> Reset of the Air Conditioning System (PACK 1)(PACK 2)
Maintenance Procedure:
 MP Task:
 AFI Task:

WISE:
NONE
several, if applicable always refer to related Fault AFI Procedure
In Service Information Reference: 21.51.00038
 There is no Maintenance Procedure or Aircraft Fault Isolation that would describe which Alerts or
Dispatch Messages are triggered
 No Procedure would request to use those Reset Switches in order to Reset a System Malfunction
 Except known Limitations, in which case are documented with a Technical Follow Up
 However, the Reset Switches can be used to force one Side to be active
 This can be requested in specific AFI to support the Troubleshooting Procedure and in specific Operational or
Functional Test in order to Test one specific System Side
 Pack 1 (2) Reset Switches are used to reset the ACS Applications and ASCUs
 Pack 1 Reset Switch makes it possible to set the related Operational Software and System BITE partitions of
CPIOM H41 and ASCU 1 to the initial Configuration
 Pack 2 Reset Switch makes it possible to set the related Operational Software and System BITE partitions of
CPIOM H42 and ASCU 2 to the initial Configuration

Observe Pack 1 (2) Pushbutton is set to "OFF"
...wait 10 seconds
 Pull PACK 1 (2) Reset Switch
...during the PACK Reset, several ECAM Alerts and Dispatch Messages may be temporarily displayed
... wait 5 seconds
 Push PACK 1 (2) Reset Switch
...wait 2 seconds
 Observe Pack 1 (2) Pushbutton is set to "ON"
Flight Crew Procedure:
 Due to ACS Software 3.1 Limitation, in case that both channels of on Air System Control Unit (ASCU) are affected,
the associated pack will be lost and the "Air Pack 1 (2) Fault" alert will be triggered
 Normal Operation can be recovered by performing a Pack Reset
 Once the ACS Software 3.2 is installed, the Flight Crew should not perform systematically a reset if
"Air Pack 1(2) Fault" alert is triggered

Observe PACK 1 (2) Pushbutton is set to "OFF"
...wait 10 seconds
 Pull PACK 1 (2) Reset Switch
...wait 5 seconds
 Push PACK 1 (2) Reset Switch
...wait 2 seconds
 Observe PACK 1 (2) Pushbutton is set to "ON"
> Reset of the Ventilation Control System (VCS 1)(VCS 2)
Maintenance Procedure:
 MP Task:
 AFI Task:


A350-A-21-21-XX-00001-132A-A
several, if applicable always refer to related Fault AFI Procedure
Pull VCS 1 (2) Reset Switch
...wait
Push VCS 1 (2) Reset Switch
Flight Crew Procedure:
 On Ground, it is recommended to reset both Ventilation Control Systems (VCSs) at the same time, to ensure
a successful VCS reset


Pull VCS 1 and VCS 2 Reset Switch
...wait 5 seconds
Push VCS 1 and VCS 2 Reset Switch
> Reset of the Supplemental Cooling System (SCS)
Maintenance Procedure:
 MP Task:
 AFI Task:
A350-A-21-59-XX-00001-132A-A
if applicable always refer to related Fault AFI Procedure
 Commercial 1 and Commercial 2 Pushutton on ELEC Section of Panel 225VM are pushed
 Cooling Pushbutton on VENT Section of Panel 212VM is pushed




Observe Commercial 1 and Commercial 2 on ELEC Section of Panel 235VM
...make sure that COMMERCIAL 1 and COMMERCIAL 2 Pushbutton Switches are pushed, "OFF" Legends are off
Observe CoolG on VENT Section of Panel 212VM
...make sure that COOLG Pushbutton Switch is pushed, "OFF" Legend is off
Pull SCS Reset Switch
...wait
Push SCS Reset Switch
Flight Crew Procedure:
 The cabin crew will inform the flight crew, when a reset of the Supplemental Cooling System (SCS) should be performed




Observe CoolG Pushbutton set to "OFF"
Pull SCS Reset Switch
...wait 5 seconds
Push SCS Reset Switch
...wait 2 seconds
Oberserve CoolG Pushbutton set to "AUTO"
...if reset not successful, DO NOT RESET SCS
> Reset of the Flight Management Computer (FMC-A)(FMC-B)(FMC-C)
Maintenance Procedure:
 MP Task:
 AFI Task:
A350-A-22-7X-XX-01001-398A-A
if applicable always refer to related Fault AFI Procedure
 Reset of single FMC (A)(B)(C) or all FMC (A B C) at a time after maintenance
 Oberserve on the main instrument Panel the FMS Selector switch is in the NORM Position on the FMS Section
of Panel 311VU
 Warning Message goes off after approximately 30 seconds
 FMC (A) (B) (C) operates after 60 seconds






Pull FMC-A Reset Switch
...on the Main Instrument Panel, on the Warning Display Window of the ECAM Display, the Warning Message
related to FMC-A comes into view
...on the upper Part of the CAPT MFD, in the pull-down Selection List, the FMC1-C Indication comes into view
...wait
Push FMC-A Reset Switch
...on the Warning Display Window of the ECAM Display, the Warning Message related to FMC-A goes out of view,
after 30 seconds approximately
...FMC-A operates after 60 seconds
...on the upper part of the CAPT MFD, in the pull-down Selection List, the FMS1 Indication comes into view
Pull FMC-B Reset Switch
...on the Main Instrument Panel, on the Warning Display Window of the ECAM Display, the Warning Message
related to FMC-B comes into view
...on the upper Part of the CAPT MFD, in the pull-down Selection List, the FMC2-C Indication comes into view
...wait
Push FMC-B Reset Switch
...on the Warning Display Window of the ECAM Display, the Warning Message related to FMC-B goes out of view,
after 30 seconds approximately
...FMC-B operates after 60 seconds
...on the upper part of the CAPT MFD, in the pull-down Selection List, the FMS2 Indication comes into view
Pull FMC-C Reset Switch
...on the Main Instrument Panel, on the Warning Display Window of the ECAM Display, the Warning Message
related to FMC-C comes into view
...wait 10 seconds
Push FMC-C Reset Switch
...on the Warning Display Window of the ECAM Display, the Warning Message related to FMC-C goes out of view,
after 30 seconds approximately
...FMC-C operates after 60 seconds
Flight Crew Procedure:
 More Information on FMC reset, Refer to FMC Reset and Resynchronisation
 The Flight Crew should reset only one FMC at a time
 If RNP AR Operation in progress DO NOT RESET FMC (A)(B)(C)




Pull affected FMC Reset Switch
...wait 3 seconds
Push affected FMC Reset Switch
...if reset successful and FMC-C not in backup (ie. one MFD system menu displays FMS1-C or FMS2-C)
Pull FMC-C Reset Switch
...wait 10 seconds
Push FMC-C Reset Switch
> Reset of the Autoflight - Flight Management System (FMS 1)(FMS 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
Flight Crew Procedure:
 In normal Operation, FMS 1 is failed if FMC-A and FMC-C are failed. The AUTO FLT FMS 1 Fault Alert is triggered with the
AUTO FLT FMC A+C Fault Dispatch Message
 In normal Operation, FMS 2 is failed if FMC-B and FMC-C are failed. The AUTO FLT FMS 2 Fault Alert is triggered with the
AUTO FLT FMC B+C Fault Dispatch Message
 In abnormal Operation , the Flight Crew may attempt a Reset on the two FMCs that the Flight Crew may identify with the
related Dispatch Message
 In the case of a Dispatch with one FMC inoperative, after the AUTO FLT FMS 1 (2) Fault Alert triggering on the ECAM, the
Flight Crew may attempt a FMC Reset on the FMC that fails in flight
 The Flight Crew should reset only one FMC at a time
 If RNP AR Operation in progress DO NOT RESET FMC (A)(B)(C)
In the case of AUTO FLT FMS 1 Fault (in normal Operation):




Pull FMC-A Reset Switch
...wait 3 seconds
Push FMC-A Reset Switch
...when FMC-A is operative
Pull FMC-C Reset Switch
...wait 3 seconds
Push FMC-C Reset Switch
In the case of AUTO FLT FMS 2 Fault (in normal Operation):




Pull FMC-B Reset Switch
...wait 3 seconds
Push FMC-B Reset Switch
...when FMC-A is operative
Pull FMC-C Reset Switch
...wait 3 seconds
Push FMC-C Reset Switch
In the case of AUTO FLT FMS 1+2 Fault:






Pull FMC-A Reset Switch
...wait 3 seconds
Push FMC-A Reset Switch
...when FMC-A is operative
Pull FMC-B Reset Switch
...wait 3 seconds
Push FMC-B Reset Switch
...when FMC-B is operative
Pull FMC-C Reset Switch
...wait 3 seconds
Push FMC-C Reset Switch
> Reset of the Autoflight - Flight Management System in Independent Mode
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
Flight Crew Procedure:







Both FMS change from DUAL to INDEPENDENT Mode, if there is a communication Failure between the active FMCs
For more Information on independent mode, Refer to INDEPENDENT Mode
In normal Configuration, if AP 1 is engaged, the Master FMC is FMC-A and the Slave FMC is FMC-B
In normal Configuration, if AP 2 is engaged, the Master FMC is FMC-B and the Slave FMC is FMC-A
For more Information on master and slave FMCs, Refer to Overview
The Flight Crew should reset only one FMC at a time
If RNP AR Operation in progress DO NOT RESET FMC (A)(B)(C)


Pull FMC Reset Switch on the opposite Side of the AP engaged (if engaged)
...wait 3 seconds
Push FMC Reset Switch on the opposite Side of the AP engaged (if engaged)
> Reset of the Auto Flight - Flight Control Unit (FCU)
Maintenance Procedure:
 MP Task:
 AFI Task:
A350-A-22-81-XX-00002-343A-A
if applicable always refer to related Fault AFI Procedure
 In the Cockpit, below the Glareshield, make sure that the left and right Potentiometers are not off , the Display Windows
of the two EFIS Control Panels and the AFS Control Panel of the FCU are on
 FCU and both EFIS Control Panel perform an Auto Reset after Engines Shutdown within the first 10 minutes


Pull FCU Reset Switch
...on the Glareshield, on the FCU, the Display Windows and Legends go out of view
...on the ECAM Display, on the Warning Display, the CDS & AUTO FLT FCU SWITCHED OFF Message comes into view
Push FCU Reset Switch
...on the Glareshield, on the FCU, the Displays Windows and Legends come into view
...on the ECAM Display, on the Warning Display, the CDS & AUTO FLT FCU SWITCHED OFF Message goes out of view
Flight Crew Procedure:
 When the OIS on Center is active, the MFD FCU BKUP Page can not be displayed on outer Display Units
On Ground only:




Pull FCU Reset Switch
...wait 3 seconds
Push FCU Reset Switch
Check FCU Targets and Selections
...Check targets and selections on the AFS CP and both EFIS CPs
...if reset not successful
Use CAPT (F/O) MFD FCU Backup Menu
...the Flight Crew should permanently display the AFS CONTROL PANEL page of the MFD FCU BKUP,
except during cruise
...the use of other MFD displays must be minimized
> Reset of the Transformer Rectifier (TR 1)(TR 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
Flight Crew Procedure:
 During the TR reset, several ECAM alerts may be temporarily displayed, eg. ELEC TR 1 Fault for TR 1 reset
 Those temporary alerts have to be disregarded
On Ground:


Pull TR 1 (2) Reset Switch
...wait 3 seconds
Push TR 1 (2) Reset Switch
> Reset of the Emergency Transformer Rectifier (EMER 1)(EMER 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
Flight Crew Procedure:
 During the TR reset, several ECAM alerts may be temporarily displayed, eg. ELEC TR 1 Fault for TR 1 reset
 Those temporary alerts have to be disregarded
On Ground:


Pull EMER 1 (2) Reset Switch
...wait 3 seconds
Push EMER 1 (2) Reset Switch
> Reset of the Smoke Detection System (SDS 1)(SDS 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
A350-A-26-1X-XX-00001-132A-A
if applicable always refer to related Fault AFI Procedure
 On the ECAM Display, Messages related to SDS can come into view, these Messages can be ignored
 If the Dispatch Message(s) stay on ECAM Display, do a manual reset of the CIDS


Pull SDS 1 and SDS 2 Reset Switch
...wait 1 second
...you can ignore Messages related to SDS come into view on the ECAM display
Push SDS 1 and SDS 2 Reset Switch at the same time
...the SDF does a system test
...make sure no Fault Messages related to SDS is shown on the ECAM display
...if the Dispatch Message(s) stay on the ECAM display, do a manual reset of the CIDS
Flight Crew Procedure:



Pull SDS 1 and SDS 2 Reset Switch
...wait 3 seconds
Push SDS 1 and SDS 2 Reset Switch
...if at least one Smoke Dispatch Message still displayed
Consider CIDS Reset
> Reset of the Flight Control Slats System (SLATS 1)(SLATS 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
serveral, if applicable always refer to related Fault AFI Procedure
 Reset Switch for each SFCC Channel,if a Failure occurs, it is possible to set the system to its initial Condition


Pull affected FLAPS Reset Switch
...wait 5 seconds
Push affected FLAPS Reset Switch
Flight Crew Procedure:
 Do not perform any Reset during Flaps or Slats movement
 Reset only one Slats System or Flaps System at a time


Pull affected SLATS Reset Switch
...wait 3 seconds
Push affected SLATS Reset Switch
> Reset of the Flight Control Flaps System (FLAPS 1)(FLAPS 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
serveral, if applicable always refer to related Fault AFI Procedure
 Reset Switch for each SFCC Channel,if a Failure occurs, it is possible to set the system to its initial Condition


Pull affected FLAPS Reset Switch
...wait 5 seconds
Push affected FLAPS Reset Switch
Flight Crew Procedure:
 Do not perform any Reset during Flaps or Slats movement
 Reset only one Slats System or Flaps System at a time


Pull affected FLAPS Reset Switch
...wait 3 seconds
Push affected FLAPS Reset Switch
> Reset of the Flight Control System - Primary Control Computer (PRIM 1)(PRIM 2)(PRIM 3)
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
 All Flight Control System Primary Computer perform an Auto Reset after Engines Shutdown within the first 10 minutes
Flight Crew Procedure:
 On Ground, after Engine Start, the PRIM Reset could clear the Dispatch Message ELEC RAT SHEEDING, which may be
erroneously displayed
On Ground only:






Set PRIM 1 Pushbutton to "OFF"
Set PRIM 2 Pushbutton to "OFF"
Set PRIM 3 Pushbutton to "OFF"
...wait 3 seconds
Set PRIM 1 Pushbutton to "ON"
...wait 3 seconds
Set PRIM 2 Pushbutton to "ON"
...wait 3 seconds
Set PRIM 3 Pushbutton to "ON"
...if reset not successful, consider the Dispatch Message ELEC RAT SHEEDING as valid
> Reset of the Fuel Quantity and Management System (FQMS 1)(FQMS 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
A350-A-28-51-XX-00001-132A-A
if applicable always refer to related Fault AFI Procedure
Reset is required after energize of the Aircraft Electrical Circuits from External Power Receptacles 1 and 2
 MP Task: A350-A-24-41-XX-00001-761C-A
 Do not do a FQMS Reset when Fuel System Ground Operations are in progress
 Reset one FQMS Side at a time, after one FQMS Side is reset, you must wait 90 seconds before you reset
the other FQMS side
 If there is an Indication of a Failure (before the FQMS reset), you must make a record of this, you must do
the applicable AFI Procedure after the FQMS reset
 It is possible that the Failure Indication will not show after the FQMS reset


Pull FQMS 1 (2) Reset Switch
...wait
Push FQMS 1 (2) Reset Switch
...this will reset the applicable FQMS Side
...do the applicable AFI Procedure for Failures recorded before the FQMS reset
...Reset one FQMS Side at a time, after one FQMS Side is reset, you must wait 90 seconds before you reset
the other FQMS side
Flight Crew Procedure:
 If the Alert is due to an IMA module Failure, DO NOT Reset the FQMS
 During the FQMS reset, several ECAM Alerts may be temporarily displayed, eg. FUEL FQMS 1 Fault for FQMS 1 reset,
FUEL FQMS 2 Fault for FQMS 2 reset
 Those temporary Alerts have to be disregarded
On Ground only:


Pull FQMS 1 (2) Reset Switch
... wait 3 seconds
Push FQMS 1 (2) Reset Switch
... if reset not successful, DO NOT RESET FQMS 1 (2)
> Reset of the Anti Ice Control System (AICS 1)(AICS 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
Reset is required after energize of the Aircraft Electrical Circuits from External Power Receptacles 1 and 2
 MP Task: A350-A-24-41-XX-00001-761C-A


Pull AICS 1 and AICS 2 Reset Switch
...wait
Push AICS 1 and AICS 2 Reset Switch
Flight Crew Procedure:
NONE
> Reset of the Wing Anti Ice
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
Flight Crew Procedure:


Wing A-ICE Pushbutton set to "OFF"
...wait
Wing A-ICE Pushbutton set to "ON"
> Reset of the Window Heat Computer
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
 There is no Maintenance Procedure or Aircraft Fault Isolation that would describe which Alerts or
Dispatch Messages are triggered
 No Procedure would request to use those Reset Switches in order to Reset a System Malfunction
 Except known Limitations, in which case are documented with a Technical Follow Up
 However, the Reset Switches can be used for the Flight Crew to force one Side to be inactive (Safety Reason)
 This can be requested in specific AFI to support the Troubleshooting Procedure and in specific Operational or
Functional Test in order to Test one specific System Side
 If WHC 1 and WHC 2 Reset Switches are both pulled, the ECAM Alert "A-ICE L(R) WINDOWS HEATG FAULT" and
the Dispatch Message "A-ICE L(R)WINDOWS HEATF FAULT" comes into view
Flight Crew Procedure:
NONE
> Reset of the Flight Warning System (FWS 1)(FWS 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
A350-A-31-51-XX-00001-132A-A
if applicable always refer to related Fault AFI Procedure
 Reset of single FWS (1)(2) or both FWS (1 and 2) at a time after maintenance
 Procedure to do a reset of Flight Warning System 1 and 2 after maintenance
 On the center Pedestal, Panel 135VM, push the CLEAR key as many times as necessary for the Warning Messages
to go out of view
 If both FWS 1 and 2 are reset at the same time, the Dispatch Message "Slat/Flap Tip Brake" could appear




Pull FWC 1 Reset Switch
...on the ECAM Display, on the Warning Display, the amber "FWS FWS 1 Fault" Warning Message comes into view
...wait
Push FWC 1 Reset Switch
...the amber "FWS FWS 2 Fault" Warning Message goes out of view
...on the WD, if some other Warning Messages come into view, on the center Pedestal, on Panel 135VM, push the
CLEAR key as many times as necessary for the Warning Messages to go out of view, on the Status Display the
STATUS Page comes into view
Pull FWC 2 Reset Switch
...on the ECAM Display, on the Warning Display, the amber "FWS FWS 2 Fault" Warning Message comes into view
...wait
Push FWC 1 Reset Switch
...the amber "FWS FWS 2 Fault" Warning Message goes out of view
...on the WD, if some other Warning Messages come into view, on the center Pedestal, on Panel 135VM, push the
CLEAR key as many times as necessary for the Warning Messages to go out of view, on the Status Display the
STATUS Page comes into view
Flight Crew Procedure:
 If the Alert is due to an IMA module Failure, DO NOT Reset the FWS
If one FWS affected:


Pull FWS 1 (2) Reset Switch
...wait 3 seconds
Push FWS 1 (2) Reset Switch
If both FWS affected:


Pull FWS 1 and FWS 2 Reset Switch
...wait 3 seconds
Push FWS 1 and FWS 2 Reset Switch
> Reset of the Navigation - Inertial Reference Fast Alignment
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
Flight Crew Procedure:
 On Ground, the IR fast alignment can reset the erroneous NAV RNP AR CAPABILITY LOST Message on the ND and the
erroneous NAV PRIMARY LOST Message on the ND and MFD
On Ground only:


Select Mode of IR 1 (2) (3) to "OFF"
...within 4 seconds
Select Mode of IR 1 (2) (3) to "NAV"
...A fast IR alignment is started (that lasts approximately 30 seconds)
...if reset not successful, consider the NAV RNP AR CAPABILITY LOST Message on ND or the NAV PRIMARY LOST
Message on ND and MFD as valid
> Reset of the Control and Display System - Head Up Display
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
Flight Crew Procedure:




Set HUD Knob to OFF
...wait 5 seconds
Set HUD Knob to ON
...if reset not successful
Set HUD Knob to OFF
Stow HUD
> Reset of the Landing Gear Control Indication System (LGCIS 1)(LGCIS 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
serveral, always refer to related Fault AFI Procedure
 There is no Maintenance Procedure or Aircraft Fault Isolation that would describe which Alerts or
Dispatch Messages are triggered
 No Procedure would request to use those Reset Switches in order to Reset a System Malfunction
 Except known Limitations, in which case are documented with a Technical Follow Up
 However, the Reset Switches can be used to force one Side to be active
 This can be requested in specific AFI to support the Troubleshooting Procedure and in specific Operational or
Functional Test in order to Test one specific System Side
 If LGCIS 1 Reset Switch is pulled, the Dispatch Message "L/G CTL 1" comes into view
 LGCIS 1 reset, affected CPIOM H61 and H63
 If LGCIS 2 Reset Switch is pulled, the Dispatch Message "L/G CTL 2" comes into view
 LGCIS 2 reset, affected CPIOM H62 and H64
 If LGCIS 1 and LGCIS 2 Reset Switches are both pulled, the ECAM Alert "L/G CTL 1+2 Fault" and
the Dispatch Message "L/G CTL 1+2" comes into view


Pull LGCIS 1 (LGCIS 2) Reset Switch
...during the LGCIS Reset, several ECAM Alerts and Dispatch Messages may be temporarily displayed
...wait 3 seconds
Push LGCIS 1 (LGCIS 2) Reset Switch
Flight Crew Procedure:
NONE
> Reset of the Brake Steering Control System (BSCS 1)(BSCS 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
serveral, always refer to related Fault AFI Procedure
 There is no Maintenance Procedure or Aircraft Fault Isolation that would describe which Alerts or
Dispatch Messages are triggered
 No Procedure would request to use those Reset Switches in order to Reset a System Malfunction
 Except known Limitations, in which case are documented with a Technical Follow Up
 However, the Reset Switches can be used to force one Side to be active
 This can be requested in specific AFI to support the Troubleshooting Procedure and in specific Operational or
Functional Test in order to Test one specific System Side
 If BSCS 1 Reset Switch is pulled, the Dispatch Message "STEER CTL 1" and "BRAKE CTL 1" comes into view
 If BSCS 2 Reset Switch is pulled, the Dispatch Message "STEER CTL 2" and "BRAKE CTL 2" comes into view
 If BSCS 1 and BSCS 2 Reset Switches are both pulled, the ECAM Alerts "STEER N/W STEER FAULT",
"BRAKES AUTO BRK FAULT", "BRAKES G ACCU REINFLATE FAULT", "BRAKES Y ACCU REINFLATE FAULT"
and the Dispatch Messages "BRAKES CTL 1+2", "BRAKES G ACCU REINFLATE", "BRAKES Y ACCU REINFLATE",
"STEER N/W STEER", "F/CTL GND SPLRs REDUNDANCY" comes into view
 BSCS 1 Reset, affected CPIOM H61 and H63 and BSCS 2 Reset, affected CPIOM H62 and H64
 If the BSCS Side 1 or Side 2 Reset Switch is pulled out, a Ground Signal is sent to the related BCS CPIOM Side 1 or Side 2,
this will reset the related BCS MON and BCS COM partitions
 When th BCS CPIOM receives a Ground Signal from the Reset Switch, the BCS does not transimit: AFDX output,
ARINC429 output, Normal Brake Selector Valve or Alternate Selector Valve orders, Braking orders
 The RBCUs will continue to transmit ARINC429 output when the reset Switch is pulled out
 The partitions will be in reset Mode until the Reset Switch is pushed in


Pull BSCS 1 (BSCS 2) Reset Switch
...during the BSCS Reset, several ECAM Alerts and Dispatch Messages may be temporarily displayed
...wait 3 seconds
Push BSCS 1 (BSCS 2) Reset Switch
Flight Crew Procedure:
NONE
> Reset of the Aircraft Environment Surveillance System (AESU 1)(AESU 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
A350-A-34-71-XX-00001-132A-A
if applicable always refer to related Fault AFI Procedure
 Reset of single AESU (1)(2) or both AESU (1 and 2) at a time after maintenance
 Procedure to do a reset of Aircraft Environment Surveillance System 1 and 2 after maintenance
 On the center pedestal, on Panel 135VM, make sure that the two Engine Master Switches are set to "OFF"
(both Engines stopped)
 On the CAPT and F/O EFIS Control Panel, make sure that the WXR mode is not engaged
(the green bars of the WX key are off)
 AESU 1 (2) operates 15 seconds after Reset






Push the WXR/SYS 1 key and XPDR/TCAS/SYS 1 key to activate the two function groups in AESU 1
...on the center Pedestal, on the AESS Control Panel the green bars of these keys come on
...AESU 1 becomes the Master AESU
Pull AESU 1 Reset Switch
...on the ECAM, on the Warning Display, the amber "SURV SYS 1 Fault" Warning Message comes into view
...you can hear a single chime from CAPT and F/O Loudspeakers
...on the Glareshield, on Panels 411VU and 412VU, the Legends of the CAPT and F/O Master CAUT
Pushbutton Switches come on
Push AESU 1 Reset Switch
...on the Warning Display, the amber "SURV SYS 1 Fault" Warning Message goes out of view
...on the Glareshield, on Panels 411VU and 412VU, the Legends of the CAPT and F/O Master CAUT
Pushbutton Switches go off
...AESU 1 operates after 15 seconds
Push the WXR/SYS 2 key and XPDR/TCAS/SYS 2 key to activate the two function groups in AESU 2
...on the center Pedestal, on the AESS Control Panel the green bars of these keys come on
...AESU 2 becomes the Master AESU
Pull AESU 2 Reset Switch
...on the ECAM, on the Warning Display, the amber "SURV SYS 2 Fault" Warning Message comes into view
...you can hear a single chime from CAPT and F/O Loudspeakers
...on the Glareshield, on Panels 411VU and 412VU, the Legends of the CAPT and F/O Master CAUT
Pushbutton Switches come on
Push AESU 2 Reset Switch
...on the Warning Display, the amber "SURV SYS 2 Fault" Warning Message goes out of view
...on the Glareshield, on Panels 411VU and 412VU, the Legends of the CAPT and F/O Master CAUT
Pushbutton Switches go off
...AESU 2 operates after 15 seconds
Flight Crew Procedure:





During the AESU reset, serveral ECAM alerts may be temporarily displayed
In case of SURC XPWR 1+2 Fault, the flight crew must inform the ATC of the temporary loss of the XPDR
All other temporary Alerts can be disregarded
The AESU rest is not recommended during the Approach
Reset only on AESU at a time


Pull AESU 1 (2) Reset Switch
...wait 5 seconds
Push AESU 1 (2) Reset Switch
> Reset of the Cabin Intercommunication Data System (CIDS 1)(CIDS 2)
Maintenance Procedure:
 MP Task:
 AFI Task:




A350-A-44-11-XX-00001-132A-A
if applicable always refer to related Fault AFI Procedure
CIDS Power-Up Test approximatly 2 minutes
ECAM Message go out of view after approximatly 5 minutes
During the CIDS Reset, the other Components and the Functions of the CIDS are also not fully available
They can show different Effects during the Reset, eg. changes of the Illuminitation Brightness, Signs that go on and off
and other Symptoms



Pull CIDS 2 Reset Switch
...on the ECAM Display, on the Warning Display, the "CAB COM SINGLE CIDS" Message comes into view
...on the ECAM Display, on the System Display, on the Dispatch Page, the "CAB COM SINGLE CIDS" Message
comes into view
...wait 5 seconds
Pull CIDS 1 Reset Switch
...on the Warning Display, the "CAB COM CIDS 1+2" Message comes into view
...on the System Display, on the Dispatch Page, the "CAB COM CIDS 1+2" Message comes into view
...in the Cabin, on each FAP, the "No FAP Information available" Message comes into view, expect Functions
of the CIDS are not fully available
...wait 5 seconds
Push CIDS 1 and CIDS 2 Reset Switch at same time
...at this time, the CIDS does a Power-Up with a System Test, this Procedure continues for approximately 2 minutes
...the "FAP Power-Up" Page followed by the "CIDS Power-Up" Page comes into view, a Bar Graph shows that the
Power-Up Phase is in progress
...on the Warning Display, the "CAB COM CIDS 1+2" Message goes out of view after approximately 5 minutes
...on the System Display, on the Dispatch Page, the "CAB COM CIDS 1+2" Message goes out of view after
approximately 5 minutes
...in the Cabin, on the FAP, the related FAP Page comes into view
Flight Crew Procedure:




A complete CIDS Reset will result in the loss of PA and Interphone for 3 minutes
Inform the cabin crew that the cabin systems should be recovered in 5 minutes
When all CIDS Reset Buttons are pulled, disregard CAB COM CIDS 1 and 2 Fault Alert
If the Flight Crew keeps one CIDS Reset Button pulled, there is no impact on the Aircraft Dispatch,
Refer to MEL: CIDS Director
 A full bright cabin illumination, the loss of basic CIDS communication for 3 minutes, the loss of FAP for 5 minutes
On Ground, with no passengers on board:
 Pull CIDS 2 Reset Switch
...wait 5 seconds
 Pull CIDS 1 Reset Switch
...wait 5 seconds
 Push CIDS 1 and CIDS 2 Reset Switch at same time
...inform the cabin crew that the cabin systems should be recovered in 1 minutes
With passengers on board (on ground or in flight):
 Pull CIDS 1 Reset Switch
...after 1 minute, if the cabin crew informs that the pull action on the CIDS 1 reset switch is successful
 Keep pulled CIDS 1 Reset Switch
...if the cabin crew informs that the pull action on the CIDS 1 reset switch is not successful
 Push CIDS 1 Reset Switch
...if the push action is successful, the cabin systems are recovered after 5 minutes
...after 5 minutes, if the cabin crew informs that the push action on the the CIDS 1 reset switch is not successful
 Pull CIDS 2 Reset Switch
...repeat the same actions on the CIDS 2 reset switch
> Reset of the Air Traffic Control System (ATC)
Maintenance Procedure:
 MP Task:
 AFI Task:
A350-A-46-21-XX-00001-132A-A
if applicable always refer to related Fault AFI Procedure
 Procedure to do a reset of the ATC application

Pull ATC Reset Switch
...on the ECAM, on the Warning Display the amber "COM ATC Datalink Fault" Warning Message comes into view
...on the ECAM, on the ATC Mailbox Display, the "MAILBOX not avail" Messages comes into view
...wait
 Push the ATC COM key, on the center Pedestal, on one KCCU
...on the MFD, on the ATC COM Page, the "ATC COM Page not avail" Message comes into view
 Push ATC Reset Switch
...on the Warning Display, the amber "COM ATC DATALINK Fault" Warning Message goes out of view
...on the ATC Mailbox Display, the "MAILBOX not avail" Message goes out of view
...on the MFD, on the "ATC COM" Page, the "ATC COM PAGE not avail" Message goes out of view
Flight Crew Procedure:
 If the Alert is due to an IMA module Failure, DO NOT Reset the ATC Datalink
 During the ATC Datalink Reset, several ECAM Alerts may be temporarily displayed, eg. COM ATC DATALINK Fault,
COM ADS-C DATALINK Fault


Pull ATC Reset Switch
...wait 3 seconds
Push ATC Reset Switch
...in order to perform CPDLC or ADS-C:
...on the CONNECT Page of the MFD:
 Enter or Select the Notify to ATC
 Press Notify Button
...for ADS-C:
...on the CONNECT Page of the MFD:
 Armed or On ADS-C
...for CPDLC:
...on the CONNECT Page of the MFD and on the mailbox
when the ATC center has initiated CPDLC connection, the active ATC is displayed
 Check Active ATC
> Reset of the Door and Escape Slide Control System (DSCS)
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
 DSCS reset, affected CPIOM H31, H32, H33 and H34
Flight Crew Procedure:
 If the Alert is due to an IMA module Failure, DO NOT Reset the DSCS
On Ground:



Pull DSCS Reset Switch
...wait 3 seconds
Push DSCS Reset Switch
...wait 1 minute
...if reset not successful:
...the Flight Crew can attempt a second DSCS reset
 Pull DSCS Reset Switch
...wait 3 seconds
 Push DSCS Reset Switch
> Reset of the Engine Interface Management System (EIM 1)(EIM 2)
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
 EIM 1 resets EIF 1.1 and EIF 1.2 Application, affected CPIOM J21 and J23
 EIM 2 resets EIF 2.1 and EIF 2.2 Application, affected CPIOM J22 and J24
Flight Crew Procedure:
 When the reset is applicable, EIM 1 resets EIF 1 and 2 Applications on Engine 1 and EIM 2 resets
EIF 1 and 2 Applications on Engine 2


Pull affected EIM Reset Switch
...wait 3 seconds
Push affected EIM Reset Switch
> Reset of the Onboard Information System - Avionics Domain (OIS AVNCS)
Maintenance Procedure:
 MP Task:
 AFI Task:
 ASMA:
A350-A-46-12-01-01002-132A-A
if applicable always refer to related Fault AFI Procedure
A350 XWB FlySmart with Airbus New Generation
 Before you push the Reset / OIS AVNCS Switch, make sure that it will not have an Effect on other Maintenance
work on the Aircraft
 When you push the Reset / OIS AVNCS Switch, you will close all the Maintenance and Flight Crew Applications
 Before you do the Reset, make sure that it will not have an Effect on other work on the Aircraft
 When you do the Reset of the Cabin and Maintenance OIS, you will close the OIS Displays and stop Communication
with the WACS (if installed)
 Procedure to do a reset of all the OIS LRUs and Applications of the Avionics, Cabin and Maintenance Domains
after maintenance
 The time necessary to do this Procedure is approximatly 9 minutes
 The Data will be saved during this test
 During the Avionics OIS Reset, the "Company COM not avail" Message is shown on the CAPT and F/O OIS Displays
 During the Avionics OIS Reset, a Reset of the Cabin and Maintenance OIS LRUs and Applications is also necessary
 Close the Sessions on the Terminals, on the OMT and on CAPT and F/O Displays, make sure that no Window related
to an Application is open


Pull OIS AVNCS and OIS CAB & Maint Reset Switch
...wait 10 seconds approximatly
...on the OMT, the Display goes out of view and a red cross comes into view
...on the OMT, then, the red cross goes out of view and the "OIS Menu Loading" Indication come into view
...on the CAPT and F/O OIS Displays, the Display goes out of view and the "OIS not avail" Indication come into view
...on the CAPT and F/O OIS Displays, then, the "OIS not avail" Indication goes out of view and the "OIS Menu Loading"
Indication come into view
Push OIS AVNCS and OIS CAB & Maint Reset Switch
...after approximatly 9 minutes
...on the OMT, the "OIS Menu Loading" Indication goes out of view and the applicable Display comes into view
(the Cabin and Maintenance Applications operate again)
...on the CAPT and F/O OIS Displays, the "OIS Menu Loading" Indication goes out of view and the applicable Display
comes into view (the Avionics, Cabin and Maintenance Applications operate again)
Flight Crew Procedure:
 The Reset Duration is 7 minutes



Pull OIS AVNCS Reset Switch
...wait 3 seconds
Push OIS AVNCS Reset Switch
Refer to Procedure and apply OIS CAB & MAINT Reset
> Reset of the Onboard Information System - Cabin&Maintenance Domain (OIS CAB&MAINT)
Maintenance Procedure:
 MP Task:
 AFI Task:
 ASMA:
A350-A-46-12-02-00002-132A-A
if applicable always refer to related Fault AFI Procedure
A350 XWB FlySmart with Airbus New Generation
 Before you do the Reset, make sure that it will not have an Effect on other work on the Aircraft
 When you do the Reset of the Cabin and Maintenance OIS, you will close the OIS Displays and stop Communication
with the WACS (if installed)
 Procedure to do a reset of all the OIS LRUs and Applications of the Cabin and Maintenance Domains after maintenance
 The time necessary to do this Procedure is approximatly 9 minutes
 Close the Sessions on the Terminals, on the OMT and on CAPT and F/O Displays, make sure that no Window related
to an Application is open
 If the Display is frozen, it will not be possible to close the Session(s) on the Terminal(s)


Pull OIS CAB & Maint Reset Switch
...wait 10 seconds approximatly
...on the OMT, the Display goes out of view and a red cross comes into view
...on the CAPT and F/O OIS Displays, the Display goes out of view and the "OIS not avail" Indication come into view
Push OIS CAB & Maint Reset Switch
...after approximatly 9 minutes
...on the OMT, the red cross goes out of view
...on the CAPT and F/O OIS Displays, the "OIS not avail" Indication goes out of view
...the applicable Display comes into view on the Terminals
(the Cabin and Maintenance Applications operate again)
Flight Crew Procedure:
 The EFB Display is availbale after 3 minutes
 The complete Reset Duration is 9 minutes


Pull OIS CAB & Maint Reset Switch
...wait 3 seconds
Push OIS CAB & Maint Reset Switch
> Reset of the Onboard Information System - Laptop Docking Station Reset
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
Flight Crew Procedure:
 After the OIS CAB & Maint Reset, the EFB Display is available after 3 minutes, the complete Reset Duration of the OIS
CAB & Maint Server is 9 minutes


Set Dock Station Pushbutton to "OFF"
...wait 3 seconds
Set Dock Station Pushbutton to "ON"
...if reset not successful, apply Procedure OIS CAB & Maint Reset
> Reset of the Electronic Flight Bag Fault
Maintenance Procedure:
 MP Task:
 AFI Task:
NONE
if applicable always refer to related Fault AFI Procedure
Flight Crew Procedure:








Set affected Docking Station "OFF" then "ON"
Check affected EFB "ON"
Unstow and Check Cables of affected EFB
...if successful
Stow affected EFB in Docking Station
...if not successful, keep EFB connected to Docking Station
Restart affected EFB
...if EFB avail on outer Display Unit
Stow affected EFB in Docking Station
...if EFB avail on Laptop Screen only
Disconnect affected EFB from Docking Station
Strap affected EFB on lateral Console
...connection with Avionics Lost, Laptop on Batteries, consider limited use
...if EFB not avail, use Backup as required
> Reset of the Keyboard and Cursor Control Unit (CCD)(KBD)
Maintenance Procedure:
 MP Task:
 AFI Task:




A350-A-31-63-XX-02001-132A-A
if applicable always refer to related Fault AFI Procedure
Pull CCD 1 (CCD 2) Reset Switch
...wait 30 seconds
...on the ECAM, on the WD the "CDS CAPT KCCU CURSOR CTL FAULT" ("CDS F/O KCCU CURSOR CTL FAULT")
Warning Message comes into view
Pull KBD 1 (KBD 2) Reset Switch
...the "CDS CAPT KCCU CURSOR CTL FAULT" ("CDS F/O KCCU CURSOR CTL FAULT") Warning Message goes out of view
...wait 30 seconds
...the "CDS CAPT KCCU CURSOR CTL + KEYBOARD FAULT" ("CDS F/O KCCU CURSOR CTL + KEYBOARD FAULT")
Warning Message comes into view
Push KBD 1 (KBD 2) Reset Switch
...the "CDS CAPT KCCU CURSOR CTL + KEYBOARD FAULT" ("CDS F/O KCCU CURSOR CTL + KEYBOARD FAULT")
Warning Message goes out of view
...the "CDS CAPT KCCU CURSOR CTL FAULT" ("CDS F/O KCCU CURSOR CTL FAULT") Warning Message comes into view
Push the CCD 1 (CCD 2) Reset Switch
...the "CDS CAPT KCCU CURSOR CTL FAULT" ("CDS F/O KCCU CURSOR CTL FAULT") Warning Message goes out of view
Flight Crew Procedure:
NONE
> Reset of the Display Unit (DU)
Maintenance Procedure:
 MP Task:
 AFI Task:


A350-A-31-63-XX-01001-132A-A
if applicable always refer to related Fault AFI Procedure
Push ON/OFF Pushbutton Switch on the front Face of the Display Unit
...the Intensity decreases and the Display Unit becomes black
...wait 5 seconds
Push ON/OFF Pushbutton Switch on the front Face of the Display Unit again
...a Progress Bar comes into view for a maximum of 10 seconds
...a "Safety Test in Progress" Message comes into view for 30 seconds
...the Operational Display comes into view
Flight Crew Procedure:
NONE
> Reset of the Printer (PRINTER)
Maintenance Procedure:
 MP Task:
 AFI Task:
A350-A-46-02-03001-132A-A
if applicable always refer to related Fault AFI Procedure
 Printer Stop and Start Procedure approximatly 2 minutes


Pull PRINTER Reset Switch
...on the center Pedestal, on the Printer, wait until the two LEDs of the Status Indicator go off
(the Printer Power Supply is off)
Push PRINTER Reset Switch
...on the center Pedestal, on the Printer, wait until the green LED of the Status Indicator comes on
(the amber LED stays off)
...the Printer starts again after 2 minutes
Flight Crew Procedure:
NONE
> Reset of the Cabin Information Network System (CINS)
Maintenance Procedure:




MP Task:
AFI Task:
ASMA:
Vendor:
A350-A-46-12-01-01002-132A-A
if applicable always refer to related Fault AFI Procedure
A350 XWB Pax Connectivity Reference Guide
ALNAv2.3 Training Course Airline Network Architecture
 Procedure to do a reset of the HSEU, WLUs and BTSs
 Prepare the ALNA System for Maintenance, make sure that the CIDS is in operation
 On the Overhead Panel, on the Cabin Section of Panel 221VM, make sure that the MOBILE COM
Pushbutton Switch is pushed (OFF Legend is off)
 On the Overhead Panel, on the CAB SYS SMOKE Section of Panel 212VM, make sure that the PAX BBAND
Pushbutton Switch is pushed (SMOKE and OFF Legends are off)
 In the Cabin, on the FAP, open the ALNA Maintenance "Service Overview" Page


Pull CINS Reset Switch
...a reset of the HSEU, WLUs and BTSs starts
...wait approximatly 3 seconds
Push CINS Reset Switch
...the HSEU, WLUs and BTSs start again
...on the FAP, on the ALNA Maintenance "Service Overview" Page, the Message that follows come into view,
"No Connection to Server" then "System starting"
...wait approximatly 5 minutes
...the ALNA Maintenance "Service Overview" Page shows
Flight Crew Procedure:
 ASMA:
NONE
A350 XWB Pax Connectivity Reference Guide
> ALNAv2 - Architecture (ALNA)
> System Reset Table
Some Systems that operate abnormally can be recovered by a computer reset.
WARNING
1. The flight crew can attempt a system reset when:
- The ECAM procedure requests to reset a system, or
- The reset is permitted in the system reset table
2. Only perform one reset at a time, unless indicated differently
in the applicable reset procedure of the table
The flight crew can perform a system reset with the use of the associated cockpit controls (eg. pushbutton), or
the reset button.
The below system reset table:
- Lists all the systems that the flight crew can reset
- Provides the conditions to perform the reset
- Describes the precautions to take and the potential effects of the reset
To perform a system reset, follow the here below actions, unless indicated differently in the applicable reset
procedure:
- If the associated control is used: Set the associated control to OFF, wait three seconds, and set
the associated control to ON
- If hte associated reset button is used: Pull the associated reset button, wait one second, and push
the associated reset button
A-ICE
System Malfunction or ECAM Alert / Dispatch Message
System Reset Procedure
A-ICE WING SYS FAULT and the ON Light of the WING A-ICE Pushbutton is off Refer to A-ICE Wing Anti-Ice Reset
AIR
System Malfunction or ECAM Alert / Dispatch Message
AIR PACK 1(2) FAULT
System Reset Procedure
Refer to AIR PACK 1(2) Reset
AUTO FLT
System Malfunction or ECAM Alert / Dispatch Message
AUTO FLT AFS CTL PNL FAULT
AUTO FLT AFS CTL PNL + CAPT(F/O) BKUP CTL FAULT
CDS CAPT(F/O) EFIS CTL PNL FAULT
CDS CAPT + F/O EFIS CTL PNLS FAULT
CDS CAPT(F/O) EFIS CTL PNL + BKUP CTL FAULT
AUTO FLT AFS CTL PNL
AUTO FLT AFS CTL PNL + CAPT BKUP CTL
CDS CAPT(F/O) EFIS CTL PNL
CDS CAPT + F/O EFIS CTL PNL
CDS CAPT(F/O) EFIS CTL PNL + BKUP CTL
AUTO FLT FMC-A(B)(C) FAULT
AUTO FLT FMC-A(B)(C) FAULT
AUTO FLT FMS 1(2) FAULT
AUTO FLT FMS 1+2 FAULT
AUTO FLT FMC-(A+C)(A+B) FAULT
AUTO FLT FMC-(A+B)(B+C) FAULT
AUTO FLT FMC-(A+B+C) FAULT
FMS in Independent Mode
System Reset Procedure
Refer to AUTO FLT FCU Reset
Refer to AUTO FLT FMC-A(B)(C) Reset
Refer to AUTO FLT FMS 1(2)(1+2) Reset
Refer to AUTO FLT FMS in Independent Mode
CAB COM
System Malfunction or ECAM Alert / Dispatch Message
CAB COM CABIN INTERPHONE FAULT
CAB COM CIDS 1+2 FAULT
CAB COM PAX ADDRESS FAULT
CAB COM CABIN INTERPHONE
CAB COM CABIN INTERPHONE DEGRADED
CAB COM CIDS 1+2
CAB COM PAX ADDRESS
CAB COM PAX ADDRESS DEGRADED
CAB COM SINGLE CIDS
CABIN EMER EXIT LT
CABIN DRAIN MASTS HEATING
After some cases of Smoke Detection System (SDS) reset,
Refer to SMOKE SDS 1(2) Reset
System Reset Procedure
Refer to CAB COM CIDS Reset
CDS
System Malfunction or ECAM Alert / Dispatch Message
CDS CAPT(F/O) EFIS CTL PNL FAULT
CDS CAPT + F/O EFIS CTL PNLS FAULT
CDS CAPT(F/O) EFIS CTL PNL + BKUP CTL FAULT
CDS CAPT(F/O) EFIS CTL PNL
CDS CAPT + F/O EFIS CTL PNL
CDS CAPT(F/O) EFIS CTL PNL + BKUP CTL
NAV CAPT(F/O) HUD FAULT
NAV CAPT + F/O HUDs FAULT
NAV CAPT(F/O) HUD
NAV CAPT + F/O HUDs
System Reset Procedure
Refer to AUTO FLT FCU Reset
Refer to CDS HUD Reset
COM
System Malfunction or ECAM Alert / Dispatch Message
COM ATC DATALINK FAULT
COM ADS-C DATALINK FAULT
System Reset Procedure
Refer to COM ATC
COND
System Malfunction or ECAM Alert / Dispatch Message
In the case the reset of the Supplemental Cooling System (SCS) is requested
by the Cabin Crew.
System Reset Procedure
Refer to COND SCS Reset
DOOR
System Malfunction or ECAM Alert / Dispatch Message
DOOR ALL POS DET DAULT
DOOR ALL POS DET
DOOR CAB PRESS COM REDUNDANCY
DOOR POS MONITORING REDUNDANCY
System Reset Procedure
Refer to DOOR DSCS Reset
ELEC
System Malfunction or ECAM Alert / Dispatch Message
ELEC TR 1(2)(EMER 1)(EMER 2) FAULT
ELEC TR 1(2)(EMER 1)(EMER 2)
ELEC RAT SHEDDING
System Reset Procedure
Refer to ELEC TR 1(2)(EMER 1)(EMER2) Reset
Refer to F/CTL PRIM 1(2)(3) Reset
ENG
System Malfunction or ECAM Alert / Dispatch Message
ENG 1(2) EIM FAULT
ENG 1 EIF 1
ENG 1 EIF 2
ENG 2 EIF 1
ENG 2 EIF 2
Engine parameters XX on the Engine Display
System Reset Procedure
Refer to ENG EIM 1(2) Reset
F/CTL
System Malfunction or ECAM Alert / Dispatch Message
F/CTL FLAP SYS 1+2 FAULT
F/CTL FLAP SYS 1 FAULT
F/CTL FLAP SYS 2 FAULT
F/CTL INR FLAPS FAULT
F/CTL FLAP SYS 1+2 FAULT
F/CTL FLAP SYS 1 FAULT
F/CTL FLAP SYS 2 FAULT
F/CTL FLAP PCU FAULT
F/CTL FLAPS TIP BRK SENSOR
F/CTL FLAP 1 SAFETY TEST REQUIRED
F/CTL FLAP 2 SAFETY TEST REQUIRED
F/CTL FLAPS TIP BRK TEST REQUIRED
F/CTL FLAP ADGB
F/CTL FLAP 1 ADGB BRK
F/CTL INR FLAP MOVING DAMPER DATA
F/CTL L INR FLAP MOVING DAMPER SENSOR
F/CTL R INR FLAP MOVING DAMPER SENSOR
F/CTL SLAT SYS 1+2 FAULT
F/CTL SLAT SYS 1 FAULT
F/CTL SLAT SYS 2 FAULT
F/CTL SLAT SYS 1+2 FAULT
F/CTL SLAT SYS 1 FAULT
F/CTL SLAT SYS 2 FAULT
F/CTL SLATS TIP BRK SENSOR
F/CTL SLAT 1 SAFETY TEST REQUIRED
F/CTL SLAT 2 SAFETY TEST REQUIRED
F/CTL SLATS TIP BRK TEST REQUIRED
System Reset Procedure
Refer to F/CTL FLAPS 1(2) Reset
Refer to F/CTL SLATS 1(2) Reset
FUEL
System Malfunction or ECAM Alert / Dispatch Message
FUEL FQMS 1(2) FAULT
FUEL FQMS 1+2 FAULT
FUEL L(R) WING TK LEVEL LO
FUEL L+R WING TK LEVEL LO
FUEL L(R) WING TK OVERFLOW
FUEL CTR TK LEVEL LO DET
FUEL FQI DEGRADED
FUEL FQI INTEGRITY DET
FUEL FQMS 1(2)
FUEL FUEL PROPERTIES MEASUREMENT
FUEL L(R) TK MAIN CELL TEMP MONITORING
FUEL L(R) TK MAIN CELL + R(L) WING TEMP MONIT
FUEL L+R TK MAIN CELL TEMP MONITORING
FUEL L(R) WING TEMP MONITORING
FUEL L+R WING TK LEVEL LO DET
FUEL L+R WING TK LVL DET
System Reset Procedure
Refer to FUEL FQMS 1(2) Reset
FWS
System Malfunction or ECAM Alert / Dispatch Message
FWS FWS 1(2) FAULT
FWS FWS 1+2 FAULT
FWS AUDIO FUNCTION LOST
FWS 1(2)
FWS 1+2
System Reset Procedure
Refer to FWS FWS 1(2) Reset
NAV
System Malfunction or ECAM Alert / Dispatch Message
On ground, out of the runway, if the erroneous RNP AR CAPABILITY LOST
message appears on the ND (for example after a stop of 5min and a slow
move of the aircraft).
On ground, out of the runway, if the erroneous NAV PRIMARY LOST
message appears on the ND or MFD (for example after a stop of 5min
and a slow move of the aircraft).
System Reset Procedure
Refer to NAV IR FAST Alignment
OIS
System Malfunction or ECAM Alert / Dispatch Message
COMPANY COM
OIS
CABIN
EFB
PRINTER
COM COMPANY COM FAULT
VIDEO CAPT+F/O OIS DISPLAY FAULT
OIS NOT AVAIL displayed on CAPT and F/O outer DU
The following situation occurs during more than 7min:
OIS Menu frozen, with cursor movement still possible.
The following message is displayed during more
than 7min: OIS CAB&MAINT SERVER REDUNDANCY
RECONFIGURATION IN PROGRESS…
For EFB display, set AVNCS/EFB switch to EFB (or push
EFB key on keyboard)
The following message is displayed during more
than 7min: OIS CAB&MAINT SERVER REDUNDANCY
RECONFIGURATION COMPLETED
Push OIS Menu Key
Loss of A/C position for passengers
Loss of OMTS and internet for passengers
Loss of telemedicine
Freeze of EFB application
The number of notifications increases continously
It is impossible to launch some EFB application
Loss of avionics parameters on EFB
Print from ATC, FMS and COMPANCY COM fails
System Reset Procedure
Refer to OIS AVNCS Reset
Refer to OIS CAB&MAINT Reset
Refer to [QRH] EFB Fault
Refer to OIS Laptop Docking Station Reset
Refer to OIS CAB&MAINT Reset
SMOKE
System Malfunction or ECAM Alert / Dispatch Message
SMOKE DET FAULT
SMOKE FLT(CABIN) REST DET FAULT
SMOKE FWD(AFT/BULK) CARGO BOTTLES FAULT
SMOKE FWD(AFT/BULK) CARGO DET FAULT
SMOKE FWD+AFT CARGOS BOTTLES FAULT
SMOKE FWD+AFT CARGOS BTL1(2) FAULT
SMOKE IFE BAY DET FAULT
SMOKE L(R) AVNCS DET FAULT
SMOKE LAVATORY DET FAULT
SMOKE PAX BBAND DET FAULT
SMOKE CABIN REST DET REDUNDANCY
SMOKE DET
SMOKE DET REDUNDANCY
SMOKE FLT(CABIN) REST DET
SMOKE FWD(AFT/BULK) CARGO BOTTLES
SMOKE FWD(AFT/BULK) CARGO BTLs REDUNDANCY
SMOKE FWD(AFT/BULK) CARGO DET
SMOKE FWD(AFT/BULK) CARGO DET REDUNDANCY
SMOKE FWD+AFT CARGOS BOTTLES
SMOKE FWD+AFT CARGOS BTL 1(2)
SMOKE FWD+AFT CARGOS BTL 1(2) REDUNDANCY
SMOKE FWD+AFT CARGOS BTLs REDUNDANCY
SMOKE IFE BAY DET
SMOKE IFE BAY DET REDUNDANCY
SMOKE L(R) AVNCS DET
SMOKE L(R) AVNCS DET REDUNDANCY
SMOKE LAVATORY DET
SMOKE PAX BBAND DET
SMOKE PAX BBAND DET REDUNDANCY
System Reset Procedure
Consider a SDS reset if:
At least two dispatch messages are triggered, or
At least one ECAM alert is triggered
Refer to SMOKE SDS 1(2) Reset
SURV
System Malfunction or ECAM Alert / Dispatch Message
SURV ADS-B TRAFFIC 1+2 FAULT
SURV GPWS FAULT
SURV PRED W/S 1+2 FAULT
SURV SYS 1+2 FAULT
SURV TAWS FAULT
SURV TCAS 1+2 FAULT
SURV TERR SYS FAULT
SURV WXR 1+2 FAULT
SURV XPDR 1+2 FAULT
System Reset Procedure
Refer to SURV AESU 1(2) Reset
VENT
System Malfunction or ECAM Alert / Dispatch Message
COND VENT LOCAL CTL REDUNDANCY
On ground, in the case of erroneous smoke warning triggered by high level
of humidity or insecticide spraying, in cargo compartments.
System Reset Procedure
Refer to VENT VCS 1(2) Reset
MAINTENANCE
The content of this document is intended for internal use only. For the purpose of technical training, not to be used as reference and information.
Please refer always to approved data when working on the aircraft systems.