All the options on page 2 are set with the programmable switch modules.
These are the discretes that you can see on page 3:
-FMC SOURCE SEL. Shows the position of the FMC source
select switch on the P5 overhead panel.
-MODEL/ENGINE. Shows the current status of the engine/airframe program pins to the FMC. This is set through the programmable switch modules.
-ENGINE BLEED. Shows the position of the engine bleed air
switches on the P5 overhead panel.
-SEL CONFIG MODE. This option enables the loadable software configuration. This is set through the programmable switch modules.
These are the discretes that you can see on page 4:
-VOR INHIBIT - This option disables VOR inputs for the navigation function.
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FMCS BITE PAGES - DISCRETES
-FLIGHT NUMBER - This option lets the crew enter the flight number on the RTE page. -TOGA RW POS UPD - This option lets the FMC do a position update when the TOGA switches are pushed on the ground. -TAKEOFF PROFILE - This option gives FMC control of the altitude at which takeoff thrust is reduced to climb thrust.
-TAKEOFF SPEEDS - This option enables the FMC to calculate the takeoff speeds based on the QRH and shows them on the TAKEOFF page.
-NAVAID SUPPRESS - This option suppresses autotuned
navaids on the CDS map display.
-SEL CRS INHIBIT - This option suppresses selected course
radials for manually tuned navaids on the CDS map display.
-ACARS INSTALLED - This option enables the ACARS/FMC
interface.
All the options on page 4 are set with the programmable switch modules.
WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF THE SLATS BEFORE YOU REMOVE ELECTRICAL POWER FROM THE AIR/GROUND RELAYS. THE SLATS CAN MOVE AUTOMATICALLY WHEN FLAPS ARE IN POSITION 1, 2, OR 5, AND THE NOSE OR MAIN LANDING GEAR AIR/GROUND RELAYS INDICATE AN AIRBORNE CONDITION. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
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THESE ARE EXAMPLES OF THE PROGRAM PIN OPTIONS AND MIGHT NOT REPRESENT THE OPTIONS SELECTED BY SWA.
FMCS BITE PAGES - DISCRETES
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FMCS BITE PAGES - FMCS-FIXED OUTPUTS
General To look at the FMCS fixed outputs, select FIXED OUTPUTS on line
select key (LSK) 5L from the FMCS BITE page. The mode selectors on both EFIS control panels should also be set to the MAP mode. FIXED OUTPUTS Page 1/2 This page shows FMCS data that goes to the thrust mode annunciation
(TMA) on the CDS engine display.
The thrust modes show in sequence on the TMA. The word ON shows on the MCDUs as each mode comes into view on the TMA. On the MCDS navigation displays, the message FMC INTERFACE OK
will show.
FIXED OUTPUTS Page 2/2
These MCDU annunciators are ON during the FIXED OUTPUTS test:
-MSG
-FAIL
-OFST.
On the autoflight status annunciators (ASA), both FMC annunciators will also be on.
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THRUST MODE
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FMCS BITE PAGES - FMCS-FIXED OUTPUTS
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本文链接地址：737-700 AVIONCS BITE HANDBOOK 航电自测设备手册 1(28)
