S 865-534
(2)
Open these P11 panel circuit breakers:
(a)
11B18, WARN ELEX B
(b)
11H35, AURAL WARN SPKR RIGHT
(c)
11J2, EICAS CMPTR LEFT
(3)
Put the two throttles in the takeoff position.
(4)
Set the angle of attack vanes to 0 degrees.
S 865-537
(5)
Hold the AIR DATA switch on the TEST panel in the R position.
S 865-535
S 865-536
(a) Make sure that no warnings come on.
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MAINTENANCE MANUAL
(6) S 865-538Release the AIR DATA switch.
(7) S 865-539Hold the AIR DATA switch on the TEST panel in the L position. (a) Make sure the siren aural warning comes on.
(8) S 865-540Release the AIR DATA switch.
(9) S 865-541Open this P11 panel circuit breaker: (a) 11J33, WARN ELEX A
S 865-117
(10) Close this P11 panel circuit breaker:
(a) 11B18, WARN ELEX B
S 865-542
(11) Hold the AIR DATA switch in the L position.
(a) Make sure the siren aural warning comes on.
S 865-543
(12)
Release the AIR DATA switch.
S 865-544
(13)
Open this P11 panel circuit breaker:
(a) 11B16, AURAL WARN SPKR LEFT
S 865-545
(14) Close this P11 panel circuit breaker:
(a) 11H35, AURAL WARN SPKR RIGHT
S 865-546
(15) Hold the AIR DATA switch in the R position.
(a) Make sure the siren aural warning comes on.
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757 MAINTENANCE MANUAL
S 865-547
(16)
Release the AIR DATA switch.
S 865-548
(17)
Open this P11 panel circuit breaker:
(a) 11B18, WARN ELEX B
S 865-549
(18) Close this P11 panel circuit breaker:
(a) 11J33, WARN ELEX A
S 745-550
(19) Hold the AIR DATA switch in the R position.
(a) Make sure the siren aural warning comes on.
S 745-006
(20)
Release the AIR DATA switch.
S 745-005
(21)
Hold the AIR DATA switch in the L position.
(a) Make sure that no warnings occur.
S 745-131
(22)
Release the AIR DATA switch.
S 865-003
(23)
Close these P11 panel circuit breakers:
(a)
11B16, AURAL WARN SPKR LEFT
(b)
11B18, WARN ELEX B
(c) 中國航空網 m.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：757 AMM 飛機維護手冊 儀表 CHAPTER 31 - INSTRUMENTS 2(124)
