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21
3
BASIC OPERATION
New2001
■
One-touch PTT function
The PTT switch can be operated as a one-touch PTT switch
(each push toggles between transmit/receive). Using this
function you can transmit without pushing and holding the
PTT switch.
To prevent accidental, continuous transmissions with this
function, the transceiver has a time-out timer. See p. 61 for
details.
z
Push [FUNC] then [
PRIO
3(PTT-M)] to turn the
one-touch PTT function ON.
• The activity indicator lights green.
x
Push [PTT] to transmit and push again to re-
ceive.
• A beep sounds when transmission is started and a
long beep sounds when returning to receive.
• “
$
” blinks when transmitting with the one-touch
PTT function.
c
Push [FUNC] then [
PRIO
3(PTT-M)] to turn the
one-touch PTT function OFF.
• The activity indicator goes out.
■
Audio mute function
This function temporarily mutes the audio without disturbing
the volume setting.
➥
Push [FUNC] then [
SQL
Y
D(MUTE)] to mute
audio signals.
• The memory channel number indicator shows the
current condition and “Si” indications alternately.
• Push [
CLR
A(MW)] (or any other key) to cancel the
function.
BUSY
MAIN
T X
MAIN
T X
M
M
Shows the current condition and “Si” indication alternately.
MUTE
MAIN
T X
T X
M
indicator blinks
PTT-M
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