-cabin overpressure. When these 3 conditions are present simultaneously, the CABIN PRESSURE warning light flash.
 4. Operation
_________
 **ON A/C 001-049, 051-099, 101-149, 201-299,
 (Ref. Fig. 003)
R **ON A/C 151-199, 401-499,
 (Ref. Fig. 003A)
 **ON A/C 301-399,
 (Ref. Fig. 003B)
 **ON A/C ALL
 All signals from the doors are sent to the lower ECAM display unit and are
 displayed in amber.
 If the signal continues to be sent, an aural warning can be heard and the
 MASTER CAUT lights come on.

 1EFF : ALL 1 52-70-00Page 8 1 1 Aug 01/05 1 1 1CES 1

 Door Indications on the ECAM Display Units
 Figure 003

R 1EFF : 001-049, 051-099, 101-149, 201-299, 1 52-70-00Page 9 1 1 May 01/05 1 1 1CES 1

 Door Indications on the ECAM Display Units
 Figure 003A

R 1EFF : 151-199, 401-499, 1 52-70-00Page 10 1 1 Aug 01/05 1 1 1CES 1R Door Indications on the ECAM Display Units R Figure 003B

 1EFF : 301-399, 1 52-70-00Page 11 1 1 May 01/04 1 1 1CES 1 DOOR WARNING - DEACTIVATION/REACTIVATION

________________________________________
 TASK 52-70-00-040-001
 Visual Check to Make Sure that the Cargo Compartment Doors are Correctly Closed
 1. Reason for the Job
__________________
 Refer to the MMEL TASK: 52-70-01-C)
 DOOR WARNINGS - Indications on ECAM DOOR
 page and associated cautions on ECAM
 upper display -Cargo door

 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
 -------------------------------------------------------------------------------
No specific access platform 1.8 m (5 ft. 11 in.)
 3. Job Set-up
__________
 Subtask 52-70-00-010-050

 A. Get Access
 (1) Put an access platform in position at the applicable cargo compartment door.
 4. Procedure
_________ R **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 Subtask 52-70-00-210-050-A
 A. Visual Check of the inoperative FWD and/or AFT Cargo Compartment Doors.
 (1)
 Push the handle flap in, to release the door handle.

 (2)
 Pull the door handle up from the door structure in the UNLOCKED direction until the door handle moves 65 degrees.

 NOTE : Do not unlock the cargo door at this time.
____
 1EFF : ALL 1 52-70-00Page 401 1 1 Aug 01/05 1 1 1CES 1 1EFF : ALL 1 52-70-00Page 402 1 1 May 01/05 1 1 1CES 1 **ON A/C 001-049, 051-099, 101-149, 221-221, 224-224, 228-228,

 (3) Make sure that you can see the red marks of each safety in the indication windows of the access panels.
 (4) Push the door handle down into the LOCKED position again.
 (5) Do a visual check of the external cargo door to make sure that: - the cargo door is aligned with the fuselage - the vent door is fully closed - the green marks of each safety cam are in view in the indication windows of the access panels at the lower cargo-door edge - the door handle is aligned with the cargo door contour. 
R  **ON A/C 051-052, 
R  Subtask 52-70-00-210-050-B 
R  A. Visual Check of the inoperative FWD and/or AFT Cargo Compartment Doors. 
R R  (1) Push the handle flap and pull the locking handle away from the applicable cargo door. 
R  NOTE : Do not unlock the cargo door at this time.____ 
R R  (2) Make sure that you can see the red marks of each safety in the indication windows of the access panels. 
R  (3) Push the locking handle into the recess of the handle flap again. 
R R R R R R  (4) Do a visual check of the external cargo door to make sure that: - the cargo door is aligned with the fuselage - the vent door is fully closed - the green marks of each safety cam are in view in the indication windows of the access panels at the lower cargo-door edge - the locking handle is aligned with the cargo door contour. 
R  **ON A/C ALL
 Subtask 52-70-00-970-050
 B. Entry in the Log Book.
 (1) Make an entry in the aircraft log book to record that: - the CARGO indication is defective on the lower ECAM DU - the cargo-compartment door is closed and locked.

 Subtask 52-70-00-210-051
 C. Visual Check to Make Sure that the Bulk Cargo-Compartment Door is Correctly Closed
 (1) Do this visual check on the bulk cargo-compartment door:
　
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