Vertex Standard EVX-5400 Operating Manual page 22

assigned PF key (the "  " icon will appear on the display). To remove a current
Group from Group Scan, press, (or press and hold), the assigned PF key again (the
"  " icon will disappear from the display).
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can
Press, (or press and hold), the assigned PF key to toggle the TA (Talk Around)
scan feature "On" and "Off."
While TA scan is enabled, the transceiver will search both the transmit and receive
frequencies (the " " icon will blink on the display). When a signal is encountered
on the receive frequency, the transceiver will pause until the signal disappears (the
" " icon will appear but not blink on the display). When a signal is encountered
on the transmit frequency, the transceiver will check for activity on the receive fre-
quency every few seconds (interval programmed by your Vertex Standard dealer).
Note: The TA Scan feature does not activate on a Simplex Channel.
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Press, (or press and hold), the assigned PF key to activate the Talk Around feature
when you are operating on duplex channel systems (separate receive and transmit
frequencies, utilizing a "repeater" station). The Talk Around feature allows you to
bypass the repeater station and talk directly to a station that is nearby. This feature
has no effect when you are operating on "simplex" channels, as the receive and
transmit frequencies are already the same.
When the Talk Around feature is activated, the " " icon will be indicated on the
display.
Note that your Vertex Standard dealer may have made provision for "Talk Around"
channels by programming "repeater" and "Talk Around" frequencies on two ad-
jacent channels. If so, the key may be used for one of the other Pre-Programmed
Functions.
Note: The Talk Around feature does not activate on a Simplex Channel.
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Press, (or press and hold), the assigned PF key to reset the RFC (Ready for Com-
munication) condition.
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Press, (or press and hold), the assigned PF key to send a pre-programmed call sig-
nal of the 2-Tone, 5-Tone, MDC1200
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EVX-5400 O M
pErating anual