Audio/Radio Management
Rev A Nov, 2016
IDU-680 EFIS Software Version 8.0E (Fixed Wing)
AR-15
AR 4. AR Tune Menu
Press
RADIO (L8)
to change Audio Radio parameters with the AR
Tune Menu, which only appears in the bottom area of the IDU as
follows.
BOTTOM
AREA
E
X
I
T
DIM
Line Select UP
DIM
I
D
E
N
T
Transponder IDENT (only if
transponder configured and
not failed)
E
X
P
Select Expanded Control
Page (if applicable)
ATC:
“EMERG”
COM:
“EMERG”
E
M
E
R
G
·
ICS: SPLIT TX
·
Others: SWAP
Flip-Flop ACTV and STBY
Frequencies (if applicable)
Mute/restore all audio
devices other than the
transmit enabled one
·
COM:
“TX”
·
NAV:
“HOLD”
·
ADF:
“MODE”
·
ATC:
“VFR”
·
ICS:
“PLT ISO”
·
Audio Only:
“TX”
·
MB:
“SENSE”
Line Select DOWN
·
COM:
“MHZ”
·
NAV:
“MHZ”
·
ATC:
“RX”
·
COM:
“KHZ”
·
NAV:
“KHZ”
·
ADF:
“FREQ”
·
ATC:
“CODE”
·
ICS:
“VOX”
·
COM:
“VOL” or “VOL/MUTE”
·
NAV:
“VOL” or “VOL/MUTE”
·
ADF:
“VOL” or “VOL/MUTE”
·
ATC:
“MODE”
·
DME:
“VOL/MUTE”
·
ICS:
“VOL”
·
Audio Only:
“VOL/MUTE”
·
MB:
“VOL/MUTE”
S
M
A
R
T
M
U
T
E
Figure AR-12: AR Tune Menu
Table AR-9: AR Tune Menu Labels
Menu
(Location)
Function
Notes
(if applicable)
TX (L5)
If selected line is a VHF
COM transceiver or
Audio-Only device not
currently transmit
enabled, enables
transmitting on selected
transmitter. Enabling
(only one device at a
time) unmutes the
When audio
controller fails,
appearance and
operations are
inhibited.
Transmissions go
through the default
emergency-
Summary of Contents for IDU-680
Page 1: ......
Page 445: ...Traffic Rev A Nov 2016 IDU 680 EFIS Software Version 8 0E Fixed Wing T 1 Traffic...
Page 510: ...Datalink Rev A Nov 2016 IDU 680 EFIS Software Version 8 0E Fixed Wing D 1 Datalink...
Page 532: ...Weather Radar Rev A Nov 2016 IDU 680 EFIS Software Version 8 0E Fixed Wing WX 1 Weather Radar...
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