User's Guide

4.11.23
Turning the Acoustic Feedback
Suppressor Feature On or Off
This feature allows you to minimize acoustic feedback in
received calls.
1
Press to access the menu.
2
Press
or to Utilities and press
to select.
3
Press
or to Radio Settings and press
to select.
4
Press or to AF Suppressor and press
to select.
You can also use or buttons to change the selected
option.
5 Do one of the following.
• Press
to enable Acoustic Feedback
Suppressor. The display shows beside
Enabled.
• Press to disable Acoustic Feedback
Suppressor. The disappears from beside
Enabled.
4.11.24
Turning Trill Enhancement On or Off
You can enable this feature when you are speaking in a
language that contains many words with alveolar trill
(rolling "R") pronunciations. Follow the procedure to turn
Trill Enhancement on or off on your radio.
1 Do one of the following:
• Press the programmed Trill Enhancement
button. Skip the steps below.
• Press
to access the menu.
2
Press or to Utilities. Press to
select.
English
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