R 1EFF : 106-149, 303-399, 401-499, 1 31-67-32Page 13 1 1 Aug 01/05 1 1 1CES 1

 (7)
 Case 3 The spoiler is represented out and amber when the spoiler status is transmitted correctly from the FCDC bus, the spoiler is extended and faulty (hydraulic failure or servo loop failure), as transmitted from the FCDC bus.

 (8)
 Case 4 The spoiler is represented in and amber when the spoiler status is transmitted correctly from the FCDC bus, the spoiler is retracted and faulty, as transmitted from the FCDC bus.

 (9)
 Case 5 The spoiler is replaced by amber XX when the spoiler status is transmitted as not valid from the FCDC bus, or the information is not transmitted correctly from the FCDC bus.

 Item 5: Nose L/G doors left and right operation (Ref. Fig. 006)
 (10)
 Case 1
 Doors closed and green
 The door are uplocked and not fully open.

 (11)
 Case 2
 Doors ajar and amber
 The doors are neither uplocked nor fully open.

 (12)
 Case 3
 Doors open and amber
 The doors are fully open and not locked up.

 (13)
 Case 4 Amber XX The doors are replaced by amber XXXX when the doors positions are not available from neither LGCIU.

R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
 Item 4: Nose L/G doors left and right operation (Ref. Fig. 007)
 (14) Case 1
 Doors closed and green
 The door are uplocked.

 1EFF : ALL 1 31-67-32Page 14 1 1 May 01/05 1 1 1CES 1

 WHEEL Page - Display of the Parameters: NOSE LANDING GEAR and DOOR, HOTTEST

 WHEEL
 Figure 006 
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1  1  Aug 01/05
 1  1
 1CES  1

 WHEEL Page - Display of the Parameters: NOSE LANDING GEAR and DOOR, HOTTEST

 WHEEL
 Figure 007 
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 1201-299, 301-302,  1 May 01/05
 1  1
 1CES  1

 (15)
 Case 2
 Doors ajar and amber
 The doors are neither uplocked nor fully open.

 (16)
 Case 3
 Doors open and amber
 The doors are fully open.

 (17)
 Case 4 Amber XX The doors are replaced by amber XXXX when the doors positions are not available from neither LGCIU.

R **ON A/C 106-149, 303-399, 401-499,
 UP LOCK Message This message just above the gear and door symbol is displayed in amber when the gear up lock is engaged, whereas the gear is down locked (information from the LGCIU 1 and 2). It is not displayed in all other cases.
 D. Item 6: Nose L/G position
 (Ref. Fig. 006)

 (1)
 Case 1 The landing gear is green (fully colored) when the corresponding gear is downlocked and not locked up.

 (2)
 Case 2 The landing gear is red (fully colored) when the corresponding gear is not uplocked and not downlocked.

 (3)
 Case 3 The landing gear is not displayed when the corresponding gear is uplocked and not locked down.

 (4)
 Case 4 The landing gear is replaced by amber XX when the landing gear position is not available from neither LGCIU.

 1EFF : ALL 1 31-67-32Page 17 1 1 Aug 01/05 1 1 1CES 1 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,

 E. Item 5: Nose L/G position
 (Ref. Fig. 007)

 (1)
 Case 1 The landing gear is green (fully colored) when the corresponding gear is downlocked.

 (2)
 Case 2 The landing gear is red (fully colored) when the corresponding gear is not uplocked and not downlocked.

 (3)
 Case 3 The landing gear is not displayed when the corresponding gear is uplocked.

 (4)
 Case 4 The landing gear is replaced by amber XX when the landing gear position is not available from neither LGCIU.

R **ON A/C 106-149, 303-399, 401-499,
 NOSE WHEEL STEERING Message
 This message, normally not displayed, is displayed in amber when:

 -the nose wheel steering is inoperative as transmitted by the SDAC,
 - or the ANTI SKID is OFF as transmitted by the SDAC,
 - or both BSCU channels are faulty as transmitted by the SDAC,

 F. Item 7: Right landing gear operation
 Refer to item 1

 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
　
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