ICOM 269800 Manuale Utente

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48
10
POCKET BEEP AND TONE SQUELCH
9
10
■ Pocket beep operation
This function uses subaudible tones for calling and can be
used as a “common pager” to inform you that someone has
called while you were away from the transceiver.
Waiting for a call from a specific station
q Set the operating frequency.
w Push [SET
to enter set mode.
e Push [SET] or [MONI] several times until “Ct” for tone
squelch or “dt” for DTCS squelch appears.
r Rotate [DIAL] to select the desired tone squelch frequency
or DTCS code.
t When operating the pocket beep function with DTCS
squelch, push [SET] once then rotate [DIAL] to select the
DTCS polarity.
y Push any other key than [SET] or [MONI] to exit set mode.
u Push [TONE
several times until “
” or “
are displayed to turn ON the pocket beep with tone
squelch or DTCS squelch, respectively.
i When a signal with the matched tone is received, the
transceiver emits beep tones and blinks “ ”.
• Beep tones sound for 30 sec. and “ ” blinks. To stop the beeps
and blinking manually, push any key. When the beep tones are
not stopped manually, “ ” continues flashing until step 
i is 
operated.
o Push [PTT] to answer.
• “ ” disappears and cancels the pocket beep function automati-
cally.
!0 Push [TONE
several times until “ ” or “
” dis-
appears to cancel the tone squelch or DTCS squelch func-
tion.
T-SCAN
LOCK
SET
ANM
MONI
DUP
LOW
T-SCAN
TONE
PRIO
M/CALL
SCAN
V/ MHz
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
LOCK
SET
ANM
MONI
DUP
LOW
T-SCAN
TONE
PRIO
M/CALL
SCAN
V/ MHz
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
LOCK
SET
ANM
MONI
DUP
LOW
T-SCAN
TONE
PRIO
M/CALL
SCAN
V/ MHz
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
Appears when the pocket beep 
with tone squelch is activated.
Appears when the pocket beep
with DTCS squelch is activated.
T-SCAN
LOCK
SET
ANM
MONI
DUP
LOW
T-SCAN
TONE
PRIO
M/CALL
SCAN
V/ MHz
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
DTCS polarity setting
LOCK
SET
ANM
MONI
DUP
LOW
T-SCAN
TONE
PRIO
M/CALL
SCAN
V/ MHz
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
LOCK
SET
ANM
MONI
DUP
LOW
T-SCAN
TONE
PRIO
M/CALL
SCAN
V/ MHz
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
Tone squelch frequency setting
DTCS code setting
LOCK