Disposal Of The Device (Environment); Using A Pmr Device - Esscom TWINTALKER 9310 LONG RANGE Bedienungsanleitung

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Disposal of the device (environment)

At the end of the product lifecycle, you should not throw this product into the

normal household garbage but bring the product to a collection point for the

recycling of electrical and electronic equipments. The symbol on the product,

user guide and/or box indicate this.

Some of the product materials can be re-used if you bring them to a recycling

point. By re-using some parts or raw materials from used products you make an important

contribution to the protection of the environment. Please contact your local authorities in case

you need more information on the collection points in your area.

To communicate between PMR devices they need to be set all on the same channel and

CTCSS/DCS code (see chapter "12.7 CTCSS (Continuous Tone Coded Squelch System) /

DCS (Digital Coded Squelch)") and within receiving range (up to max. 10 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.

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 "12.12 Roger Beep On/Off"). To reply, just

press the PTT-button and speak into the microphone.

If 2 or more users press the PTT- button at the same time the 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) 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.

Twintalker 9310

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