Icom iC-F3033S Instruction Manual page 11

SCAN ADD/DEL (TAG) KEY
Push to add a channel to, or delete it from the current scan
list.
shows "SCAN ON." When a channel is deleted from the current
scan list, the display shows "SCAN OFF." After showing "SCAN
ON" or "SCAN OFF," the display shows the current scan list text.
You can add a channel to, or delete it from the scan list
after selecting the list.
1. Hold down for 1 second to display the current scan list,
and then push [CH Up] or [CH Down] to select a desired
list.
2. Push this key to add a channel to, or delete it from the
selected list.
3. Hold down this key for 1 second to exit the scan list
selection mode.
Push this key while a scan is paused on a channel, except
for primary or secondary channel, and then the channel is
deleted from the scan list.
scan list again after the scan is cancelled. (Nuisance Delete
function)
C.TONE CH ENT KEY
Push to select the continuous tone channel using [CH Up]/
[CH Down] to change the tone frequency/code setting. The
selected channel remains set as the continuous tone channel
until another channel is designated as such.
PANEL DESCRIPTION
MR-CH 1/2/3/4 KEYS
Push to select memory channels 1 to 4 in the operating zone
directly.
MONI KEY
Mute and release the CTCSS (DTCS) or 2-tone squelch
mute. Open any squelch/deactivate any mute while pushing
and holding this key.
LOCK KEY
Push and hold for 1 second to electronically lock all pro-
grammable keys except the following:
[Call] (incl. Call A and Call B), [Moni], [Emergency], [Sur-
veillance], [Siren], [Lone Worker] and [OPT 1/2/3].
Push and hold for 1 second again to turn the lock function
OFF.
HIGH/LOW KEY
Push to select the transmit output power temporarily or per-
manently, depending on the presetting.
OPT MOMENTARY KEYS
Controls the output signal level of the optional ports in the
optional unit connector while pushing and holding this key.
OPT OUT KEYS
Push to control the output signal level of the optional ports in
the optional unit connector.
SCRAMBLER FUNCTION
Push to toggle the voice scrambler function ON and OFF.
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