Operation Manual
Table Of Contents

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PANEL DESCRIPTION
MEMORY CH 1/2/3/4 KEYS “CH1” “CH2” “CH3” “CH4”
Push to select the memory channels 1 to 4 directly.
MONI KEY “MON”
➥ Push to mute and release the CTCSS (DTCS) or 2-tone
squelch mute. Open any squelch/deactivate any mute
while pushing and holding this key. (LMR operation only)
➥ Activates one of (or two of) the following functions on each
channel independently: (PMR operation only)
•Pushandholdtoun-mutethechannel(audioisemitted;‘Audible’
condition).
•Pushtomutethechannel(setsto‘Inaudible’only).
•Pushafterthecommunicationisnishedtosenda‘resetcode’.
(5-tone/BIIS operation only)
NOTE:Theun-mutecondition(‘Audible’condition)may
automaticallyreturntothemutecondition(‘Inaudible‘
condition) after a specified period.
LIGHT KEY “LIGT”
Pushtoturnthetransceiver’sbacklightONtemporarilyonly
when the backlight function is turned OFF in user set mode.
LOCK KEY “LOCK”
➥ Push and hold for 1 sec. to electronically lock all program-
mable keys for preventing accidental frequency changes
and unnecessary function access except the following:
[PTT], [Call] (incl. Call A and Call B), [Moni(Audi)],
[Light], [Emergency], [Surveillance], [Lone Worker] and
[OPT 1/2/3].
➥
Push and hold for 1 sec. again to turn the lock function OFF.
LONE WORKER KEY “LONE”
Push to turn the Lone Worker function ON or OFF.
•IftheLoneWorkerfunctionisactivated,theEmergencyfunctionis
automatically turned ON after the specified time period has passed
with no operation is performed.
HIGH/LOW KEY “H/L”
Push to select the transmit output power temporarily or per-
manently, depending on the pre-setting.
•Askyourdealerfortheoutputpowerlevelforeachselection.
C.TONE CH SELECT KEY “T SEL”
Push to enter the continuous tone channel selection mode.
Then select the desired tone frequency/code setting with [CH
Up] or [CH Down]. After the selection, push this key again to
set.
TALK AROUND KEY “TA”
Push to turn the talk around function ON and OFF.
•Thetalkaroundfunctionequalizesthetransmitfrequencytothe
receive frequency for transceiver-to-transceiver communication.
WIDE/NARROW KEY “W/N”
Push to toggle the IF bandwidth between wide and narrow.
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