Adjustment tips and functions

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Adjusting the squelch threshold

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Squelch

 

 

 

 

 

 

 

 

 

 

SET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Easy Setup

 

 

 

 

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Squelch

 

 

 

 

 

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Squelch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Frequency Preset

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Squelch

 

 

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AF

 

High

 

 

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AF

 

 

 

 

 

 

 

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AF

 

 

 

 

 

 

AF Out

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Equalizer

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Adjustment range: “Low”, “Middle”, “High”, can be switched off

The squelch eliminates annoying noise when the transmitter is switched off. It also suppresses sudden noise when there is no longer sufficient transmitter power received by the receiver.

￿Adjust the squelch threshold – with the transmitter switched off – to the lowest possible setting that suppresses hissing noise.

In der Einstellung „High“ der Rauschsperren-Schwelle wird die Reichweite der Übertragungsstrecke unter ungünstigen Empfangs- bedingungen verringert.

CAUTION!

Danger of hearing damage and material damage!

If you switch the squelch off or adjust the squelch threshold to a very low value, loud hissing noise can occur in the receiver. The hissing noise can be loud enough to cause hearing damage or overload the loudspeakers of your system!

￿Always make sure that the squelch is switched on (see below).

￿Before adjusting the squelch threshold, set the volume of the audio output level (“AF Out”, see page 36) to the minimum.

￿Never change the squelch threshold during a live transmission.

The squelch should only be switched off for servicing purposes werden. With the squelch threshold set to “Low”, you switch the squelch off by keeping the DOWN button pressed for 3 seconds.

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