Identifying S
tatus Indicators
English
18
Push-To-Talk (PTT) Button
The
PTT
button on the side of the
microphone serves two basic
purposes:
•
While a call is in progress, the
PTT
button allows the radio to
transmit to other radios in the
call.
Press and hold down
PTT
button to talk. Release the
PTT
button to listen.
The microphone is activated
when the
PTT
button is pressed.
•
While a call is not in progress, the
PTT
button is used to make
a new call. See
Making a Radio Call
on page 35 for more
information.
Identifying Status Indicators
Your radio indicates its operational status through the following:
Status Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 19
Text Messaging Service (TMS) Icons . . . . . . . . . . . . . page 21
Status Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 21
TMS Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . page 22
LED Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 24
Intelligent Lighting Indicators . . . . . . . . . . . . . . . . . . . . page 25
Alert Tones. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 26
PTT
Button
Содержание ASTRO APX MOBILE O2 CONTROL HEAD
Страница 1: ...APXTM TWO WAY RADIOS APX MOBILE O2 CONTROL HEAD USER GUIDE ...
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Страница 58: ...General Radio Operation English 40 Notes ...
Страница 128: ...Advanced Features English 110 Notes ...
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