Increasing The Maximum Range; Automatic Energy Saving Mode - switel WT257 Mode D'emploi

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3.9

Increasing the maximum range

The radios are equipped with a so-called Auto-Squelch system, by

means of which weak transmissions and undesirable noises are

automatically filtered out during use. This Auto-Squelch system can be

temporarily switched off in order to increase the range.

Press and hold the AUTO-SQUELCH button on the left-hand side.

The automatic suppression will be switched off and it will now be

possible for even very weak signals to be received. If the AUTO-

SQUELCH button is kept pressed until a signal tone sounds, the

Auto-Squelch will be switched off completely. To switch the Auto-

Squelch on again, press the AUTO-SQUELCH button once more.

The radios are designed with a power saving mode. If no

transmissions take place within a certain time, the unit switches itself

off automatically. The time can be set to 1, 2 or 3 hours. In setting 0,

energy saving mode is switched off.

Press the MODE button seven times. The

in the display.

Select the required sensitivity using the

Energy saving mode is switched off with the setting 0.

Confirm the selection with the talk button on the left-hand side.

The

indicator appears in the display when the energy saving

mode is switched on.

- Operation -

indicator will flash

and

buttons.

Table des Matières

Table des Matières