Getting Started; Installing The Batteries; Included In The Package - Topcom Twintalker 7100 Sport Pack Manual De Usuario

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7 Using a PMR device
To communicate between PMR devices they need to be set all on the same channel and CTCSS/
DCS code (see chapter "13.7 CTCSS (Continious Tone Coded Squelch System) / DCS (Digital
Coded Squelch)") and within receiving range (up to max. 8 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 11 .
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
if the Roger Beep is enable (see chapter "13.12 Roger Beep On/Off"). To reply, just press the
PTT-button 11 and speak into the microphone.
If 2 or more users press the PTT- button
will receive only the stongest signal and the other signal(s) will be
supressed. Therefore you should only transmit a signal (press PTT- button
11 ) when the channel is free.
The range of radio waves is strongly affected by obstacles such as
buildings, concrete/metal structures, the unevenness of the landscape,
woodland, plants, ... This implies that the range between two or more PMR's
may in some extreme cases be restricted to a maximum of a few tens of
meters. You will soon notice that PMR works best when there is a minimum
of obstacles between users.
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Included in the package

• 2 x Twintalker 7100
• 1 x Duo Charger
• 1 x Power adapter
• 2 x Li-Ion batteries
• 2 x Earpiece with microphone and PTT - button
• 2 x Arm - straps
• User guide
• Card with service address and Hotline
11 at the same time the receiver
9

Getting started

9.1

Installing the batteries

A
1. Remove the battery door by pushing the indication (A) and sliding down the battery door.
2. Connect the battery cable (B)
Make sure that the polarity is respected :
– Black wire (-) : left side
– Red wire (+) : right side
3. Put in the battery.
4. Close the battery door.
10 Charging the batteries
There are two ways to charge the battery of the PMR's :
10.1 Using the desktop charger
The desktop charger provides drop-in charging conveniency.
1. Put the desktop charger on a flat surface.
2. Plug one end of the supplied adapter into an easy
accessible electric socket and the other end into the
connector on the backside of the desktop charger
folded cover page - illustration 3)
3. Put the radio in the charger as indicated.
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4. The charging LED will turn on if it's properly inserted
and charging.(See folded cover page - illustration 4)
5. The dedicated charging LED will turn OFF as soon as the
battery is fully charged.
It will take about 4 hours to fully charge the Li-Ion battery.
Twintalker 7100 Sport Pack
B
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