BendixKing KMA 30 - Manual (Page 10)

Page 10 KMA 30 Pilot Guide 202-890-5464
When you activate the Split mode, the intercom is inhibited to avoid
confusion with multiple conversations. To reactivate the intercom,
press the Mute button.
Note: Split Mode does not turn off NAV, ADF, or AUX selected au-
dio to pilot. However, the copilot will only hear the selected com re-
ceiver and unswitched inputs.
Telephone Operation
When the TEL button is active, the cellular telephone
is added to the intercom loop, and who is connected to
the phone depends on the intercom mode.
You can answer a call by pushing the TEL button
while it is ringing. Calls can be answered from the
telephone handset or the audio panel. You can discon-
nect from either the handset or the audio panel. When a call is discon-
nected or dropped, the TEL button indicator will extinguish after a
few moments.
Most cellular telephones do not provide sidetone (where you hear
yourself speak). The KMA 30 provides this sidetone. If you want to
turn cell phone sidetone off, hold both the TEL and ADF buttons at
the same time, for more than one second.
Music Muting
Music source #1 (front panel jack and Music 1 input) has four muting
modes, which are announced in the headset as they are activated.
These are: Radio Mute (aircraft radio mutes music), Intercom Mute
(intercom conversation mutes music), Mute on (both radio and inter-
Telephone Pilot Copilot Passengers
ISO
ALL
CRW
On phone
Not connected
Annunciation LED Intercom Radio
“Mute on” on Muted Muted
“Mute off” off ♫ ♫
“Radio mute” off ♫ Muted
“Intercom mute” off Muted ♫