Icom IC-A14 Instruction Manual - Page 29

n Duplex operation (Available with the IC-A14 only), Programming a duplex frequency

Page 29 highlights

OTHER FUNCTIONS 6 n Duplex operation (Available with the IC-A14 only) 1 The duplex function allows you to call a flight service station 2 while receiving a VOR station. The duplex function requires 3 frequency programming for the flight service station in ad- vance. 4 D Programming a duplex frequency D Operating the duplex function 5 q Push [CLR] to select the frequency mode. q Set the desired frequency in NAVI band. 6 w Set a NAVI band frequency using [Y]/[Z] or keypad. • NAVI band frequency range: 108.00-117.975 MHz e Push [FUNC], then push [DUP-W](5). • NAVI band frequency range: 108.00-117.975 MHz 7 w P ush [FUNC], then push [DUP](6) to turn the duplex function ON. 8 • "DUP" blinks and transmit frequency appears. r Set the desired flight service station frequency using • "DUP" indicator appears. e P ush and hold [PTT] to transmit on the pre-programmed 9 [Y]/[Z] or keypad, then push [ENT]. transmit frequency. 10 • The displayed frequency returns to the NAVI band frequency. r Release [PTT] to return to receive. t Push [FUNC], then push [DUP](6) to cancel the function. 11 • "DUP" indicator disappears. 12 "DUP" indicator blinks during transmit frequency setting "DUP" appears during duplex operation [DUP-W](5) [DUP](6) [FUNC] NOTE: A duplex frequency can be programmed into each 13 memory channel independently. Set a duplex frequency before programming the memory channel, if desired. The 14 duplex ON/OFF setting can also be programmed into a 15 memory channel. 16 17 18 19 24

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n
Duplex operation
(Available with the IC-A14 only)
The duplex function allows you to call a flight service station
while receiving a VOR station. The duplex function requires
frequency programming for the flight service station in ad-
vance.
D
Programming a duplex frequency
q
Push
[CLR]
to select the frequency mode.
w
Set a NAVI band frequency using
[
Y
]
/
[
Z
]
or keypad.
• NAVI band frequency range: 108.00–117.975 MHz
e
Push
[FUNC]
, then push
[DUP-W](5)
.
• “DUP” blinks and transmit frequency appears.
r
Set the desired flight service station frequency using
[
Y
]
/
[
Z
]
or keypad, then push
[ENT]
.
• The displayed frequency returns to the NAVI band frequency.
D
Operating the duplex function
q
Set the desired frequency in NAVI band.
• NAVI band frequency range: 108.00–117.975 MHz
w
Push
[FUNC]
, then push
[DUP](6)
to turn the duplex
function ON.
• “DUP” indicator appears.
e
Push and hold
[PTT]
to transmit on the pre-programmed
transmit frequency.
r
Release
[PTT]
to return to receive.
t
Push
[FUNC]
, then push
[DUP](6)
to cancel the function.
• “DUP” indicator disappears.
NOTE:
A duplex frequency can be programmed into each
memory channel independently. Set a duplex frequency
before programming the memory channel, if desired. The
duplex ON/OFF setting can also be programmed into a
memory channel.
24
6
OTHER FUNCTIONS
“DUP” indicator blinks during
transmit frequency setting
[FUNC]
[DUP](6)
[DUP-W](5)
“DUP” appears during duplex
operation
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