EIS Start Procedure

TASK 31-60-00-860-001-A
EIS Start Procedure

WARNING: MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT. UNWANTED ELECTRICAL POWER CAN BE DANGEROUS.

ZONE: 210

1. Reason for the Job
To start the six Display Units (DU).
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 24-41-00-861-002-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)

3. Job Set-up
Subtask 31-60-00-865-054-A

A. Make sure that this(these) circuit breaker(s) is(are) closed:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	EIS/PFD CAPT/SPLY	11WT1	E03
** ON A/C NOT FOR ALL
49VU	EIS/ECAM/CTL/PNL	15WT	E12
49VU	EIS/DMC1/SPLY	10WT1	E11
49VU	EIS/DMC3/STBY/SPLY	14WT1	E10
49VU	EIS/DMC1/SWTG	21WT1	E09
49VU	LIGHTING/XFMR/115V.5V/ESS BUS	29LP	H03
** ON A/C ALL
49VU	EIS/DMC3/SWTG	21WT3	E07
49VU	EIS/ECAM DU/UPPER/SWTG	24WT1	E06
49VU	EIS/ECAM DU/UPPER/SPLY	13WT1	E05
49VU	EIS/PFD CAPT/SWTG	22WT1	E04
49VU	EIS/ND CAPT/SWTG	23WT1	E02
49VU	EIS/ND CAPT/SPLY	12WT1	E01
49VU	SDAC/1/SPLY	3WV	F04
49VU	FWS/FWC1/SPLY	3WW	F01
** ON A/C NOT FOR ALL
49VU	EIS/PFD/CAPT/SPLY	11WT1	E03
** ON A/C NOT FOR ALL
49VU	EIS/ECAM/CTL/PNL	15WT	E11
49VU	EIS/DMC1/SPLY	10WT1	E10
49VU	EIS/DMC3/STBY/SPLY	14WT1	E09
49VU	EIS/DMC1/SWTG	21WT1	E08
49VU	LIGHTING/XFMR/115V.5V/ESS BUS	29LP	H01
** ON A/C ALL
121VU	EIS/DMC3/SPLY	10WT3	Q09
121VU	EIS/DMC2/SPLY	10WT2	Q08
121VU	EIS/FWC2/SPLY	2WW	Q07
121VU	EIS/SDAC/2/SPLY	2WV	Q06
121VU	EIS/ECAM DU/LOWER/SPLY	13WT2	R11
121VU	EIS/ECAM DU/LOWER/SWTG	24WT2	R10
121VU	EIS/DMC2/SWTG	21WT2	R08
121VU	EIS/ND/F/O/SWTG	23WT2	R06
121VU	EIS/PFD/F/O/SWTG	22WT2	R05
121VU	EIS/ND/F/O	12WT2	R04
121VU	EIS/PFD/F/O	11WT2	R03
122VU	LIGHTING/ANN LT SPLY/XFMR/BUS 2	27LP	X05

Subtask 31-60-00-860-051-A

B. Aircraft Maintenance Configuration
(1) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002)
(2) On the center pedestal, on the SWITCHING panel 8VU, make sure that the selector switches are at NORM.

4. Procedure
Subtask 31-60-00-860-050-A ** ON A/C NOT FOR ALL

A. Start-up of the Display Units.

ACTION	RESULT
1.On the CAPT lighting/LOUD SPEAKER control panel 301VU:
turn the PFD potentiometer to the center position.	after some seconds, the PFD image comes into view on the CAPT Primary Flight Display (PFD).
turn the ND potentiometer to the center position.	after some seconds, the ND image comes into view on the CAPT Navigation Display (ND).
2.On the F/O lighting/LOUD SPEAKER control panel 500VU:
turn the PFD potentiometer to the center position.	after some seconds, the PFD image comes into view on the F/O PFD.
turn the ND potentiometer to the center position.	after some seconds, the ND image comes into view on the F/O ND.
3.On the center pedestal, on the ECAM control panel:
turn the UPPER DISPLAY and the LOWER DISPLAY potentiometers to the center position.	after some seconds, the images come into view: * on the lower ECAM DU, the DOOR page comes into view. * the top part of the upper ECAM DU shows the engine parameters. The lower part of the DU shows a MEMO indication. on the glareshield: * the MASTER WARN and MASTER CAUT lights are off. NOTE: If the upper ECAM DU shows a warning and the lower ECAM DU shows a system image which is not the DOOR page: do the procedure given in Para. 4.
4.If a warning occurs and if it is not necessary to repair the system (s) immediately:
on the ECAM control panel, push the CLR key until:	on the upper ECAM DU: * the warning indication goes out of view and a MEMO indication comes into view. the MASTER WARN or MASTER CAUT lights go off. the aural warning stops. the DOOR system page comes into view.

Subtask 31-60-00-860-050-B ** ON A/C NOT FOR ALL

A. Start-up of the Display Units.

ACTION	RESULT
1.On the CAPT lighting/LOUD SPEAKER control panel 301VU:
turn the PFD potentiometer to the center position.	on the CAPT PFD: * SELF TEST IN PROGRESS (MAX 40 SECONDS) comes into view, then the PFD image comes into view.
turn the ND potentiometer to the center position.	on the CAPT ND: * SELF TEST IN PROGRESS (MAX 40 SECONDS) comes into view, then the ND image comes into view.
2.On the F/O lighting/LOUD SPEAKER control panel 500VU:
turn the PFD potentiometer to the center position.	on the F/O PFD: * SELF TEST IN PROGRESS (MAX 40 SECONDS) comes into view, then the PFD image comes into view.
turn the ND potentiometer to the center position.	on the F/O ND: * SELF TEST IN PROGRESS (MAX 40 SECONDS) comes into view, then the ND image comes into view.
3.On the center pedestal, on the ECAM control panel:
turn the UPPER DISPLAY and the LOWER DISPLAY potentiometers to the center position.	after some seconds, the images come into view: * on the lower ECAM DU, the DOOR page comes into view. * the top part of the upper ECAM DU shows the engine parameters. The lower part of the DU shows a MEMO indication. on the glareshield: * the MASTER WARN and MASTER CAUT lights are off. NOTE: If the upper ECAM DU shows a warning and the lower ECAM DU shows a system image which is not the DOOR page: do the procedure given in Para. 4.
4.If a warning occurs and if it is not necessary to repair the system (s) immediately:
on the ECAM control panel, push the CLR key until:	on the upper ECAM DU: * the warning indication goes out of view and a MEMO indication comes into view. the MASTER WARN or MASTER CAUT lights go off. the aural warning stops. the DOOR system page comes into view.

[Rev.10 from 2021] 2026.04.01 04:11:54 UTC