(Ref. Fig. 014)
**ON A/C ALL
(1)
Case 1 The needle of the outflow valve is normally green.
(2)
Case 2 It becomes amber if the outflow valve opening is more than 95% and the A/C is in flight.
(3)
Case 3 The needle goes out of view and is replaced by amber XX if the outflow valve position is not available.
K. Extract Valve R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 015)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 016)
**ON A/C ALL
(1) Case 1:
Valve green and closed:
When the valve is normally fully closed.
1EFF : ALL 1 31-67-21Page 22 1 1 Aug 01/05 1 1 1CES 1
CAB PRESS Page - Display of the parameter: OUTFLOW VALVE POSITION
Figure 013
R 1EFF : 106-149, 303-399, 401-499, 1 31-67-21Page 23 1 1 Aug 01/05 1 1 1CES 1
CAB PRESS Page - Display of the parameter: OUTFLOW VALVE POSITION
Figure 014
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 Page 2431-67-21
1201-299, 301-302, 1 May 01/05
1 1
1CES 1
CAB PRESS Page - Display of the parameters: AIR EXTRACT VALVE and EXTRACT
INDICATION
Figure 015
R 1EFF : 106-149, 303-399, 401-499, 1 31-67-21 Page 25
1 1 Aug 01/05
1 1
1CES 1
CAB PRESS Page - Display of the parameters: AIR EXTRACT VALVE and EXTRACT
INDICATION
Figure 016
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 Page 2631-67-21
1201-299, 301-302, 1 May 01/05
1 1
1CES 1
(2)
Case 2:
Valve amber and closed:
When the valve is abnormally fully closed.
(3)
Case 3:
Valve green and open:
When the valve is normally fully open.
(4)
Case 4:
valve amber and open:
When the valve is abnormally fully open.
(5)
Case 5:
Valve partially open and green:
When the valve is normally partially open.
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(6)
Case 6:
Valve partially open and amber:
When the valve is abnormally partially open.
(7)
Case 7: Valve replaced by XX amber: When the valve position is not available.
R **ON A/C 106-149, 303-399, 401-499,
(6)
Case 6: Valve partially open and amber, the two conditions may apply:
-
When the valve status is found neither fully open nor fully closed nor partially open.
-
When the valve is found partially open and this status disagrees with that selected: the command is not in the partially open position.
(7)
Case 7: Valve replaced by XX amber: When the valve position is not available. Also when the received status for the valve is inconsistent (status fully closed and fully open at the same time), or when none of the three valve status: fully closed, fully open, partially open, is received during a too long time (20s).
1EFF : ALL 1 31-67-21Page 27 1 1 Aug 01/05 1 1 1CES 1
L. BLOWER Indication BLOWER is amber when the status received from the SDAC is blower fan faulty. It is replaced by amber XX when the status from the SDAC is not valid. It is not displayed in the other cases.
M. VENT Indication VENT is amber when these status received from the SDAC are blower faulty, or extract fan faulty, or avionics ventilation faulty It is white when the status from the SDAC is not valid, and also in the other cases.
N. EXTRACT Indication EXTRACT is amber when the status received from the SDAC is extract fan faulty. It is replaced by amber XX when the status from the SDAC is not valid. It is not displayed in the other cases.
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
P. EXTRACT Indication
(1)
Case 1 EXTRACT is normally white i.e when there is no avionic vent extract fault from both CPC as transmitted by the SDAC, or when this FAULT status is not available from the SDAC.
(2)
Case 2 EXTRACT is amber when there is an avionic vent extract fault from both CPC as transmitted by the SDAC.
**ON A/C ALL
Q. VENT Indication
Item 11
R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 001)
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