Panel Description - Icom IC-F5020 Series Instruction Manual

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PANEL DESCRIPTION

PRIO A/B KEYS
➥ Push to select Priority A or Priority B channel.
➥ Push and hold [Prio A (Rewrite)] or [Prio B (Rewrite)] for
1 sec. to rewrite the operating channel as the Priority A or
Priority B channel.
MR-CH 1/2/3/4 KEYS
Push to select the memory channel 1 to 4 directly.
MONI (AUDI) KEY
➥ 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)
• Push and hold to unmute the channel (audio is emitted; 'Au-
dible' condition).
• Push to mute the channel (sets to 'Inaudible' only).
• Push after the communication is finished to send a 'reset code'.
(5-tone operation only)
NOTE: The un-mute condition ('Audible' condition) may
automatically return to the mute condition ('Inaudible'
condition) after a specified period depending on pro-
gramming.
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LOCK KEY
Push and hold to electronically lock all programmable keys
except the following:
[Moni(Audi)], [Lock], [Call] (incl. Call A and Call B), [Emergency],
[Surveillance], [Siren], [Lone Worker] and [OPT 1/2/3].
LONE WORKER KEY
Push to turn the Lone Worker function ON or OFF.
• If the Lone Worker function is activated, Emergency function is au-
tomatically turned ON after the specified time period has passed
with no operation is performed.
HIGH/LOW KEY
Push to select the transmit output power temporarily or per-
manently, depending on the pre-setting.
• Ask your dealer for the output power level for each selection.
C.TONE CH ENT KEY
Push to enter the continuous tone channel selection mode.
Then, push [CH Up]/[CH Down] to change the tone frequency/
code setting. The selected channel remains set as the continu-
ous tone channel until another channel is designated as such.
TALK AROUND KEY
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.