**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(13) The table below gives the conditions of display of the altitude flags:
-------------------------------------------------------------------------------| FLAGS | DISPLAY | |--------------------|--------------------------------------------------------| | ALT | - Red flag replacing altitude scale when either baro | | | altitude is selected from FCU and no baro altitude | | | signal is valid or no standard altitude is selected | | | from FCU and standard altitude signal is valid. | | | - This flag flashes during 9s then is steady. | |--------------------|--------------------------------------------------------| | ALT SEL | - Red flag on top of the altitude scale when neither | | | the selected altitude from the FCU, nor the altitude | | | constraints from the FMGC are valid. | |--------------------|--------------------------------------------------------| | CHECK ALT | - Amber message on the right side of the altitude scale| | | when there is a discrepancy between displayed | | | altitude value and the actual altitude. |
R **ON A/C 106-149, 303-399, 401-499,
(13) The table below gives the conditions of display of the altitude flags:
-------------------------------------------------------------------------------| FLAGS | DISPLAY | |--------------------|--------------------------------------------------------| | ALT | - Red flag replacing altitude scale when either baro | | | altitude is selected from FCU and no baro altitude | | | signal is valid or standard altitude is selected | | | from FCU and no standard altitude signal is valid. | | | - This flag flashes during 9s then is steady. | |--------------------|--------------------------------------------------------| | ALT SEL | - Red flag on top of the altitude scale when neither | | | the selected altitude from the FCU, nor the altitude | | | constraints from the FMGC are valid. | | | - This flag flashes 9s then steady. | |--------------------|--------------------------------------------------------| | CHECK ALT | - Amber message on the right side of the altitude scale| | | when there is a discrepancy between displayed | | | altitude value and the actual altitude. | | | - This message flashes 9s then steady. |
1EFF : ALL 1 31-64-00Page A11 1 1 Aug 01/05 1 1 1CES 1 **ON A/C ALL
D. Airspeed
R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 048)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 049)
**ON A/C ALL
The speed scale, in the left part of the PFD contains all the airspeed data displayed on a conventional airspeed indicator plus significant limits, protection and target speeds.
(1) Computed Airspeed (Vc)
R **ON A/C 106-149, 303-399, 401-499,
(Ref. Fig. 050)
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
(Ref. Fig. 051)
**ON A/C ALL
The Vc indication is displayed in analog form by means of a tape with graduations every 10 kts and digital values every 20 kts. This tape moves up and down so as to indicate the A/C actual speed value in front of a fixed yellow reference line. This reference line is made up of two yellow dashes linked together by means of a thin yellow line and completed with a yellow triangle. The displayed part of the scale represents an 84 kts range. The scale is graduated from 30 kts to 520 kts and the digital values from 40 to 520 kts. In no case can the displayed Vc be lower than 30 kts.
1EFF : ALL 1 31-64-00Page A12 1 1 Aug 01/05 1 1 1CES 1
PFD - Airspeed Presentation
Figure 048
R 1EFF : 106-149, 303-399, 401-499, 1 31-64-00Page A13 1 1 Aug 01/05 1 1 1CES 1
PFD - Airspeed Presentation
Figure 049
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 31-64-00Page A14 1201-299, 301-302, 1May 01/05 1 1 1CES 1
PFD - Vc Indication Display
Figure 050
R 1EFF : 106-149, 303-399, 401-499, 1 31-64-00Page A15 1 1 Aug 01/05 1 1 1CES 1
PFD - Vc Indication Display
Figure 051
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