4
VFR
Pressing the VFR button sets the transponder to the pre-
programmed regional VFR code. Pressing the button again
restores the previous squawk code.
Pressing the VFR button while in Flight ID edit changes the Flight
ID to the pre-programmed ID set up during configuration of the
transponder.
FUNC
Pressing the FUNC button provides access to the flight timer,
stopwatch, Flight ID editing, ADS-B monitor (depending on
installation), altitude monitor
and front panel dimming.
