Reactivation of the Lower ECAM DU

TASK 31-68-00-440-005-A
Reactivation of the Lower ECAM DU

ZONE: 210

1. Reason for the Job
MMEL 31-63-05A
SDU
2. Job Set-up Information
A. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
210	CKPT,FWD COMPT BHD TO FLT COMPT BULKHEAD

B. Referenced Information

REFERENCE	DESIGNATION
TASK 24-42-00-861-001-A	Energize the Ground Service Network from the External Power
TASK 24-42-00-862-001-A	De-energize the Ground Service Network Supplied from the External Power

3. Job Set-up
Subtask 31-68-00-861-050-A

A. Energize the ground service network
(Ref. AMM TASK 24-42-00-861-001).

Subtask 31-68-00-860-076-A

B. Aircraft Maintenance Configuration
(1) On the SWITCHING panel 8VU, set the ECAM/ND XFR selector switch to NORM.

4. Procedure
Subtask 31-68-00-810-054-A

A. Do the trouble shooting procedure related to the maintenance message.

5. Close-up
Subtask 31-68-00-862-050-A

A. De-energize the ground service network
(Ref. AMM TASK 24-42-00-862-001).

[Rev.10 from 2021] 2026.04.01 00:39:07 UTC