FIRST FLIGHT OF DAY
Verify ENG SYNC switch is in OFF.
OTHER FLIGHTS
Same as FIRST FLIGHT OF DAY.
Ground Prox (FFOD) .................................................... CHECKED, NORM
FIRST FLIGHT OF DAY Open the guard and move the GND PROX WARN switch to TEST and observe GPWS, BELOW G/S and GPWS FAIL lights come on accompanied by the aural “Whooping” sound and the vocal commands “PULL UP” and “GLIDESLOPE.” Return the switch to the normal position and close the guard.
OTHER FLIGHTS
Verify GND PROX WARN switch is in NORM.
Anti-Skid (FFOD) ............................................................. CHECKED, ARM
FIRST FLIGHT OF DAY
The anti-skid may be tested with the parking brake either on or off. Move the anti-skid switch to ARM, check anti-skid lights are off. Hold the TEST CKT switch to TEST and observe all anti-skid lights come on. Release the TEST CKT switch and observe all lights go out.
Note: If any anti-skid light(s) do not come on, or fail to go out after test, release the TEST CKT switch and move the anti-skid switch to OFF. Pull and reset the anti-skid test circuit breakers (A-13, R-38) and return the anti-skid switch to ARM. Re-test the system.
OTHER FLIGHTS
Verify ANTI-SKID switch is in ARM.
Stall & Airspeed Warnings (FFOD)............................................CHECKED
FIRST FLIGHT OF DAY Move the stall test switch to SYS 1 and observe stick shakers on both control columns operate, both intermittent stall warning lights and both stick pusher PUSH TO INHIBIT lights on the glareshield come on and the intermittent audible stall recognition signal sounds.
Move the stall test switch to SYS 2 and observe the same indications. Move the stall test switch to OFF. Both stall warning systems must be operative for dispatch.
Hold the MAX SPD WARN TEST switch to SYS 1 and verify the audio clacker sounds. Release to OFF and verify that the clacker is silent. Hold the switch to SYS 2 and repeat the test.
OTHER FLIGHTS
Verify STALL TEST and MAX SPD WARN TEST switches are in OFF.
Yaw Damper (FFOD).................................................................................ON
FIRST FLIGHT OF DAY
Verify the yaw damp switch is in ON, and observe the YAW DAMP OFF
annunciator panel light is out.
OTHER FLIGHTS
Verify the YAW DAMP switch is in ON.
Mach Trim Comp (FLOW)............................................................NORMAL
FIRST FLIGHT OF DAY Verify the Mach Trim Comp switch is in NORM, and observe the Mach Trim indicator on F/O’s column is retracted. Observe the MACH TRIM INOP light is out.
OTHER FLIGHTS
Verify the MACH TRIM COMP switch is in NORM.
Air Conditioning, Pressurization........................................CHECKED, SET
FIRST FLIGHT OF DAY Air Conditioning Panel Move the TEMP SEL switch to both CABIN SPLY and CABIN to verify the temperature is acceptable. Leave the selector in the CABIN position for periodic review of the cabin air temperature.
Verify the CKPT TEMP and CABIN TEMP control selectors are in AUTO and set to provide the desired temperature. (Set to approximately the one o’clock position.)
Verify the Radio rack switch is in FAN and observe the RADIO FAN OFF light is out.
Caution: Animals and other live cargo may only be carried if the radio rack fans are operative, and should never be loaded in the aft baggage compartments.
Refer to Using APU For Air Conditioning, this Section, for procedures.
Cabin Pressure Controller
Verify system selector switch is in primary and STBY ON and TRANSFER LOCKOUT lights are out.
Note: If STBY ON and TRANSFER LOCKOUT lights are on, move system selector switch to STBY, then back to PRIMARY and push to reset TRANSFER LOCKOUT switchlight. If both lights come back on, or remain on, only single system automatic operation is available for dispatch.
The primary and standby systems are powered by separate electrical buses. Due to electrical transients during engine start, and when performing electrical system check, STBY ON and TRANSFER LOCKOUT lights may come on. Move system selector switch to STBY, then back to PRIMARY, and push to reset TRANSFER LOCKOUT switch-light.
Rotate the Ldg Alt knob to set destination field altitude. (If desired, departure field elevation may be left as Ldg Alt setting until cruise altitude is reached. Ldg Alt must be set to destination field altitude no later than top of descent). Rotate Landing Baro selector knob to set destination barometric pressure. Set rate limit control knob to the index mark for normal operation. If destination barometric setting is not known, it can be set later prior to landing. Press to test the amber FLOW light.
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本文链接地址：MD-80 Flight Manual 麦道80飞行手册 1(131)
