ISSUE DESCRIPTION
Whenever HORN ANTI-ICING is selected to ON, the ICING AOA pushbutton should illuminate green to indicate icing speeds and reduced stall margins are active.
The modelling of this is completely wrong:
- When pressing the ICE - TEST button ICING (top part) illuminates in green
- When selecting horn heating to ON, AOA (bottom half) illuminates in green
It is supposed to illuminate in it’s entirely “ICING AOA” in green when icing speed and reduced stall margin are active (HORN HEATING - ON), nothing more, nothing less…
FREQUENCY OF ISSUE
Always
REPRODUCTION STEPS
Press and hold ICE - TEST pb, observe top half illuminating (wrong).
Activate HORN HEATING (either) and observe bottom half is illuminating (wrong).
YOUR SETTINGS
Not relevant.
