Tait TM9400, Руководство пользователя

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Operating in conventional mode 57
Hearing faint and noisy signals
This feature is only applicable to analog channels.
Usually the radio’s squelch mute (known as ‘squelch’)
prevents you from hearing faint or noisy calls on a
channel. Without squelch, the radio’s speaker would
‘chatter’ in low signal strength areas.
On occasions when you want to hear everything that
is being said on a channel, even if it is hard to
understand, you can use the squelch override feature
to force the mute open.
Turning squelch override on and off
1 Press Menu and select Radio settings >
Functions > Squelch override .
(Depending on how your radio is programmed, you
may be able to press a function key to turn squelch
override on and off.)
2 Scroll to On (or Off ) and press Select .
The message Squelch override activated
(or deactivated ) appears in the display.
Squelch
override
activated