4
pushbutton, the associated COM 2 pushbutton indicator will turn
green. This guarantees that the pilot will always hear the audio
from the transceiver selected for transmit.
The AMX240 “remembers” the receiver selection, so that when
switching transmitters from MIC 1 to MIC 2, if COM
2 audio was
previously selected, COM
1 audio will continue to be heard. This
eliminates the pilot having to switch Com audio back on, after
changing transmitters.
When switching from MIC 1 to MIC 2 while COM 2 audio was not
previously selected, COM
1 audio will be switched off. In
essence, switching the mic selector will not override prior
selection of COM receiver audio.
If both COM 1 and COM 2 are selected for receive, then both will
be heard equally.
The selected MIC button will flash green during com
transmission.
In normal (not split) modes, the AMX240 gives priority to the
pilot’s radio Push-To-Talk (PTT). If the co-pilot is transmitting, and
the pilot presses their PTT, the pilot’s microphone will be heard
over the selected com transmitter.
The co-pilot will also be able to transmit on the selected radio with
their PTT as well.
