ICOM IC-F620-2 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 Push [
q Push [
TX CH
] — a Tx code channel appears.
w Push [
CH UP
]/[
CH DN
] to select the desired Tx code chan-
nel.
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 Push [
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 [
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
may be available.
may be available.
q Push [
DTMF
] to select the display as at right.
w Push [
CH UP
]/[
CH DN
] to select the desired DTMF channel.
e Push and hold [
DTMF
] to transmit the DTMF code on the
selected DTMF channel.
D Scrambler function
A UT-109 (#02) or UT-110 (#02) optional voice scrambler unit
provides high performance private communication between
stations with the same scrambler codes.
q Push and hold [
provides high performance private communication between
stations with the same scrambler codes.
q Push and hold [
SCRM
] to turn the scrambler function ON.
w Push [
SCRM
] to turn the function OFF.
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