-make sure that the FLT CTL/SEC 1 and FLT CTL/ELAC 1 pushbutton switches are pushed (on these pushbutton switches, the FAULT and OFF legends are off).

 (4)
 On the FLT CTL panel 24VU:

 -make sure that the FLT CTL/SEC 2, FLT CTL/SEC 3 and FLT CTL/ELAC 2 pushbutton switches are pushed (on these pushbutton switches, the FAULT and OFF legends are off)
 -release the FLT CTL/SEC 2 and FLT CTL/SEC 3 pushbutton switches (on these pushbutton switches the OFF legends come on).

 (5)
 Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. TASK 31-60-00-860-001).

 (6)
 On the center pedestal, on the ECAM control panel, push the F/CTL key (on the lower ECAM DU, the F/CTL page comes into view).

 (7)
 On the panel 114VU, make sure that the flap and slat control lever is not in position FULL.

 (8)
 Read the status of the monitored circuit breakers (installed on the battery power center 105VU), directly on the upper ECAM DU. If the warning C/B TRIPPED R ELEC BAY is shown, get access to 105VU panel:

 (a)
 Put the access platform in position at the access door 822.

 (b)
 Open the access door 822.

 (c)
 On the battery power center 105VU, loosen the two screws and remove the protective cover.

R  **ON A/C 301-399, 
R  Subtask 27-94-00-860-052-A 
R  A. Aircraft Maintenance Configuration 
R  (1) Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-
R  002). 
R  (2) Make sure that the aircraft hydraulic systems are depressurized 
R  (Ref. TASK 29-23-00-864-001) (Ref. TASK 29-24-00-864-001) (Ref. TASK 
R  29-10-00-864-003). 
R  (3) On the FLT CTL panel 23VU: 
R  - make sure that the FLT CTL/SEC 1 and FLT CTL/ELAC 1 pushbutton 
R  switches are pushed (on these pushbutton switches, the FAULT and 
R  OFF legends are off). 
R  (4) On the FLT CTL panel 24VU: 
R  - make sure that the FLT CTL/SEC 2, FLT CTL/SEC 3 and FLT CTL/ELAC 2 
R  pushbutton switches are pushed (on these pushbutton switches, the 
R  FAULT and OFF legends are off) 
R  - release the FLT CTL/SEC 2 and FLT CTL/SEC 3 pushbutton switches (on 
R  these pushbutton switches the OFF legends come on). 
R  (5) Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) 
R  (Ref. TASK 31-60-00-860-001). 
R  (6) On the center pedestal, on the ECAM control panel, push the F/CTL key 
R  (on the lower ECAM DU, the F/CTL page comes into view). 
R  (7) On the panel 114VU, make sure that the flap and slat control lever is 
R  not in position 3 or FULL. 
R  (8) Read the status of the monitored circuit breakers (installed on the 
R  battery power center 105VU), directly on the upper ECAM DU. If the 
R  warning C/B TRIPPED R ELEC BAY is shown, get access to 105VU panel: 
R  (a) Put the access platform in position at the access door 822. 
R  (b) Open the access door 822. 
R  (c) On the battery power center 105VU, loosen the two screws and 
R  remove the protective cover. 

R 1EFF : 301-399, 1 27-94-00Page 503 1 1 May 01/04 1 1 1CES 1R **ON A/C ALL

 Subtask 27-94-00-865-052
 B. Make sure that this(these) circuit breaker(s) is(are) closed:
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11 49VU FLIGHT CONTROLS/THS/ACTR/MOT2 19CE2 B09 49VU FLIGHT CONTROLS/SEC1/NORM/SPLY 21CE1 B08 105VU FLIGHT CONTROLS/ELAC2/STBY SPLY 16CE2 A02 105VU FLT CTL/ELAC1/STBY SPLY 16CE1 A01 105VU FLT CTL/SEC1/STBY SPLY 22CE B01 121VU FLIGHT CONTROLS/SEC2/SPLY 21CE2 Q18 121VU FLIGHT CONTROLS/THS ACTR/MOT3 19CE3 Q17 121VU FLIGHT CONTROLS/THS ACTR/MOT1 19CE1 Q16 121VU FLIGHT CONTROLS/ELAC2/NORM/SPLY 15CE2 R20
 4. Procedure
_________
 Subtask 27-94-00-710-053
 A. Operational Test of the SEC 1
 NOTE : There must be a minimum of 30 seconds between the depressurization
____ of the hydraulic systems and the start of the test.
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
NOTE : During steps 1 to 3, no pressurization is permitted.
　
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