(b)
11J33, WARN ELEX A
S 865-110
(5) Close these P11 panel circuit breakers:
(a)
11B18, WARN ELEX B
(b)
11H35, AURAL WARN SPKR R
S 865-111
(6) Set the GND PROX switch on the TEST panel to the test position for approximately three seconds.
(a) Make sure you hear these aural warnings from the first officer's aural warning speaker. 1) GLIDESLOPE
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2) PULL-UP
3) Siren aural, and
WINDSHEAR WINDSHEAR WINDSHEAR
(b) Make sure that the master warning lights come on.
S 865-112
(7) Close these P11 panel circuit breakers:
(a)
11B16, AURAL WARN SPKR L
(b)
11J33, WARN ELEX A
K. Cabin Altitude Warning Signals Test
S 485-113
(1)
Connect the airspeed/altitude simulator to the cabin altitude warning switch, S431 (AMM 21-31-00/501).
S 865-011
(2)
GUN 004-007, 206; Make sure that the HIGH ALT SELECT switch is set to the standard altitude position (AMM 21-31-00/501).
S 865-115
(3)
Slowly adjust the simulator to increase the flight compartment altitude.
(a) Make sure that the WARNING lights come on when the flight compartment altitude is 10,000 +/-300 feet.
S 865-116
(4) Slowly decrease the flight compartment altitude to 0 feet.
(a) Make sure that the WARNING lights go off.
S 085-117
(5) Disconnect the airspeed/altitude simulator (AMM 21-31-00/501).
L. Airplane Overspeed Signal Test
S 865-599
(1)
Make sure that the pitot-static system operates correctly
(AMM 34-11-00/201).
S 865-600
(2)
Set one of the two AIR DATA switches on the TEST panel to the L or R position for approximately five seconds.
(a)
Make sure that the WARNING lights come on.
(b)
Make sure that the siren comes on.
(3)
Release the AIR DATA switch.
S 865-601
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M. Aural Amplifier Gain Signal Test
S 485-122
(1)
Connect the pitot-static test set to the F/O's pitot-static system (AMM 34-11-00/201).
S 865-449
(2)
Set the sound level meter to the "A" scale.
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本文链接地址：757 AMM 飞机维护手册 仪表 CHAPTER 31 - INSTRUMENTS 2(107)
