ELECTRICAL FIRE OR SMOKE
1. Oxygen Masks - DON and EMER.
2. Oxygen Microphone Switches - MIC OXY MASK.
3. Air Source Selector - BOTH.
KNOWN SOURCE
4. Isolate faulty circuit - PULL CIRCUIT BREAKER(S).
UNKNOWN SOURCE
4. Flood Lights - FULL BRIGHT.
5. Battery Switch - EMER.
6. Generators - OFF. With the battery switch in the 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
NOTE
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THE FOLLOWING ARE NOT AVAILABLE. ITEMS MARKED WITH (★) WILL BE RESTORED WHEN THE L GENERATOR IS TURNED ON AT STEP 20. FLIGHT GUIDANCE SYSTEM INCLUDING EFIS DISPLAYS AND AUTOPILOT. THE ANTISKID/POWER BRAKE SYSTEM IS INOPERATIVE. (★) THE ENGINE, WING, AND W
7. Windshield Bleed Air Manual Valves - OFF or MINIMUM for clear vision through windshield.
8. DC Power R Bus No. 1, 2 and 3 Circuit Breakers (Located on R Panel) - PULL.
9. R CB PANEL Circuit Breaker (Located on L Panel) - PULL.
10. LAND AS SOON AS POSSIBLE (within 30 minutes - consider partial panel constraints).
IF SEVERITY OF SMOKE WARRANTS
11. Oxygen Control Valve - MANUAL DROP.
12. Passenger Oxygen - ENSURE Passengers are receiving oxygen.
13. Passenger Advisory Light - PASS SAFETY.
14. Battery Switch - BATT.
15. Air Source Select - FRESH AIR (cabin will depressurize).
16. Emergency Dump Switch - DUMP.
17. Battery Switch - EMER.
18. Emergency Descent - Initiate Procedures.
19. LAND AS SOON AS POSSIBLE.
WHEN LANDING ASSURED
20. L Generator - GEN.
21. Landing Gear - DOWN.
22. Flaps - LAND.
23. Airspeed - VREF.
IF SMOKE OR FIRE RESTARTS
24. L Generator - OFF.
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Antiskid systems will be inoperative. Power brakes will be available until accumulator discharges. Multiply landing distance by 1.4. Be prepared to use the emergency brake system.