(1)
 When you do this procedure, it may be necessary to open circuit breaker 11CV.

 (2)
 Do this procedure:

 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the MCDU: 
R  - get access to the Flight 
R  Controls (F/CTL) SYSTEM 
R  REPORT/TEST page (Ref. TASK 31-
32-00-860-001) 
R  - push in the key adjacent to < 
R  SFCC1 
R  - push in the key adjacent to < 
R  SLT SYSTEM STATUS 
- push the key adjacent to <
 RETURN until the SYSTEM 
R  REPORT/TEST F/CTL page is shown 
R  - push in the key adjacent to 
R  <SFCC2 
R  - push in the key adjacent to < 
R  SLT SYSTEM STATUS

On the MCDU:
-
the F/CTL SYSTEM REPORT TEST PAGE is shown

-
the SFCC1 menu is shown

-< NO FAULTS > is shown except SLT 1 NO SFCC 2 DATA
-
the SFCC2 menu is shown

-
the SYSTEM STATUS FLP page is shown

 -------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
-
if SLT SYS LOCKED is shown,
 because of an electrical fault,
 reset the wing tip brakes of
 the slat system with the SFCC 2
 (Ref. TASK 27-50-00-869-006)

 -
if the procedure to reset the  - the 28V power supply from SFCC 2 to wing tip brakes (of the slat the wing tip brakes, is disconnected. system) with the SFCC 2 cannot be completed satisfactorily, open the circuit breaker 11CV

 -push in the key adjacent to <
 RETURN until the F/CTL SYSTEM
 REPORT/TEST page is shown.

 Subtask 27-51-00-865-078
 B. Open, safety and tag this(these) circuit breaker(s):
 -------------------------------------------------------------------------------
PANEL DESIGNATION  IDENT. LOCATION
 -------------------------------------------------------------------------------

R 49VU AUTO FLT/FAC1/26VAC  14CC1 B03
R  121VU AUTO FLT/FAC2/26VAC 14CC2 M18 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
 Subtask 27-51-00-863-055
 C. Aircraft Maintenance Configuration
 (1) Pressurize the Green, Yellow and Blue hydraulic systems. (Ref. TASK 29-10-00-863-001) (Ref. TASK 29-10-00-863-002) (Ref. TASK 29-10-00-863-003).

 Subtask 27-51-00-040-053 R D. Deactivation of the SFCC No. 2 Slat Channel (Continued)
 (1) Do a check of the SFCC No. 1 SLAT wing tip brake as follows:
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1.
 Set the Slat and Flap control lever to the position 3.

2.
 On the MCDU:

-push the line key < SFCC 1.

3.
 Push the NEXT PAGE button.

4.
 Push the line key TEST/RESET SLT >.

5.
 Push the line key < WTB/POB TEST.

6.
 Push the line key < CONTINUE.

7.
 Push the line key < START TEST.

NOTE : If the line key < START
____ TEST is not shown, do the instructions the MCDU shows.
The slats and flaps move to theposition 3.
On the MCDU:
-
the MCDU shows the SFCC 1 menu.

-
the MCDU shows the next page of the SFCC 1 menu.

-
the MCDU shows the SFCC 1 SLATTEST/RESET menu.

-
the MCDU shows the SFCC 1 SLAT WTB/POB TEST instructions.

-
the MCDU shows the next page of the SFCC 1 SLAT WTB/POB TEST instructions.

-
the MCDU shows that the SLAT WTB/POB TEST is IN PROGRESS.

 -
the MCDU shows in less than 2 minutes: SFCC 1 PERFORMED NO FAULTS RESULT NOT STORED

 -if the MCDU shows: PERFORMED UNSUCCESSFULLY - TEST INVALID,

 -------------------------------------------------------------------------------
ACTION  RESULT
 -------------------------------------------------------------------------------
do the steps 1 thru 7 again a maximum of three times
R R  - if the MCDU still shows: PERFORMED UNSUCCESSFULLY - TEST INVALID, do the full test procedure with a Ground Power Cart (Ref. TASK 27-51-00-710-003) or the Engine Driven Pumps (Ref. TASK 27-51-00-710-004). 
　
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