Subtask 34-36-00-720-050
A. ILS Reception Test
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1. On the circuit breaker panel 49VU (121VU):
-close the circuit breaker 1RT1 On the CAPT (F/O) PFD and the F/O
(1RT2). (CAPT) ND:
-the G/S, LOC and ILS flags go out of view.
2. On the RMP1 (RMP2): On the RMP1 (RMP2):
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ACTION RESULT -------------------------------------------------------------------------------
-push the NAV pushbutton switch.
-set the frequency related to the signal given by the ground test unit (Ref. Fig. 501/TASK 34-36-00-991-001)
3. On the ground test unit:
-
set the LOC and G/S selector switches to 0.
-
set the G/S selector switch to up 1 point then up 2 points.
-
set the G/S selector switch to down 1 point then down 2 points.
-
set the G/S selector switch to
0.
-
set the LOC selector switch to left 1 point then left 2 points.
-
set the LOC selector switch to right 1 point then right 2
-
the green LED on the NAV pushbutton switch comes on.
-
the set frequency comes into view inthe left display.
On the CAPT (F/O) PFD:
-
the G/S and LOC indexes come into
view in the middle of the scale. On the F/O (CAPT) ND:
-
the G/S index and the LOC deviation bar come into view in the middle of the scale.
On the CAPT (F/O) PFD and the F/O(CAPT) ND:
-
the G/S index moves up 1 point then up 2 points.
On the CAPT (F/O) PFD and the F/O(CAPT) ND:
-
the G/S index moves down 1 point then down 2 points.
On the CAPT (F/O) PFD and the F/O(CAPT) ND:
-
the G/S index moves to the middle of the scale.
On the CAPT (F/O) PFD and the F/O(CAPT) ND:
-
the LOC index and deviation bar move 1 point then 2 points to the left side.
On the CAPT (F/O) PFD and the F/O(CAPT) ND:
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ACTION RESULT -------------------------------------------------------------------------------
points.
-set the LOC selector switch to
0.
4. On one RMP1 (RMP2):
-set the CRS related to the aircraft heading +20., then to the aircraft heading -20..
5. On the circuit breaker panel 121VU (49VU):
-close circuit breaker 1RT2 (1RT1).
Subtask 34-36-00-720-051
B. ILS Identification Test
-
the LOC index and deviation bar move 1 point then 2 points to the right side.
On the CAPT (F/O) PFD and the F/O(CAPT) ND:
-
the LOC index and deviation bar move to the middle of the scale.
On the F/O (CAPT) ND:
-
the aircraft heading +20., then theaircraft heading -20. come into view in the right upper corner.
-
the course pointer moves to the aircraft heading +20., then to the aircraft heading -20..
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1.
On the circuit breaker panel 49VU (121VU), close the circuit breaker 1RT1 (1RT2).
2.
On the ground test unit, set the IDENT selector switch to ON.
3.
On the center pedestal, on one ACP :
-release the ILS1 (ILS2) - you can hear the identification
pushbutton switch. signal in the loud speakers.
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-adjust slowly and continously
until the volume is correct.
5. Close-up
________ Subtask 34-36-00-080-050
A. De-energize the VOR/ILS ground test unit and remove it. Subtask 34-36-00-860-053
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本文鏈接地址：A320飛機維護手冊 AMM NAVIGATION 導航3(7)
