If the fuel pump draws 0,8-1A at idle rpm and the alarm trigger is set to <0,5A. If the ECU shuts down the fuel pump for any reasons, you get an audio warning “Warning, Fameout!” (Custom Sound for Example). Then you will know in an instant something that you usually need a few seconds, if not more, to realize and potentially safe your very expensive model.
The amp-draw information from the MUI 30A Current/Voltage sensors can be used as a flameout warning. Always easy to hear when others are flying around you.