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Revision 6 Feb/2009
KMD 550/850 FIS Addendum
Normal Operation
1 Range Scale
- Indicates selected range.
2 Available Functions
- Displays icons representing data available (black)
and displayed (color).
3 Age Status Bar
- Indicates percentage of age versus elapsed time
before expiration. The bar will be green the first 50
%
then turn yellow.
4 North Pointer
- Indicates north.
5 MODE
- Indicates the weather product being displayed.
6 Control Knob Icon
- Displayed when the Control Knobs are available
for cycling through the graphical weather products.
7 Joystick Label
- Indicates joystick is active and can be used to pan map.
8 Range Rings
- Outer ring radius is selected range and inner ring radius
is one half the selected range.
9 Aircraft Symbol
- Indicates present aircraft position and heading (if
available) or track.
10 FL UP and FL DN
– Increments the Winds Aloft flight level that is being
played.
4
2
9
5
1
3
7
8
6
WINDS ALOFT PAGE
WINDS ALOFT SCALE