-
push the line key adjacent to the RETURN indication.
3. On the ADIRS CDU:
-
push the ADR2 pushbutton switch.
-
push the ADR1 pushbutton switch.
4. On the MCDU:
R - push the line key adjacent to
R the ADR2 indication. Do the same test as specified in the para 2 and 3.
5. On the ADIRS CDU:
-push the ADR3 pushbutton switch.
-the ADR1 INTERFACE TEST 2/2 page comes into view.
From 0 to 10 seconds, ignore thewarnings and indications. From 10 seconds and more, on the CAPT(F/O) PFD, the speed increases to
367.7 Kts. When the value is 354 Kts:
- on the upper ECAM display unit, this indication is shown: OVERSPEED VMO/MMO 350/.82
-On the panels 130VU and 131VU, the MASTER WARN lights flash.
-You can hear the continuous repetitive chime aural warning.
The test procedure stops.The warnings above stop.
The SYSTEM REPORT/TEST/NAV page comesinto view.
-
the OFF legend of the ADR2 pushbuttonswitch goes off.
-
the OFF legend of the ADR1 pushbuttonswitch comes on.
Same results on the F/O PFD.
On the ADIRS CDU, the OFF legend of theADR3 pushbutton switch goes off.
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ACTION RESULT -------------------------------------------------------------------------------
6. On the SWITCHING panel 8VU: - set the AIR DATA selector switch to CAPT/3. On the CAPT PFD, the speed and altitudeindications from the ADR3 come intoview.
7. On the ADIRS CDU:
- push the ADR2 pushbutton switch. On the ADIRS CDU, the OFF legend of theADR2 pushbutton switch comes on.
8. On the MCDU:
- push the line key adjacent to the ADR3 indication. Do the same test as specified in the para 2 and 3. Same results on the CAPT PFD.
9. On the ADIRS CDU:
R - push the ADR1 and ADR2 pushbutton switches On the ADIRS CDU, the OFF legend of theADR1 and ADR2 pushbutton switches goes off.
10. On the SWITCHING panel 8VU: - set the AIR DATA selector switch to NORM.
Subtask 34-13-00-710-052
B. OVERSPEED Warning VMO/MMO 2 (L/G DOWN VMO/MMO SELECTION Switch 22FP at L/G DOWN)
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. In the avionics compartment, on the panel 188VU:
-remove the lockwire from the
safety cover of the L/G DOWN
VMO/MMO SELECTION switch.
-set the switch to L/G DOWN.
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ACTION RESULT -------------------------------------------------------------------------------
2. In the cockpit on the overhead R panel, on the ADIRS CDU:
-push the ADR2 and ADR3 pushbutton switches.
3. On the MCDU:
-
push the line key adjacent to the ADR1 indication.
-
push the line key adjacent to the OUTPUT TESTS indication.
-
push the line key adjacent to the INTERFACE TEST indication.
- on the keyboard push the NEXT PAGE function key.
-
push the line key adjacent to the START TEST indication. (Ref. TASK 34-13-00-740-002).
-
push the line key adjacent to the RETURN indication.
-
push the line key adjacent to the RETURN indication.
4. On the ADIRS CDU:
-push the ADR2 pushbutton switch On the ADIRS CDU:
-
the OFF legend of the ADR2 and ADR3pushbutton switches comes on.
On the MCDU:
-
the ADR1 page comes into view.
-
the ADR1 OUTPUT TESTS page comes intoview.
-
the ADR1 INTERFACE TEST 1/2 pagecomes into view.
-
the ADR1 INTERFACE TEST 2/2 pagecomes into view.
From 0 to 10 seconds, ignore thewarnings and indications.From 10 seconds and more, on the CAPT(F/O) PFD, the speed increases to
367.7 Kts. When the value is 239Kts:
- on the upper ECAM display unit, this indication is shown: OVERSPEED VMO/MMO 235/.60
- on the panels 130VU and 131VU, the MASTER WARN lights flash.
-you can hear the continuous repetitive chime aural warning.
The test procedure stops.The warnings above stop.
The SYSTEM REPORT/TEST/NAV page comesinto view.
On the ADIRS CDU:
-the OFF legend of the ADR2 pushbutton switch goes off.
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