IFD500 Series Pilot Guide
1-12 System Overview
Green - Active
White - Available but not
currently active
Note: AUX can also be Red,
Yellow, or Cyan if there is an
active alert as described later
in this manual
FMS “Fly To” Data (e.g. active
leg of flight plan, To Waypoint
datablock)
Active Navigation Data (e.g.
Active Com frequency, Active
Navigation frequency, Active
Navigation Source mode)