(10)
 Set the speedbrake control to the UP position.

 S 865-610

 (11)
 Close this P11 panel circuit breaker:

 S 865-609
 (a)  11J33, WARN ELEX A
 S 865-611
 (12) Hold the CONFIG switch on the TEST panel in the LDG position.
 (a)  Make sure the red CONFIG light comes on.
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 (b)  
Make sure the WARNING lights come on.

 (c)  
Make sure the siren aural warning comes on.

 (d)  
Make sure the SPEEDBRAKE light comes on.

 S 865-612
 (13) Set the COMPUTER switch on the EICAS control panel to the L and then the R position.
 (a)  
Make sure the EICAS message, GEAR NOT DOWN, shows on the top display.

 (b)  
Make sure the EICAS message, SPEEDBRAKES EXT, shows on the top display.

 S 865-613
 (14)
 Release the CONFIG switch.

 S 865-614

 (15)
 Close this P11 panel circuit breaker:

 (a)  11B18, WARN ELEX B
 S 865-615
 (16) Open this P11 panel circuit breaker:
 (a)  11J33, WARN ELEX A
 S 865-616
 (17) Hold the CONFIG switch on the TEST panel in the LDG position.
 (a)  
Make sure the red CONFIG light comes on.

 (b)  
Make sure the WARNING lights come on.

 (c)  
Make sure the siren aural warning comes on.

 (d)  
Make sure the SPEEDBRAKE light comes on.

 S 865-113
 (18)
 Set the COMPUTER switch on the EICAS control panel to the L and then the R position.

 (a)  
Make sure the EICAS message, GEAR NOT DOWN, shows on the top display.

 (b)  
Make sure the EICAS message, SPEEDBRAKES EXT, shows on the top display.

 (19)
 Release the CONFIG switch.

 S 865-167

 (20)
 Close this P11 panel circuit breaker:

 S 865-617
 (a)  11J33, WARN ELEX A
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 S 865-168
 WARNING:_______ KEEP PERSONS AND EQUIPMENT AWAY FROM ALL CONTROL SURFACES
 WHEN POWER IS SUPPLIED.  AILERONS, ELEVATORS, RUDDER, FLAPS,
 SLATS, SPOILERS, AND STABILIZER ARE FULLY POWERED SURFACES.
　
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本文鏈接地址：757 AMM 飛機維護手冊 儀表 CHAPTER 31 - INSTRUMENTS 2(111)