ICOM 289401 Manuale Utente
8
2
PANEL DESCRIPTION
SCAN ADD/DEL (TAG) KEY “
S
SC
CA
AD
D
”
Push to add or delete the selected channel to/from the scan
group.
group.
PRIO A/B KEYS “
P
PR
RA
A
” “
P
PR
RA
AR
R
” “
P
PR
RB
B
” “
P
PR
RB
BR
R
”
➥
Push to select Priority A or Priority B channel.
➥
Push and hold [Prio A (Rewrite)] to rewrite the Prio A chan-
nel.
nel.
MR-CH 1/2/3/4 KEYS “
C
CH
H1
1
” “
C
CH
H2
2
” “
C
CH
H3
3
” “
C
CH
H4
4
”
Push to select an operating channel directly.
MONI KEY “
M
MO
ON
N
”
Mute and release the CTCSS (DTCS) or 2-tone squelch
mute. Open any squelch/deactivate any mute while pushing
this key.
mute. Open any squelch/deactivate any mute while pushing
this key.
LIGHT KEY “
L
LI
IG
GT
T
”
Push to turn the transceiver’s backlight ON temporarily only
when the backlight function is turned OFF in user set mode.
when the backlight function is turned OFF in user set mode.
LOCK KEY “
L
LO
OC
CK
K
”
➥
Push and hold for 1 sec. to electronically lock all program-
mable keys except the following:
mable keys except the following:
[Call] (incl. Call A and Call B), [Moni(Audi)] and
[Emergency].
[Emergency].
➥
Push and hold for 1 sec. again to turn the lock function
OFF.
OFF.
HIGH/LOW KEY “
H
H/
/L
L
”
Push to select the transmit output power temporarily or per-
manently, depending on the pre-setting.
manently, depending on the pre-setting.
• Ask your dealer for the output power level for each selection.
C.TONE CH ENT KEY “
T
TS
SE
EL
L
”
Push to select the continuous tone channel using
[CH Up]/[CH Down] to change the tone frequency/code set-
ting. The selected channel remains set as the continuous
tone channel until another channel is designated as such.
[CH Up]/[CH Down] to change the tone frequency/code set-
ting. The selected channel remains set as the continuous
tone channel until another channel is designated as such.
TALK AROUND KEY “
T
TA
A
”
Push to turn the talk around function ON and OFF.
• The talk around function equalizes the transmit frequency to the
receive frequency for transceiver-to-transceiver communication.
WIDE/NARROW KEY “
W
W/
/N
N
”
Push to toggle the IF bandwidth between wide and narrow.
DTMF AUTODIAL KEY “
D
DT
TM
MA
A
”
➥
Push to enter the DTMF channel selection mode. Then
select the desired DTMF channel using [CH Up]/[CH
Down].
select the desired DTMF channel using [CH Up]/[CH
Down].
➥
After selecting the desired DTMF channel, push this key to
transmit the DTMF code.
transmit the DTMF code.
RE-DIAL KEY “
D
DT
TM
MR
R
”
Push to transmit the last-transmitted DTMF code.