Using A Pmr Device; Included In The Package - UCOM TwinTalker 4700 Manuel D'utilisateur

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Using a PMR device

To communicate between PMR devices they need to be set all on the same channel and
within receiving range (up to max. 3 km in open field). Since these devices use free frequency
bands (channels), all devices in operation share these channels(total 8 channels). Therefore,
privacy is not garanteed. Anybody with a PMR set to your channel can overhear the
conversation. If you want to communicate (transmitting a voice signal) you need to press the
PTT-button 12 .
Once this button pressed, the device will go into transmit mode and you can speak into the
microphone. All other PMR devices in range , on the same channel and in standby mode (not
transmitting) will hear your message. You need to wait until the other party stops transmitting
before you can reply to the message. At the end of each transmission the unit will send a
beep. To reply, just press the PTT-button
If 2 or more users press the PTT- button
receiver will receive only the stongest signal and the other signal(s)
will be supressed. Therefore you should only transmit a signal
(press PTT- button
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Included in the package

• 2 x Twintalker 4700
• 2 x Beltclip
• User guide
• Card with service address and Hotline
UCOM Twintalker 4700
12 and speak into the microphone.
12 ) when the channel is free.
UCOM Twintalker 4700
12 at the same time the
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