Note: A generator must be reset only once for a given fault. All Generators Fail to Reset:
L & R GEN Switches........................................................ OFF
IF APU Is Available For Windmill Start: APU FIRE CONT Switch..................................... NORM APU AIR Switch........................................................OFF APU MASTER Switch............................................... OFF APU DOORS Switch ..............................................AUTO START PUMP Switch.................................................ON APU MASTER Switch...... START, RELEASE TO RUN
OR
~
(Continued)
~ APU PWR AVAIL Light.............................................ON APU L & R BUS Switches (One At a Time)...............ON APU Generator Operation Is Normal: Continue checklist at . IF All Generators Remain Inoperative:
Refer to FLIGHT ON EMERGENCY POWER, this section.
* * * *
IF Either Or Both Generators Reset:
AC BUS X-TIE Switch..................................................AUTO
. EMER PWR Switch ......................................................... OFF
CABIN ALT Control Lever ..........................................AUTO
CKPT & CABIN TEMP Selectors................................AUTO
IF APU Is Available But Not In Operation:
APU..............................................................................START
APU PWR AVAIL Light....................................................ON
APU L & R BUS Switches (One At a Time)......................ON
GALLEY Switch (If Electrical Load Permits).........................ON
IF Only One Generator Is Operating:
Prior to landing,
GALLEY Switch .............................................................. OFF
One AIR CONDITIONING SUPPLY Switch ................. OFF
* * * *
LOSS OF ALL GENERATORS
EXPANDED CHECKLIST
EMER PWR Switch.........................................................................ON
Note: If emergency power does not come on, reset the Battery Direct bus circuit breaker by pulling up on the door/handle located on the lower left of center pedestal.
The Captain must fly the aircraft due to loss of the First Officers’ instruments. Autopilot and stabilizer trim are inoperative.
The cockpit indication of loss of all generators closely resembles a two engine flameout. Immediately verify both engines (N1 & N2) are operating normally.
IF Both Engines Have Flamed Out:
IGN Switch .......................................................................... OVRD
Refer to TWO ENGINE FLAMEOUT, this section.
* * * *
Both Engines Have Not Flamed Out:
Note: If landing is imminent (time does not allow completion of this checklist), proceed direction to FLIGHT ON EMERGENCY POWER, this section.
Thunderstorm Lights, Clock...................................... ON, START
Provides maximum cockpit lighting. If desired, light intensity can be controlled by small flood lights knob. Keep track of time on emergency power (good for approximately 30 minutes).
Battery Switch............................................................CHECK ON
CABIN ALT Control Lever ..............................LOCKED DOWN
Cabin pressure must be controlled manually.
CKPT & CABIN TEMP Selectors................................ MANUAL
Cockpit & cabin temperature must be controlled manually.
AC BUS X-TIE Switch.........................................................OPEN
Prevents connecting excessive load to one generator.
(Continued)
Galley Switch........................................................................... OFF
Reduces load on electrical system.
L (or APU) GEN, Then R (or APU) GEN Switches ................................ RESET, CHECK, ON (IF NORMAL)
Move indicator selector to AC VOLT/FREQ. If voltage and frequency are within normal range, move L GEN (or APU L BUS) switch to ON. Attempt to reset R GEN or APU GEN in same manner.
Note: A generator must be reset only once for a given fault. If fault trips generator after reset, fault should be located and corrected before attempting to place generator on its bus again.
IF All Generators Fail to Reset:
L & R GEN Switches........................................................ OFF
IF APU Is Available For Windmill Start:
APU FIRE CONT Switch..................................... NORM
APU AIR Switch........................................................OFF
APU MASTER Switch............................................... OFF
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本文鏈接地址：MD-80 Flight Manual 麥道80飛行手冊 1(43)
