ICOM 283300 Manuale Utente

Pagina di 88
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5
REPEATER OPERATION
Auto repeater function
(USA version only)
The USA version automatically activates the repeater settings
(duplex, ON/OFF, duplex direction, tone encoder ON/OFF)
when the operating frequency falls within or outside of the
general repeater output frequency range. The offset and re-
peater tone frequencies are not changed by the auto repeater
function. Reset these frequencies, if necessary.
q
While pushing [
Y
Y
and [
Z
Z
], turn the power ON to enter 
INI
-
TIAL SET MODE
.
w
Push [
Y
Y
or [
Z
Z
several times until “RPt” appears.
e
Rotate [VOL] to select the desired condition.
• “OF”— the auto repeater function is turned OFF;
• “R1”— the auto repeater function activates for duplex only;
• “R2”— the auto repeater function activates for duplex and tone.
r
Push [
ENT
(or [D•
CLR
]) to exit 
INITIAL SET MODE
.
• Frequency range and offset direction
Repeater lockout
This function helps prevent interference to other stations by
inhibiting your transmission when a signal is received. The
transceiver has two inhibiting conditions, repeater and busy.
q
While pushing [
Y
Y
and [
Z
Z
], turn the power ON to enter 
INI
-
TIAL SET MODE
.
w
Push [
Y
Y
or [
Z
Z
several times until “RLO” appears.
e
Rotate [VOL] to turn the repeater lockout function to “RP,”
“bU” or OFF.
• “RP”: Transmit is inhibited when a signal with un-matched sub-
audible tone is received.
• “bU”: Transmit is inhibited when a signal is received.
r
Push [
ENT
(or [D•
CLR
]) to exit 
INITIAL SET MODE
.
USING
INITIAL SET MODE
USING
INITIAL SET MODE
Frequency range
Duplex direction
145.200–145.495 MHz
“–” appears
146.610–146.995 MHz
147.000–147.395 MHz
“+” appears
442.000–444.995 MHz
“+” appears
447.000–449.995 MHz
“–” appears
5