXCEPT FOR GO-AROUND WHERE GROUND TEMPERATURES CAN BE USED).
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ALL ENGINE INSTRUMENTS EXCEPT THE STANDBY N1 INDICATOR WILL BE INOPERATIVE.
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AUTOMATIC PRESSURIZATION CONTROL, CABIN DUMP AND SOURCE SELECTION ARE INOPERATIVE. CABIN ALTITUDE MUST BE MANUALLY CONTROLLED USING THE MANUAL TOGGLE SWITCH.
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FUEL QUANTITY GAGES WILL BE INOPERATIVE. BE AWARE OF FUEL DURATION.
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ALL WARNING, CAUTION AND ANNUNCIATOR LIGHTS WILL BE INOPERATIVE.
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ALL EXTERNAL AND INTERNAL LIGHTS (EXCEPT OVERHEAD FLOOD LIGHT AND EMERGENCY LIGHTS) WILL BE INOPERATIVE.
5. Windshield Bleed Air Manual Valves - OFF or MINIMUM for clear vision through windshield.
6. LAND AS SOON AS PRACTICAL.
WHEN LANDING ASSURED
7. Battery Switch - BATT.
8. Landing Gear - DOWN.
9. Flaps - LAND.
10. Airspeed - VREF.