Squelch, Set the squelch setting to the highest level – Listen Technologies 863.050 User Manual

Page 55

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49

LR-400/500

Squelch

The purpose of squelch is to mute the audio output of your receiver when the signal from the

transmitter is turned off or is too weak to be received. Without squelch you would hear radio noise

in your earphone. The squelch on your receiver can be adjusted so that it will mute the audio on
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LR-400/500 Operating Instructions

Set the squelch setting to the highest level

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transmitters, set the squelch setting to the highest level that
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If the receiver is close to the transmitter, set the squelch high

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DFODVVURRP VHWWKHVTXHOFKVHWWLQJKLJKVRWKDWZKHQWKH

transmitter is turned off it immediately squelches and ignores

transmitters in other rooms.

If in an area that has a lot of interference, set the squelch high

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set the squelch setting to a high setting to ensure the

interference is not picked up by the receiver.

Squelch

Setting

Squelch

0

1

2

3

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4

5

6



8

9

10

11

12

13

14

15

16



18

19

20

No Squelch

Loose Squelch

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Tight Squelch

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For maximum amount of range, set the squelch to a low level

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NOTE: Default squelch setting is 3

CAUTION: When setting the squelch level low the reliability of squelch

function is compromised. This will cause radio noise to be heard

in the earphone and there is a possibility of hearing damage.

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