ICOM 297000 Manuale Utente
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4
REPEATER OPERATION
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■ Offset frequency
When communicating through a repeater, the transmit fre-
quency is shifted from the receive frequency by an amount
determined by the offset frequency.
Independent offset frequencies can be set for each operating
frequency band.
quency is shifted from the receive frequency by an amount
determined by the offset frequency.
Independent offset frequencies can be set for each operating
frequency band.
q Push [MAIN•BAND] to select the desired band
(left or right)
as the main band.
w Select the desired mode/channel you wish to set the offset
frequency to, such as VFO mode or memory/call channel.
r Push [F•
] to display the function guide then push
[MENU](V/MHz•SCAN)
(Right band’s)
to enter MENU
screen.
t Rotate the [DIAL] to select
“
DUP/TONE…
”
, then push
[MAIN•BAND].
y Rotate the [DIAL] to select “OFFSET FREQ” item, then
push [MAIN•BAND].
u Rotate the main band’s [DIAL] to set the desired offset fre-
quency.
i Push [BACK](V/MHz•SCAN)
(Right band’s)
twice to exit
DUP/TONE set mode.
z Push [BAND] to select the desired band
(left or
right)
as the main band.
• Enter the desired frequency via the keypad if neces-
sary.
x Select the desired mode/channel you wish to
set the offset frequency to, such as VFO mode
or memory/call channel.
or memory/call channel.
• The offset frequency can be independently pro-
grammed into each mode or channel.
c Push [
SET
B(D-OFF)] to enter MENU screen.
v Push [Y] or [Z] to select “DUP/TONE…” then
push [
SET
B(D-OFF)].
v Push [Y] or [Z] to select “OFFSET FREQ” then
push [
SET
B(D-OFF)].
b Push [Y] or [Z] to set the desired offset.
• Direct frequency entry from the keypad is not possi-
ble.
n Push [
CLR
A(MW)] to exit set mode.
☞NOTE: The offset frequency can be set in a
memory/call channel temporarily. However, the
set frequency is cleared once another memory
channel or VFO mode is selected. To store the
offset frequency permanently, overwrite the
channel information.
set frequency is cleared once another memory
channel or VFO mode is selected. To store the
offset frequency permanently, overwrite the
channel information.
SET
B
[V/MHz•SCAN]
[F• ]
[DIAL]
[MAIN•BAND]
[MAIN•BAND]