Press the IDENT button when ATC instructs you to
"Ident" or "Squawk Ident". This activates the SPI pulse in
the transponder replies for 18 seconds. IDENT will
appear in the display.
Pressing the VFR button sets the transponder to the pre-
programmed VFR code. Pressing the button again
restores the previous squawk code.
Pressing the VFR button while in Flight ID editing mode
changes the Flight ID to the pre-programmed ID set up
during configuration of the transponder.
Pressing the FUNC button provides access to the flight
timer, stopwatch, Flight ID entry, ADS-B monitor
(depending on installation) and altitude monitor function.
See section 1.6 below.
The ENT button confirms selection or presented options.
The numeric buttons are used to change the squawk
code and as part of the data entry selections.
Rev 0 Dec 2013
© Honeywell International Inc. Do not copy without express permission of Honeywell
Figure 1-4: Push Buttons
KT 74 Pilot's Guide