User's Manual Part 1

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Mute (Squelch) Selection

There are three mute (squelch) modes:-

Audio (syllabic) Mute (Squelch) – the receiver audio is enabled when speech

is detected on the selected channel.

Note:- The syllabic mute sensitivity can be set to three levels, these levels can be

set either when programming the transceiver or in the “Mute Settings” section of

the protected menu.

Selective Call Mute (Squelch) – the receiver audio is enabled after a Selcall sent

to the unit has been received and decoded successfully

Signal Strength Level (SSL) Mute (Squelch) – the receiver audio is enabled when

the received signal strength exceeds the nominated threshold level.

Note:- The signal strength mute level can be set to three levels, these levels can be

set either when programming the transceiver or in the “Mute Settings” section of

the protected menu.

The current mute (squelch) state is displayed the first time the mute key

pressed.

To change the mute state, while the mute state is still displayed from the first press

of the mute key, press the mute key again to scroll through to the required mute

state.

Press the key