(f)
Set the DOCUMENTARY DATA WORD to 03.
(g)
Make sure the tester display reads 1505.
(h)
Release the EVNT switch on the FDEP.
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(i)
Push and hold the INSR switch on the FDEP.
(j)
Set the DOCUMENTARY DATA WORD TO 04.
(k)
Make sure the tester display reads 3170.
(l)
Release the INSR switch on the FDEP.
(m)
Set the DOCUMENTARY DATA WORD to 44 and the SUBFRAME to 0.
(n)
Push and hold the EVNT switch on the FDEP for a minimum of 4 seconds.
(o)
Make sure the BIT (DISCRETE) 1 shows a 0.
(p)
Release the EVNT switch on the FDEP.
(q)
Make sure the BIT (DISCRETE) 1 shows a 1.
G. GMT Test
S 735-610-001
(1) Do the GMT test that follows:
(a)
Make sure the that clock system is operational (AMM 31-25-00/501).
(b)
On the tester, set the SUBFRAME to 1 and the WORD to 52.
(c)
Set the captain's clock to 10 hrs, 42 min and put the clock in the HOLD mode (AMM 31-25-00/501).
(d)
Make sure the tester display reads 52xx.
NOTE: Test data XX may have any value.
____
(e)
Set the SUBFRAME to 3 and the WORD to 52.
(f)
Make sure the tester display reads 12xx.
(g)
Set the captain's clock to its correct time.
H. Captain's ADC Select Switch Test
S 735-611-001
(1) Do the ADC switch test that follows:
(a)
Make sure the air data computing system is operational (AMM 34-12-00/501).
(b)
On the tester, set the SUBFRAME to 2 and the WORD to 32.
(c)
Set the captain's ADC source select switch to the NORM position.
(d)
Make sure the BIT (DISCRETE) 2 shows a 1.
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(e)
Set the captain's ADC source select switch to the ALTN position.
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本文链接地址：757 AMM 飞机维护手册 仪表 CHAPTER 31 - INSTRUMENTS 1(63)
