Qtech-data-systems Tait TM8000 Radio Manuel d'utilisateur télécharger pdf (Page 20)

English

18 Basic operation

Squelch

The radio’s squelch allows the radio to unmute only when the

strength of the incoming signal is above a predetermined

threshold. This means that only signals of reasonable intelli-

gibility are made audible.

Monitor

The monitor function is used to check that the channel is

clear before you make a call. While monitor is on, the green

LED flashes continually.

Activating monitor

1 Press the function key assigned to monitor to override the

signalling mute and allow you to hear any traffic on

the channel.

Note:Your radio may be programmed to activate monitor

whenever the microphone is off the microphone clip.

2 Press the monitor function key again to turn monitor off.

The green LED no longer flashes.

Activating squelch override

1 Press and hold the monitor function key for longer than

one second to override both squelch and the

signalling mute.

This allows you to hear even faint and noisy signals.

2 Press the monitor function key again to return the radio

to a quiet state.

Note:Squelch cannot be overridden when the radio

is scanning.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 105 106

Pas de commentaire

Qtech-data-systems Tait TM8000 Radio Manuel d'utilisateur Page 20