202-890-0913
Page 11
OCT 2017 PMA8000G Pilot Guide
radio duties. The passenger microphones removed from the crew
when the radio is active, and the passengers never hear aircraft radios.
Press and hold the
ICS
button until the audio annunciation starts
(about 1 second) to activate the function, and you will hear “Alternate
Intercom Function.” Hold the button again to exit, and you will hear
“Standard Intercom Function.”
Music Muting
Music source #1 (Bluetooth and Music 1 input) has three muting
modes, which are announced in the headset as they are activated.
These are: Radio Mute (aircraft radio mutes music), Mute on (both
radio and intercom mutes music), and Mute off (nothing interrupts
music). Press the Mute button to cycle through the modes in se-
quence.
Music #2 has either Mute On or our Karaoke™ mode, which the
AUX button can be used to control this mute mode. A dedicated
switch may also be installed.
Music in pilot isolate mode
The pilot can elect to listen to Music 1. While already in the ISO
mode, press and hold the
ISO
button until the indicator blinks. The
ICS indicator will then blink every few seconds to indicate this mode
is active. Music muting will follow the modes listed above. This mode
resets with power cycle.
Music Distribution
The Music (
DISTR
) button
has thr ee states;
Standard Music Dis-
tribution, Music 1 Pilot
and
Music 1 All Headsets
.
Music 1 (the Bluetooth device
or
the Music 1 input on the rear con-
nector) can be distributed to all headsets depending on intercom
mode.
In
Standard Music Distribution,
Music 1 is provided to the crew, and
Music 2 is independently provided to the passengers.
In
Music 1, Pilot
, the pilot hears Music 1, while the copilot and pas-
sengers hear Music 2