4. Procedure
_________
Subtask 22-60-00-710-051
A. Operational Test of the Return to Low Speed Function
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1. On the center pedestal, on one MCDU:
- Get the SYSTEM REPORT/TEST NAV page (Ref. TASK 31-32-00-860-010).
- Push the line key adjacent to the ADR3 indication.
R R R R - Get access to the INTERFACE TEST of the ADR3 (Ref. TASK 34-13-00-740-002).
- Push the line key adjacent to the START TEST indication.
NOTE : Ignore the RETARD (and____ associated) warning. To stop it, release the ENG/FADEC GND PWR 1 and 2 pushbutton switches on the maintenance panel 50VU, and/or open the circuit breakers 5WW and 4WW (for sounds inhibition).
- Wait 25 sec. approximately before you move the pedals.
On the MCDU:
The ADR3 page comes into view.
On the Captain PFD, the speed scalemoves up and stops at 367.7 KTS (and altitude increases to 10000ft).
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ACTION RESULT -------------------------------------------------------------------------------
2. On the Captain or First Officer On the lower ECAM DU, on the F/CTL
side: page:
- Move the rudder pedals to do a - The rudder moves a small distance to
maximum right turn and a the right and to the left from the
maximum left turn. Do this neutral.
until you find the hard point
of the rudder.
- Release the rudder pedals.
3. On the FLT CTL panels 23VU and
24VU:
- Release the FAC1 and the FAC2 - On these pushbutton switches the OFF
pushbutton switches. legend comes on.
4. Do step 2 again. You must get the same results as in
step 2.
5. On the panel 49VU:
- Open the circuit breaker 14CC1.
6. On the FLAPS panel 114VU:
- Operate the slats. To do this,
move the lever to notch 1.
7. After 25 sec. :
- Do step 2 again. On the lower ECAM DU, on the F/CTL
page:
- The rudder moves a long distance to
the right and to the left from the
neutral.
8. On the FLAPS panel 114VU:
- Retract the slats. To do this,
move the lever to notch O.
9. Do step 2 again. You must get the same results as in
step 7.
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ACTION RESULT -------------------------------------------------------------------------------
10. On the FLT CTL panel 24VU:
-Push the FAC2 pushbutton switch.
11. After 25 sec. :
-Do step 2 again.
12. On the panel 49VU:
-Close the circuit breaker 14CC1.
13. On the FLT CTL panel 24VU:
-Release the FAC2 pushbutton switch.
14. On the panel 121VU:
-Open the circuit breaker 14CC2.
15.
Do step 2 again.
16.
On the FLAPS panel 114VU:
-Operate the slats. To do this, move the lever to notch 1.
17. After 25 sec. :
-Do step 2 again.
18. On the FLAPS panel 114VU:
-Retract the slats. To do this, move the lever to notch 0.
-
On this pushbutton switch, the OFFlegend goes off and the FAULT legend stays off.
You must get the same results as in step 2.
-
On this pushbutton switch, the OFFlegend comes on.
You must get the same results as in step 2.
You must get the same results as in step 7.
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ACTION RESULT -------------------------------------------------------------------------------
19. Do step 2 again. You must get the same results as in
step 7.
20. On the FLT CTL panel 23VU:
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本文链接地址：A320飞机维护手册 AMM AUTO FLIGHT 自动飞行2(9)
