ICOM IC-F620-1 Manuale Utente
9
2
OPERATION
D Tx code channel selection
If the transceiver has a
[
TX CH
]
key, display can be toggled
between the operating channel number (or name) and Tx
code channel number (or name). When the Tx code channel
number (or name) is displayed, the
code channel number (or name). When the Tx code channel
number (or name) is displayed, the
[CH UP]
/
[CH DN]
keys
select the Tx code channel.
TO SELECT A TX CHANNEL:
q
q
Push
[
TX CH
]
— a Tx code channel appears.
w
Push
[CH UP]
/
[CH DN]
to select the desired Tx code
channel.
e
Push
[
CALL
]
to transmit the selected Tx code.
r
Push
[
TX CH
]
again to return to the channel display.
D Tx code number selection
If the transceiver has a
[
CODE
]
key, Tx code contents can be
changed within the allowable digits.
TO SELECT A TX CODE:
q
q
Push
[
CODE
]
— a Tx code number appears and an allow-
able digit blinks.
w
Push
[CH UP]
/
[CH DN]
to select the desired number at
the blinking digit.
e
Push
[
CODE
]
to enter the selected number.
r
Repeat steps
w
and
e
to input all allowed digits.
t
Push
[
CALL
]
to transmit the selected Tx code.
D DTMF transmission
If the transceiver has a
[
DTMF
]
key, the automatic DTMF
transmission function is available. Up to 7 DTMF channels
are available.
are available.
q
Push
[
DTMF
]
— a DTMF code channel appears.
w
Push
[CH UP]
/
[CH DN]
to select the desired DTMF chan-
nel.
e
Push and hold
[
DTMF
]
to transmit the selected DTMF.
D Scrambler function
UT-109 (#02) or UT-110 (#02) optional voice scrambler unit
provides high performance private communication between
stations with the same scrambler codes.
provides high performance private communication between
stations with the same scrambler codes.
q
Push and hold
[SCRM]
to turn the scrambler function ON.
w
“
” appears.
e
Push
[SCRM]
to turn the function OFF.
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