W DOC AIRBUS | AMM A320F

Operational Test of the Cabin Signs

TASK 23-73-00-710-017-A
Operational Test of the Cabin Signs

ZONE: 200
1. Reason for the Job
This procedure gives the instructions necessary to make sure that the cabin signs operate correctly.
2. Job Set-up Information
 A. Work Zones and Access Panels
ZONE/ACCESS
ZONE DESCRIPTION
200
UPPER HALF FUSELAGE
 B. Referenced Information
REFERENCE
DESIGNATION
TASK 21-31-34-000-001-A
Removal of the Cabin Pressure Controller (CPC)
TASK 21-31-34-400-001-A
Installation of the Cabin Pressure Controller (CPC)
TASK 23-73-00-860-002-A
Cabin Layout Selection
TASK 23-73-00-860-003-A
Cabin Zones Programming
TASK 23-73-00-860-006-A
Programming of a NON SMOKER A/C
TASK 23-73-00-860-008-A
Cabin Zones Programming
TASK 23-73-00-861-001-A
Energize the Cabin Intercommunication Data System (CIDS)
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 27-50-00-866-008-A
Extension of the Flaps on the Ground
TASK 27-50-00-866-008-A-01
Extension of the Flaps/Slats on the Ground
TASK 27-50-00-866-009-A
Retraction of the Flaps on the Ground
TASK 27-50-00-866-009-A-01
Retraction of the Flaps/Slats on the Ground
TASK 31-60-00-860-001-A
EIS Start Procedure
TASK 31-60-00-860-002-A
EIS Stop Procedure
TASK 32-00-00-860-001-A
Flight Configuration Precautions with Electrical Power
TASK 32-00-00-860-001-A-01
Flight Configuration Precautions without Electrical Power
TASK 32-00-00-860-002-A
Ground Configuration after Flight Configuration with Electrical Power
TASK 32-00-00-860-002-A-01
Ground Configuration after Flight Configuration without Electrical Power
3. Job Set-up
Subtask 23-73-00-860-091-C ** 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) Make sure that the Cabin Intercommunication Data System (CIDS) is energized
(Ref. AMM TASK 23-73-00-861-001).
   (3) Do the EIS start procedure (upper ECAM DU and lower ECAM DU only)
(Ref. AMM TASK 31-60-00-860-001).
   (4) Do the procedure of flight configuration precaution
(Ref. AMM TASK 32-00-00-860-001).
   (5) Make sure that the NO SMOKING switch 190RH and the SEAT BELTS switch 191RH on the cockpit overhead panel 25VU are in the OFF position.
   (6) Make sure that the A/C is not in a NON SMOKER configuration and a NO SMOKING area is not programmed
(Ref. AMM TASK 23-73-00-860-003).

NOTE: The Non Smoker Section (NSS) signs come on together with the No Smoking (NS) signs.
   (7) Get access to the Cabin Pressure Controller 11HL and 12HL in the avionics compartment
(Ref. AMM TASK 21-31-34-000-001).
Subtask 23-73-00-860-091-G ** 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) Make sure that the Cabin Intercommunication Data System (CIDS) is energized
(Ref. AMM TASK 23-73-00-861-001).
   (3) Do the EIS start procedure (upper ECAM DU and lower ECAM DU only)
(Ref. AMM TASK 31-60-00-860-001).
   (4) Do the procedure of flight configuration precaution
(Ref. AMM TASK 32-00-00-860-001).
   (5) Make sure that the slats are fully retracted to lever 0 position.
(Ref. AMM TASK 27-50-00-866-009).
   (6) Make sure that the NO SMOKING switch 190RH and the SEAT BELTS switch 191RH on the cockpit overhead panel 25VU are in the OFF position.
   (7) Get access to the Cabin Pressure Controller 11HL and 12HL in the avionics compartment
(Ref. AMM TASK 21-31-34-000-001).
Subtask 23-73-00-860-091-K ** 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) Make sure that the Cabin Intercommunication Data System (CIDS) is energized
(Ref. AMM TASK 23-73-00-861-001).
   (3) Do the EIS start procedure (upper ECAM DU and lower ECAM DU only)
(Ref. AMM TASK 31-60-00-860-001).
   (4) Do the procedure of flight configuration precaution
(Ref. AMM TASK 32-00-00-860-001).
   (5) Make sure that the NO SMOKING switch 190RH and the SEAT BELTS switch 191RH on the cockpit overhead panel 25VU are in the OFF position.
   (6) Make sure that the A/C is not in a NON SMOKER configuration and a NO SMOKING area is not programmed
(Ref. AMM TASK 23-73-00-860-008).
NOTE: This step is applicable only if CAM configuration allows you to change NON SMOKER A/C configuration or NO SMOKING area on the "CABIN PROGRAMMING" page on the FAP.
   (7) Get access to the Cabin Pressure Controller 11HL and 12HL in the avionics compartment
(Ref. AMM TASK 21-31-34-000-001).
Subtask 23-73-00-860-091-N ** 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) Make sure that the Cabin Intercommunication Data System (CIDS) is energized
(Ref. AMM TASK 23-73-00-861-001).
   (3) Do the EIS start procedure (upper ECAM DU and lower ECAM DU only)
(Ref. AMM TASK 31-60-00-860-001).
   (4) Do the procedure of flight configuration precaution
(Ref. AMM TASK 32-00-00-860-001).
   (5) Make sure that the EXIT switch 190RH and the SEAT BELTS switch 191RH on the cockpit overhead panel 25VU are in the OFF position.
   (6) Make sure that the EMER EXIT LT switch 4WL on the cockpit overhead panel 25VU is in the ARM position.
   (7) Get access to the Cabin Pressure Controller 11HL and 12HL in the avionics compartment
(Ref. AMM TASK 21-31-34-000-001).
Subtask 23-73-00-860-091-R ** 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) Make sure that the Cabin Intercommunication Data System (CIDS) is energized
(Ref. AMM TASK 23-73-00-861-001).
   (3) Do the EIS start procedure (upper ECAM DU and lower ECAM DU only)
(Ref. AMM TASK 31-60-00-860-001).
   (4) Do the procedure of flight configuration precaution
(Ref. AMM TASK 32-00-00-860-001).
   (5) Make sure that the slats are fully retracted to lever 0 position
(Ref. AMM TASK 27-50-00-866-009).
   (6) Make sure that the NO SMOKING switch 190RH and the SEAT BELTS switch 191RH on the cockpit overhead panel 25VU are in the OFF position.
   (7) Make sure that the A/C is not in a NON SMOKER configuration and a NO SMOKING area is not programmed
(Ref. AMM TASK 23-73-00-860-008).
   (8) Get access to the Cabin Pressure Controller 11HL and 12HL in the avionics compartment
(Ref. AMM TASK 21-31-34-000-001).
Subtask 23-73-00-860-091-T ** 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) Make sure that the Cabin Intercommunication Data System (CIDS) is energized
(Ref. AMM TASK 23-73-00-861-001).
   (3) Do the EIS start procedure (upper ECAM DU and lower ECAM DU only)
(Ref. AMM TASK 31-60-00-860-001).
   (4) Do the procedure of flight configuration precaution
(Ref. AMM TASK 32-00-00-860-001).
   (5) Make sure that the slats are fully retracted to lever 0 position
(Ref. AMM TASK 27-50-00-866-009).
   (6) Make sure that the NO PORTABLE ELEC DEVICE switch 190RH and the SEAT BELTS switch 191RH on the cockpit overhead panel 25VU are in the OFF position.
   (7) Get access to the Cabin Pressure Controller 11HL and 12HL in the avionics compartment
(Ref. AMM TASK 21-31-34-000-001).
Subtask 23-73-00-860-091-X ** 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) Make sure that the Cabin Intercommunication Data System (CIDS) is energized
(Ref. AMM TASK 23-73-00-861-001).
   (3) Do the EIS start procedure (upper ECAM DU and lower ECAM DU only)
(Ref. AMM TASK 31-60-00-860-001).
   (4) Do the procedure of flight configuration precaution
(Ref. AMM TASK 32-00-00-860-001).
   (5) Make sure that the NO PORTABLE ELEC DEVICE switch 190RH and the SEAT BELTS switch 191RH on the cockpit overhead panel 25VU are in the OFF position.
   (6) Get access to the Cabin Pressure Controller 11HL and 12HL in the avionics compartment
(Ref. AMM TASK 21-31-34-000-001).
Subtask 23-73-00-865-091-A
B. Make sure that this(these) circuit breaker(s) is(are) closed:
PANELDESIGNATIONFINLOCATION
** ON A/C ALL
49VUL/G/LGCIU/SYS1/NORM1GAC09
49VUFWS/FWC1/SPLY3WWF01
121VUHYDRAULIC/LGCIU/SYS22GAQ35
121VUEIS/FWC2/SPLY2WWQ07
Subtask 23-73-00-865-097-A
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:
PANELDESIGNATIONFINLOCATION
** ON A/C ALL
49VUAIR COND/CAB/PRESS/CTL11HLD09
** ON A/C NOT FOR ALL
121VULGCIU/BAT SPLY/SYS259GAR33
121VULGCIU/BAT SPLY/SYS158GAR32
** ON A/C ALL
121VUHYDRAULIC/LGCIU/SYS1/GRND SPLY52GAQ34
** ON A/C NOT FOR ALL
121VULGCIU/BAT SPLY/SYS259GAR32
121VULGCIU/BAT SPLY/SYS158GAR31
** ON A/C ALL
122VUAIR COND/CAB PRESS/CTL/MAN3HLY23
122VUAIR COND/CAB PRESS/CTL/22HLY22
4. Procedure
Subtask 23-73-00-710-291-C ** ON A/C NOT FOR ALL
A. Test of the Passenger Lighted Signs

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the NO SMOKING and SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
ACTION
RESULT
1.In the cockpit, on the overhead panel 25VU:
In the cabin:
  • set the NO SMOKING switch 190RH and the SEAT BELTS switch 191RH to the ON position.
  • all No Smoking (NS) signs come on.

  • all Fasten Seat Belt (FSB) signs come on.

  • you hear a chime.

In all lavatories:

  • the Return to Seat (RTS) sign comes on.

  • you hear a single LO chime.

In the cockpit, on the ECAM upper display unit:

  • the messages NO SMOKING and SEAT BELTS show.

In the cabin:
  • set the NO SMOKING switch 190RH and the SEAT BELTS switch 191RH to the OFF position.
  • all NS and FSB signs go off.

  • you hear a double LO chime.

In all lavatories:

  • the RTS sign goes off.

  • you hear a single LO chime.

In the cockpit, on the ECAM upper display unit:

  • the messages NO SMOKING and SEAT BELTS go off.
Subtask 23-73-00-710-291-S ** ON A/C NOT FOR ALL
A. Test of the Passenger Lighted Signs

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
NOTE: If a Non Smoker A/C has been programmed, the NS signs will remain on.
NOTE: The deactivation of a Non Smoker A/C on the FAP will lead to the deactivation of the NS signs in the attendant areas when there are no seatrows configured as a smoker zones.
ACTION
RESULT
1.In the cockpit, on the overhead panel 25VU:
In the cabin:
  • set the SEAT BELTS switch 191RH to the ON position.
  • all Fasten Seat Belt (FSB) signs come on.

  • you hear a chime.



In all lavatories:

  • the Return to Seat (RTS) sign comes on.

  • you hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS shows.



In the cabin:
  • set the SEAT BELTS switch 191RH to the OFF position.
  • all FSB signs go off.

  • you hear a chime.



In all lavatories:

  • the RTS sign goes off.

  • you hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS goes off.
Subtask 23-73-00-710-291-T ** ON A/C NOT FOR ALL
A. Test of the Passenger Lighted Signs

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
NOTE: The No Smoking (NS) signs in the cabin stay permanently on.
ACTION
RESULT
1.In the cockpit, on the overhead panel 25VU:
In the cabin:
  • set the SEAT BELTS switch 191RH to the ON position.
  • all Fasten Seat Belt (FSB) signs come on.

  • you hear a chime.



In all lavatories:

  • the Return to Seat (RTS) sign comes on.

  • you hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS shows.



In the cabin:
  • set the SEAT BELTS switch 191RH to the OFF position.
  • all FSB signs go off.

  • you hear a chime.



In all lavatories:

  • the RTS sign goes off.

  • you hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS goes off.
Subtask 23-73-00-710-291-A0 ** ON A/C NOT FOR ALL
A. Test of the Passenger Lighted Signs

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the NO SMOKING and SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
NOTE: If a Non Smoker A/C has been programmed, the NS signs will remain on.
NOTE: The deactivation of a Non Smoker A/C on the FAP will lead to the deactivation of the NS signs in the attendant areas when there are no seatrows configured as a smoker zones.
ACTION
RESULT
1.In the cockpit, on overhead panel 25VU:
In the cabin:
  • Set the NO SMOKING switch 190RH and the SEAT BELTS switch 191RH to the ON position.
  • All No Smoking (NS) signs come on.

  • All Fasten Seat Belt (FSB) signs come on.

  • You hear a chime.

In all lavatories:

  • The Return to Seat (RTS) sign comes on.

  • You hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • The messages "NO SMOKING" and "SEAT BELTS" come on.



In the cabin:
  • Set the NO SMOKING switch 190RH and the SEAT BELT switch 191RH to the OFF position.
  • All NS and FSB signs go off.

  • You hear a chime.

In all lavatories:

  • The RTS sign goes off.

  • You hear a single LO chime.



In the cockpit on the ECAM upper display unit:

  • The messages "NO SMOKING" and "SEAT BELTS" go off.
Subtask 23-73-00-710-291-AE ** ON A/C NOT FOR ALL
A. Test of the Passenger Lighted Signs

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the NO PORTABLE DEVICES and SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
ACTION
RESULT
1.In the cockpit, on overhead panel 25VU:
In the cabin:
  • Set NO PORTABLE ELEC DEVICE switch 190RH and SEAT BELTS switch 191RH to the ON position.
  • All no Portable Electronic Device (PED) signs come on.

  • All Fasten Seat Belt (FSB) signs come on.

  • You hear a chime.

In all lavatories:

  • The Return to Seat (RTS) sign comes on.

  • You hear a single LO chime.

In the cockpit, on the ECAM upper display unit:

  • The messages NO PORTABLE DEVICES and SEAT BELTS show.

In the cabin:
  • Set NO PORTABLE ELEC DEVICE switch 190RH and SEAT BELT switch 191RH to the OFF position.
  • All PED and FSB signs go off.

  • You hear a chime.

In all lavatories:

  • The RTS sign goes off.

  • You hear a single LO chime.

In the cockpit on the ECAM upper display unit:

  • The messages NO PORTABLE DEVICES and SEAT BELTS go off.
Subtask 23-73-00-710-221-A ** ON A/C NOT FOR ALL
CAUTION: BEFORE YOU DO THE STEP THAT FOLLOWS, MAKE SURE THAT YOU OBEYED THE FLIGHT CONFIGURATION PRECAUTIONS. IF YOU DO NOT OBEY THESE PRECAUTIONS, YOU WILL CAUSE DAMAGE TO THE ANTI-ICE HEATING.
B. Test of the Passenger Lighted Signs automatic-function if the landing gear is extended
NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the NO SMOKING message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
ACTION
RESULT
1.In the cockpit, on the overhead panel 25VU:
In the cabin:
  • set the NO SMOKING switch 190RH to the AUTO position.
  • all No Smoking (NS) signs come on.

  • you hear a single LO chime.



In all lavatories:

  • you hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message NO SMOKING shows.
2.In the cockpit, on the circuit breaker panel 49VU:

CAUTION : BEFORE YOU DO THE STEP THAT FOLLOWS, MAKE SURE THAT YOU OBEYED THE FLIGHT CONFIGURATION PRECAUTIONS. IF YOU DO NOT OBEY THESE PRECAUTIONS, YOU WILL CAUSE DAMAGE TO THE ANTI-ICE HEATING.

  • open C/B 1GA LGCIU SYS1.

3.In the cockpit, on the circuit breaker panel 121VU:
In the cabin:
  • open C/B 2GA LGCIU SYS2.
  • all NS signs go off.

  • you hear a single LO chime.



In all lavatories:

  • you hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message NO SMOKING goes off.
4.In the cockpit, on the circuit breaker panel 49VU:

  • close C/B 1GA LGCIU SYS1.

5.In the cockpit, on the circuit breaker panel 121VU:
In the cabin:
  • close C/B 2GA LGCIU SYS2.
  • all NS signs come on.

  • you hear a single LO chime.



In all lavatories:

  • you hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message NO SMOKING shows.
6.In the cockpit, on the overhead panel 25VU:


In the cabin:
  • set the NO SMOKING switch 190RH to the OFF position.
  • all NS signs go off.

  • you hear a single LO chime.



In all lavatories:

  • you hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message NO SMOKING goes off.
Subtask 23-73-00-710-221-L ** ON A/C NOT FOR ALL
CAUTION: BEFORE YOU DO THE STEP THAT FOLLOWS, MAKE SURE THAT YOU OBEYED THE FLIGHT CONFIGURATION PRECAUTIONS. IF YOU DO NOT OBEY THESE PRECAUTIONS, YOU WILL CAUSE DAMAGE TO THE ANTI-ICE HEATING.
B. Test of the Passenger Lighted Signs automatic-function if the landing gear is extended
NOTE: The No Smoking (NS) signs in the cabin stay permanently on.
ACTION
RESULT
1.In the cockpit, on the overhead panel 25VU:
In the cabin:
  • set the EXIT switch 190RH to the AUTO position.
  • all Exit signs come on.

  • you hear a single LO chime.
2.In the cockpit, on the circuit breaker panel 49VU:

CAUTION : BEFORE YOU DO THE STEP THAT FOLLOWS, MAKE SURE THAT YOU OBEYED THE FLIGHT CONFIGURATION PRECAUTIONS. IF YOU DO NOT OBEY THESE PRECAUTIONS, YOU WILL CAUSE DAMAGE TO THE ANTI-ICE HEATING.

  • open C/B 1GA LGCIU SYS1.

3.In the cockpit, on the circuit breaker panel 121VU:
In the cabin:
  • open C/B 2GA LGCIU SYS2.
  • all Exit signs go off.

  • you hear a single LO chime.
4.In the cockpit, on the circuit breaker panel 49VU:

  • close C/B 1GA LGCIU SYS1.

5.In the cockpit, on the circuit breaker panel 121VU:
In the cabin:
  • close C/B 2GA LGCIU SYS2.
  • all Exit signs come on.

  • you hear a single LO chime.
6.In the cockpit, on the overhead panel 25VU:
In the cabin:
  • set the EXIT switch 190RH to the OFF position.
  • all Exit signs go off.

  • you hear a single LO chime.
Subtask 23-73-00-710-221-V ** ON A/C NOT FOR ALL
B. Test of the Passenger Lighted Signs automatic-function if the landing gear is extended

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the NO SMOKING and SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
NOTE: If a Non Smoker A/C has been programmed, the NS signs will remain on.
NOTE: The deactivation of a Non Smoker A/C on the FAP will lead to the deactivation of the NS signs in the attendant areas when there are no seatrows configured as a smoker zones.
ACTION
RESULT
1.In the cockpit, on overhead panel 25VU:
In the cabin:
  • Set NO SMOKING switch 190RH to the AUTO position.
  • All No Smoking (NS) signs come on.

  • You hear a LO chime.

In all lavatories:

  • You hear a LO chime.

In the cockpit, on the ECAM upper display unit:

  • The message NO SMOKING comes on.
  • Set SEAT BELTS switch 191RH to the AUTO position.
In the cabin:

  • All Fasten Seat Belt (FSB) signs come on.

  • You hear a LO chime.



In all lavatories:

  • The Return to Seat (RTS) sign comes on.

  • You hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • The message SEAT BELTS comes on.
2.In the cockpit, on circuit breaker panel 49VU:

CAUTION: BEFORE YOU DO THE STEP THAT FOLLOWS, MAKE SURE THAT YOU OBEYED THE FLIGHT CONFIGURATION PRECAUTIONS. IF YOU DO NOT OBEY THESE PRECAUTIONS, YOU WILL CAUSE DAMAGE TO THE ANTI-ICE HEATING.
  • Open C/B 1GA LGCIU SYS1.

3.In the cockpit, on circuit breaker panel 121VU:
In the cabin:
  • Open C/B 2GA LGCIU SYS2.
  • All NS signs go off.

  • You hear a LO chime.

  • All FSB signs go off.

  • You hear a LO chime.



In all lavatories:

  • The RTS sign goes off.

  • You hear two LO chimes.



In the cockpit, on the ECAM upper display unit:

  • The messages SEAT BELTS and NO SMOKING go off.
4.In the cockpit, on circuit breaker panel 49VU:

  • Close C/B 1GA LGCIU SYS1.

5.In the cockpit, on circuit breaker panel 121VU:
In the cabin:
  • Close C/B 2GA LGCIU SYS2.
  • All NS signs come on.

  • You hear a LO chime.

  • All FSB signs come on.

  • You hear a LO chime.



In all lavatories:

  • The RTS sign comes on.

  • You hear two LO chimes.



In the cockpit, on the ECAM upper display unit:

  • The messages SEAT BELTS and NO SMOKING come on.
6.In the cockpit, on overhead panel 25VU:
In the cabin:
  • Set NO SMOKING switch 190RH to the OFF position.
  • All NS signs go off.

  • You hear a LO chime.

In all lavatories:

  • You hear a LO chime.

In the cockpit, on the ECAM upper display unit:

  • The message NO SMOKING goes off.
  • Set SEAT BELTS switch 191RH to the OFF position.
In the cabin:

  • All FSB signs go off.

  • You hear a LO chime.



In all lavatories:

  • The RTS sign goes off.

  • You hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • The messages SEAT BELTS goes off.
Subtask 23-73-00-710-221-W ** ON A/C NOT FOR ALL
B. Test of the Passenger Lighted Signs Automatic-Function if the Landing Gear is Extended

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the "NO SMOKING" message on the ECAM upper display unit. Therefore circuit breakers 2WW and 3WW have to stay closed through the whole test.
NOTE: If a Non Smoker A/C has been programmed, the NS signs will remain on.
ACTION
RESULT
1.In the cockpit, on overhead panel 25VU:
In the cabin:
  • Set the NO SMOKING switch 190RH to the AUTO position.
  • All No Smoking (NS) signs comes on.

  • You hear a LO chime.

In all lavatories:

  • You hear a LO chime.

In the cockpit, on the ECAM upper display unit:

  • The message "NO SMOKING" comes on.
2.In the cockpit, on circuit breaker panel 49VU:

CAUTION: BEFORE YOU DO THE STEP THAT FOLLOWS, MAKE SURE THAT YOU OBEYED THE FLIGHT CONFIGURATION PRECAUTIONS. IF YOU DO NOT OBEY THESE PRECAUTIONS, YOU WILL CAUSE DAMAGE TO THE ANTI-ICE HEATING.
  • Open C/B 1GA LGCIU SYS1.

3.In the cockpit, on circuit breaker panel 121VU:
In the cabin:
  • Open C/B 2GA LGCIU SYS2.
  • All NS signs goes off.

  • You hear a LO chime.

In all lavatories:

  • You hear a LO chime.

In the cockpit, on the ECAM upper display unit:

  • The message "NO SMOKING" goes off.
4.In the cockpit, on circuit breaker panel 49VU and 121VU:
In the cabin:
  • Close C/B 1GA LGCIU SYS1 and C/B 2GA LGCIU SYS2.
  • All NS signs comes on.

  • You hear a LO chime.

In all lavatories:

  • You hear a LO chime.

In the cockpit, on the ECAM upper display unit:

  • The message "NO SMOKING" comes on.
5.In the cockpit, on overhead panel 25VU:
In the cabin:
  • Set the NO SMOKING switch 190RH to the OFF position.
  • All NS signs goes off.

  • You hear a LO chime.

In all lavatories:

  • You hear a LO chime.

In the cockpit, on the ECAM upper display unit:

  • The message "NO SMOKING" goes off.
Subtask 23-73-00-710-221-AC ** ON A/C NOT FOR ALL
B. Test of the Passenger Lighted Signs automatic-function if the landing gear is extended

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the NO PORTABLE DEVICES and SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
ACTION
RESULT
1.In the cockpit, on overhead panel 25VU:
In the cabin:
  • Set NO PORTABLE ELEC DEVICE switch 190RH and SEAT BELTS switch 191RH to the AUTO position.
  • All no Portable Electronic Device (PED) signs come on.

  • All Fasten Seat Belt (FSB) signs come on.

  • You hear two LO chimes.



In all lavatories:

  • The Return to Seat (RTS) sign comes on.

  • You hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • The messages "SEAT BELTS" and "NO PORTABLE DEVICES" comes on.
2.In the cockpit, on circuit breaker panel 49VU:

CAUTION: BEFORE YOU DO THE STEP THAT FOLLOWS, MAKE SURE THAT YOU OBEYED THE FLIGHT CONFIGURATION PRECAUTIONS. IF YOU DO NOT OBEY THESE PRECAUTIONS, YOU WILL CAUSE DAMAGE TO THE ANTI-ICE HEATING.
  • Open C/B 1GA LGCIU SYS1.

3.In the cockpit, on circuit breaker panel 121VU:
In the cabin:
  • Open C/B 2GA LGCIU SYS2.
  • All PED signs goes off.

  • All FSB signs goes off.

  • You hear two LO chimes.



In all lavatories:

  • The RTS sign goes off.

  • You hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • The messages "SEAT BELTS" and "NO PORTABLE DEVICES" goes off.
4.In the cockpit, on circuit breaker panel 49VU:

  • Close C/B 1GA LGCIU SYS1.

5.In the cockpit, on circuit breaker panel 121VU:
In the cabin:
  • Close C/B 2GA LGCIU SYS2.
  • All PED signs comes on.

  • All FSB signs comes on.

  • You hear two LO chimes.



In all lavatories:

  • The RTS sign comes on.

  • You hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • The messages "SEAT BELTS" and "NO PORTABLE DEVICES" comes on.
6.In the cockpit, on overhead panel 25VU:
In the cabin:
  • Set NO PORTABLE ELEC DEVICE switch 190RH and SEAT BELTS switch 191RH to the OFF position.
  • All PED signs go off.

  • All FSB signs go off.

  • You hear two LO chimes.



In all lavatories:

  • The RTS sign goes off.

  • You hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • The messages "SEAT BELTS" and "NO PORTABLE DEVICES" go off.
Subtask 23-73-00-710-225-B ** ON A/C NOT FOR ALL
C. Test of the Passenger Lighted Signs automatic-function if a cabin-decompression occurs

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the NO SMOKING and SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
ACTION
RESULT
1.In the avionics compartment:


2.In the avionics compartment, on the rack 95VU:
In the cabin:
  • connect an electrical test cable between pin 11A of the connector 11HL-AA and DC ground to simulate low pressure.
  • all Fasten Seat Belt (FSB) and No Smoking (NS) signs come on.

  • you hear a double LO chime.

In the cockpit, on the ECAM upper display unit:

  • the messages SEAT BELTS and NO SMOKING show.

In the cabin:
  • disconnect the electrical test cable.
  • all FSB and NS signs go off.

  • you hear a double LO chime.

In the cockpit, on the ECAM upper display unit:

  • the messages SEAT BELTS and NO SMOKING go off.
3.In the avionics compartment, on the rack 96VU:
In the cabin:
  • connect an electrical test cable between pin 11A of the connector 12HL-AA and DC ground to simulate low pressure.
  • all FSB and NS signs come on.

  • you hear a double LO chime.

In the cockpit, on the ECAM upper display unit:

  • the messages SEAT BELTS and NO SMOKING show.

In the cabin:
  • disconnect the electrical test cable.
  • all FSB and NS signs go off.

  • you hear a double LO chime.

In the cockpit, on the ECAM upper display unit:

  • the messages SEAT BELTS and NO SMOKING go off.
4.In the avionics compartment:


Subtask 23-73-00-710-225-R ** ON A/C NOT FOR ALL
C. Test of the Passenger Lighted Signs automatic-function if a cabin-decompression occurs

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
NOTE: The No Smoking (NS) signs in the cabin stay permanently on.
ACTION
RESULT
1.In the avionics compartment:


2.In the avionics compartment, on the rack 95VU:
In the cabin:
  • connect an electrical test cable between pin 11A of the connector 11HL-AA and DC ground to simulate low pressure.
  • all Fasten Seat Belt (FSB) signs come on.

  • you hear a LO chime.

At all entry areas:

  • the Exit signs come on.

In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS shows.

In the cabin:
  • disconnect the electrical test cable.
  • all FSB signs go off.

  • you hear a LO chime.

At all entry areas:

  • the Exit signs go off.

In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS goes off.
3.In the avionics compartment, on the rack 96VU:
In the cabin:
  • connect an electrical test cable between pin 11A of the connector 12HL-AA and DC ground to simulate low pressure.
  • all FSB signs come on.

  • you hear a LO chime.

At all entry areas:

  • the Exit signs come on.

In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS shows.

In the cabin:
  • disconnect the electrical test cable.
  • all FSB signs go off.

  • you hear a LO chime.

At all entry areas:

  • the Exit signs go off.

In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS goes off.
4.In the avionics compartment:


Subtask 23-73-00-710-225-T ** ON A/C NOT FOR ALL
C. Test of the Passenger Lighted Signs automatic-function if a cabin decompression occurs.

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
NOTE: The No Smoking (NS) signs in the cabin stay permanently on.
ACTION
RESULT
1.In the avionics compartment:


2.In the avionics compartment, on the rack 95VU:
In the cabin:
  • connect an electrical test cable between pin 11A of the connector 11HL-AA and DC ground to simulate low pressure.
  • all Fasten Seat Belt (FSB) signs come on.

  • you hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS shows.

In the cabin:
  • disconnect the electrical test cable.
  • all FSB signs go off.

  • you hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS goes off.
3.In the avionics compartment, on the rack 96VU:
In the cabin:
  • connect an electrical test cable between pin 11A of the connector 12HL-AA and DC ground to simulate low pressure.
  • all FSB signs come on.

  • you hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS shows.

In the cabin:
  • disconnect the electrical test cable.
  • all FSB signs go off.

  • you hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS goes off.
4.In the avionics compartment:


Subtask 23-73-00-710-225-Z ** ON A/C NOT FOR ALL
C. Test of the Passenger Lighted Signs Automatic-Function if a Cabin-Decompression Occurs

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the "NO SMOKING" and "SEAT BELTS" messages on the ECAM upper display unit. Therefore circuit breakers 2WW and 3WW have to stay closed through the whole test.
NOTE: If a Non Smoker A/C has been programmed, the NS signs will remain on.
NOTE: The deactivation of a Non Smoker A/C on the FAP will lead to the deactivation of the NS signs in the attendant areas when there are no seatrows configured as a smoker zones.
ACTION
RESULT
1.In the avionics compartment:


2.In the avionics compartment, on rack 95VU:
In the cabin:
  • Connect an electrical test cable between pin 11A of connector 11HL-AA and DC ground to simulate low pressure.
  • All No Smoking (NS) signs comes on.

  • You hear a LO chime.

  • All Fasten Seat Belt (FSB) signs comes on.

  • You hear a LO chime.



At all entry areas:

  • The Exit signs comes on.



In the cockpit, on the ECAM upper display unit:

  • The messages "SEAT BELTS" and "NO SMOKING" comes on.

In the cabin:
  • Disconnect the electrical test cable.
  • All NS signs goes off.

  • You hear a LO chime.

  • All FSB signs goes off.

  • You hear a LO chime.



At all entry areas:

  • The Exit signs goes off.



In the cockpit, on the ECAM upper display unit:

  • The messages "SEAT BELTS" and "NO SMOKING" goes off.
3.In the avionics compartment, on rack 96VU:
In the cabin:
  • Connect an electrical test cable between pin 11A of connector 12HL-AA and DC ground to simulate low pressure.
  • All NS signs comes on.

  • You hear a LO chime.

  • All FSB signs comes on.

  • You hear a LO chime.



At all entry areas:

  • The Exit signs comes on.



In the cockpit, on the ECAM upper display unit:

  • The messages "SEAT BELTS" and "NO SMOKING" comes on.

In the cabin:
  • Disconnect the electrical test cable.
  • All NS signs goes off.

  • You hear a LO chime.

  • All FSB signs goes off.

  • You hear a LO chime.



At all entry areas:

  • The Exit signs goes off.



In the cockpit, on the ECAM upper display unit:

  • The messages "SEAT BELTS" and "NO SMOKING" goes off.
4.In the avionics compartment:


Subtask 23-73-00-710-225-AB ** ON A/C NOT FOR ALL
C. Test of the Passenger Lighted Signs automatic-function if a cabin-decompression occurs

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the NO PORTABLE DEVICES and SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
ACTION
RESULT
1.In the avionics compartment:


2.In the avionics compartment, on rack 95VU:
In the cabin:
  • Connect an electrical test cable between pin 11A of connector 11HL-AA and DC ground to simulate low pressure.
  • All Fasten Seat Belt (FSB) signs come on.

  • You hear a LO chime.

At all entry areas:

  • The Exit signs come on.

In the cockpit, on the ECAM upper display unit:

  • The message SEAT BELTS shows.

In the cabin:
  • Disconnect the electrical test cable.
  • All FSB signs go off.

  • You hear a LO chime.

At all entry areas:

  • The Exit signs go off.

In the cockpit, on the ECAM upper display unit:

  • The message SEAT BELTS goes off.
3.In the avionics compartment, on rack 96VU:
In the cabin:
  • Connect an electrical test cable between pin 11A of the connector 12HL-AA and DC ground to simulate low pressure.
  • All FSB signs come on.

  • You hear a LO chime.

At all entry areas:

  • The Exit signs come on.

In the cockpit, on the ECAM upper display unit:

  • The message SEAT BELTS shows.

In the cabin:
  • Disconnect the electrical test cable.
  • All FSB signs go off.

  • You hear a LO chime.

At all entry areas:

  • The Exit signs go off.



In the cockpit, on the ECAM upper display unit:

  • The message SEAT BELTS goes off.
4.In the avionics compartment:


Subtask 23-73-00-710-226-G ** ON A/C NOT FOR ALL
D. Test of the Passenger Lighted Signs automatic-function if the slats are extended

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
ACTION
RESULT
1.In the cockpit, on the overhead panel 25VU:

  • set the SEAT BELTS switch 191RH to the AUTO position.

2.In the cockpit, on the pedestal panel 114VU:
In the cabin:
  • all Fasten Seat Belt (FSB) signs comes on.

  • you hear a single LO chime.

In all lavatories:

  • the Return to Seat (RTS) sign comes on.

  • you hear a single LO chime.

In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS shows.

In the cabin:
  • retract the slats to the 0 position.
  • all FSB signs go off.

  • you hear a single LO chime.

In all lavatories:

  • the RTS sign goes off.

  • you hear a single LO chime.

In the cockpit, on the ECAM upper display unit:

  • the message SEAT BELTS goes off.
3.In the cockpit, on the overhead panel 25VU:

  • set the SEAT BELTS switch 191RH to the OFF position.

Subtask 23-73-00-710-226-M ** ON A/C NOT FOR ALL
D. Test of the Passenger Lighted Signs automatic-function if the slats are extended

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
NOTE: If a Non Smoker A/C has been programmed, the NS signs will remain on.
NOTE: The deactivation of a Non Smoker A/C on the FAP will lead to the deactivation of the NS signs in the attendant areas when there are no seatrows configured as a smoker zones.
ACTION
RESULT
1.In the cockpit, on overhead panel 25VU:
In the cabin:
  • Set SEAT BELTS switch 191RH to the AUTO position.
  • All Fasten Seat Belt (FSB) signs comes on.

  • You hear a LO chime.



In all lavatories:

  • The Return to Seat (RTS) sign comes on.

  • You hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • The message "SEAT BELTS" comes on.
2.In the cockpit, on circuit breaker panel 49VU:

CAUTION: BEFORE YOU DO THE STEP THAT FOLLOWS, MAKE SURE THAT YOU OBEYED THE FLIGHT CONFIGURATION PRECAUTIONS. IF YOU DO NOT OBEY THESE PRECAUTIONS, YOU WILL CAUSE DAMAGE TO THE ANTI-ICE HEATING.
  • Open C/B 1GA LGCIU SYS1.

3.In the cockpit, on circuit breaker panel 121VU:
In the cabin:
  • Open C/B 2GA LGCIU SYS2.
  • All FSB signs goes off.

  • You hear a LO chime.



In all lavatories:

  • The RTS sign goes off.

  • You hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • The message "SEAT BELTS" goes off.
4.In the cockpit, on pedestal panel 114VU:
In the cabin:
  • All FSB signs comes on.

  • You hear a LO chime.



In all lavatories:

  • The RTS sign comes on.

  • You hear a LO chime.



In the cockpit, at the ECAM upper display unit:

  • The message "SEAT BELTS" comes on.



In the cabin:
  • Retract the slats to lever 0 position.
  • All FSB signs goes off.

  • You hear a LO chime.



In all lavatories:

  • The RTS sign goes off.

  • You hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • The message "SEAT BELTS" goes off.
5.In the cockpit, on circuit breaker panel 49VU:

  • Close C/B 1GA LGCIU SYS1.

6.In the cockpit, on circuit breaker panel 121VU:

  • Close C/B 2GA LGCIU SYS2.
  • All FSB signs comes on.

  • You hear a LO chime.



In all lavatories:

  • The RTS sign comes on.

  • You hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • The message SEAT BELTS comes on.
7.In the cockpit, on overhead panel 25VU:
In the cabin:
  • Set SEAT BELTS switch 191RH to the OFF position.
  • All FSB signs go off.

  • You hear a LO chime.



In all lavatories:

  • The RTS sign goes off.

  • You hear a LO chime.



In the cockpit, on the ECAM upper display unit:

  • The message "SEAT BELTS" goes off.
Subtask 23-73-00-710-226-O ** ON A/C NOT FOR ALL
D. Test of the Passenger Lighted Signs automatic-function if the slats are extended

NOTE: All ECAM warnings have to be cleared by pushing the CLR pushbutton switch on the ECAM control panel to indicate the NO PORTABLE DEVICE and SEAT BELTS message on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
ACTION
RESULT
1.In the cockpit, on overhead panel 25VU:
In the cabin:
  • Set NO PORTABLE ELEC DEVICE switch 190RH and SEAT BELTS switch 191RH to the AUTO position.
  • All Portable Electronic Devices (PED) and Fasten Seat Belt (FSB) signs come on.

  • You hear a single LO chime.



In all lavatories:

  • The Return to Seat (RTS) sign comes on.

  • You hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • The message NO PORTABLE DEVICES and SEAT BELTS shows.
2.In the cockpit, on circuit breaker panel 49VU:

CAUTION: BEFORE YOU DO THE STEP THAT FOLLOWS, MAKE SURE THAT YOU OBEYED THE FLIGHT CONFIGURATION PRECAUTIONS. IF YOU DO NOT OBEY THESE PRECAUTIONS, YOU WILL CAUSE DAMAGE TO THE ANTI-ICE HEATING.
  • Open C/B 1GA LGCIU SYS1.

3.In the cockpit, on circuit breaker panel 121VU:
In the cabin:
  • Open C/B 2GA LGCIU SYS2.
  • All PED and FSB signs go off.

  • You hear a single LO chime.



In all lavatories:

  • The RTS sign goes off.

  • you hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • The message NO PORTABLE DEVICES and SEAT BELTS goes off.
4.In the cockpit, on pedestal panel 114VU:
In the cabin:
  • All PED and FSB signs come on.

  • You hear a single LO chime.



In all lavatories:

  • The RTS sign comes on.

  • You hear a single LO chime.



In the cockpit, at the ECAM upper display unit:

  • The message NO PORTABLE DEVICES and SEAT BELTS shows.



In the cabin:
  • Retract the slats to lever 0 position.
  • All PED and FSB signs go off.

  • You hear a single LO chime.



In all lavatories:

  • The RTS sign goes off.

  • You hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • The message NO PORTABLE DEVICES and SEAT BELTS goes off.
5.In the cockpit, on circuit breaker panel 49VU:

  • Close C/B 1GA LGCIU SYS1.

6.In the cockpit, on circuit breaker panel 121VU:

  • Close C/B 2GA LGCIU SYS2.
  • All PED and FSB signs come on.

  • You hear a single LO chime.



In all lavatories:

  • The RTS sign comes on.

  • You hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • The message NO PORTABLE DEVICES and SEAT BELTS shows.
7.In the cockpit, on the overhead panel 25VU:
In the cabin:
  • Set NO PORTABLE ELEC DEVICE switch 190RH and SEAT BELTS switch 191RH to the OFF position.
  • All PED and FSB signs go off.

  • You hear a single LO chime.



In all lavatories:

  • The RTS sign goes off.

  • You hear a single LO chime.



In the cockpit, on the ECAM upper display unit:

  • The message NO PORTABLE DEVICES and SEAT BELTS goes off.
5. Close-up
Subtask 23-73-00-865-098-A
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C ALL
49VUAIR COND/CAB/PRESS/CTL11HLD09
** ON A/C NOT FOR ALL
121VULGCIU/BAT SPLY/SYS259GAR33
121VULGCIU/BAT SPLY/SYS158GAR32
** ON A/C ALL
121VUHYDRAULIC/LGCIU/SYS1/GRND SPLY52GAQ34
** ON A/C NOT FOR ALL
121VULGCIU/BAT SPLY/SYS259GAR32
121VULGCIU/BAT SPLY/SYS158GAR31
** ON A/C ALL
122VUAIR COND/CAB PRESS/CTL/MAN3HLY23
122VUAIR COND/CAB PRESS/CTL/22HLY22
Subtask 23-73-00-860-092-A ** ON A/C NOT FOR ALL
B. Put the aircraft back to its initial configuration.
   (1) Do the procedure of ground configuration after flight configuration.
(Ref. AMM TASK 32-00-00-860-002)
   (2) Make sure that the required cabin layout is selected in the CAM.
(Ref. AMM TASK 23-73-00-860-002)
   (3) Make sure that the initial aircraft cabin configuration is programmed.
(Ref. AMM TASK 23-73-00-860-003)
(Ref. AMM TASK 23-73-00-860-006)
   (4) Do the EIS stop procedure
(Ref. AMM TASK 31-60-00-860-002)
   (5) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002)
Subtask 23-73-00-860-092-B ** ON A/C NOT FOR ALL
B. Put the aircraft back to its initial configuration.
   (1) Do the procedure of ground configuration after flight configuration.
(Ref. AMM TASK 32-00-00-860-002)
   (2) Make sure that the slats are fully retracted to lever 0 position.
(Ref. AMM TASK 27-50-00-866-009)
   (3) Make sure that the required cabin layout is selected in the CAM.
(Ref. AMM TASK 23-73-00-860-002)
   (4) Do the EIS stop procedure
(Ref. AMM TASK 31-60-00-860-002)
   (5) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002)
Subtask 23-73-00-860-092-C ** ON A/C NOT FOR ALL
B. Put the aircraft back to its initial configuration.
   (1) Do the procedure of ground configuration after flight configuration.
(Ref. AMM TASK 32-00-00-860-002)
   (2) Make sure that the active cabin layout is the same as before you started the test.
(Ref. AMM TASK 23-73-00-860-008)
   (3) Do the EIS stop procedure
(Ref. AMM TASK 31-60-00-860-002)
   (4) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002)
Subtask 23-73-00-860-092-D ** ON A/C NOT FOR ALL
B. Put the aircraft back to its initial configuration.
   (1) Do the procedure of ground configuration after flight configuration.
(Ref. AMM TASK 32-00-00-860-002)
   (2) Make sure that the slats are fully retracted to lever 0 position.
(Ref. AMM TASK 27-50-00-866-009)
   (3) Make sure that the active cabin layout is the same as before you started the test.
(Ref. AMM TASK 23-73-00-860-008)
   (4) Do the EIS stop procedure
(Ref. AMM TASK 31-60-00-860-002)
   (5) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002)
[Rev.10 from 2021] 2026.03.31 23:17:21 UTC
"Aviabrain" 2025