DOC AIRBUS | AMM A320FOperational Test of the CINS Reset cockpit switch
TASK 46-41-00-710-810-A
Operational Test of the CINS Reset cockpit switch
Self explanatory
2. Job Set-up Information
A. Work Zones and Access Panels
B. Referenced Information
3. Job Set-up
Subtask 46-41-00-861-128-B ** ON A/C NOT FOR ALL
Subtask 46-41-00-710-058-B ** ON A/C NOT FOR ALL
Subtask 46-41-00-862-127-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.02 06:26:15 UTC
Operational Test of the CINS Reset cockpit switch
ZONE: 200
1. Reason for the JobSelf explanatory
2. Job Set-up Information
A. Work Zones and Access Panels
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 200 | UPPER HALF FUSELAGE |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 24-41-00-861-002-A | Energize the Aircraft Electrical Circuits from the External Power |
| TASK 24-41-00-861-002-A-01 | Energize the Aircraft Electrical Circuits from the APU |
| TASK 24-41-00-861-002-A-02 | Energize the Aircraft Electrical Circuits from Engine 1(2) |
| TASK 24-41-00-862-002-A | De-energize the Aircraft Electrical Circuits Supplied from the External Power |
| TASK 24-41-00-862-002-A-01 | De-energize the Aircraft Electrical Circuits Supplied from the APU |
| TASK 24-41-00-862-002-A-02 | De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2) |
| TASK 46-41-00-610-811-A | Get access to the ALNA Graphical User Interface (GUI) - Maintenance Access - with Multi-Purpose Flight-Attendant Panel (MP-FAP) |
Subtask 46-41-00-861-128-B ** ON A/C NOT FOR ALL
A. Aircraft Maintenance Configuration
(1) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
(2) Access the ALNA Graphical User Interface (GUI) - Maintenance Access - via Multi-Purpose Flight-Attendant Panel (MP-FAP) (Ref. AMM TASK 46-41-00-610-811).
Subtask 46-41-00-865-134-A ** ON A/C NOT FOR ALL (1) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
(2) Access the ALNA Graphical User Interface (GUI) - Maintenance Access - via Multi-Purpose Flight-Attendant Panel (MP-FAP) (Ref. AMM TASK 46-41-00-610-811).
B. Make sure that this(these) circuit breaker(s) is(are) closed:
4. Procedure| PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 2000VU | WAP | 27MH | D07 |
| 2000VU | CINS-HESU | 21RF | E02 |
| 2000VU | CINS-RESET-RELAY | 20RF | E01 |
Subtask 46-41-00-710-058-B ** ON A/C NOT FOR ALL
A. Operational Test of the CINS Reset cockpit switch
5. Close-up| ACTION | RESULT |
|---|---|
| In the cabin, at the MP-FAP: | In the cabin, on the MP-FAP display: |
| 1.Touch the "SYSTEM MONITORING" icon. |
|
| 2.Make sure that the HESU status is green (ok). | |
| 3.In the cockpit: | |
| |
| 4.Wait for approximately 3 seconds. | |
| 5.Push the CINS Reset switch. | |
| 6.Wait for approximately 8 minutes. |
Subtask 46-41-00-862-127-A ** ON A/C NOT FOR ALL
A. Put the aircraft back to its initial configuration.
(1) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
(2) Touch the "LOGOFF" icon.
(Ref. AMM TASK 24-41-00-862-002).
(1) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
(2) Touch the "LOGOFF" icon.
NOTE: It is not necessary to log off, if you continue with a different test procedure.
(3) De-energize the aircraft electrical circuits(Ref. AMM TASK 24-41-00-862-002).