Bedienungsanleitung Topcom Twintalker 9500 (Seite 6 von 123) (Deutsch, Englisch, Holländisch, Dänisch, Französisch, Italienisch, Portugiesisch, Spanisch, Polnisch, Schwedisch, Norwegisch, Finnisch)

483952

Zoom out

Zoom in

Vorherige Seite

1/123

Nächste Seite

Twintalker 9500

13 Using the Twintalker 9500

13.1 Switching On/Off the PMR radio

13.2 Battery Charge Level/Low Battery Indication

The battery charge level is indicated by the number of squares present inside the battery icon on

the LCD Screen.

Battery Full

Battery 2/3 charged

Battery 1/3 charged

Battery empty

When the battery charge level is low, the battery icon will flash and a beep will be heard to

indicate that the batteries need to be replaced or recharged.

13.3 Adjusting Speaker Volume

13.4 Receiving a Signal

The unit is continuously in the receive mode when the unit is switched ON and not transmitting.

13.5 Transmitting a Signal

13.6 Changing Channels

13.7 CTCSS (Continious Tone Coded Squelch System) /

DCS (Digital Coded Squelch)

License free PMR radio's operating on the 446 MHz frequency band, like the Twintalker 9500

PMR, have 8 available radio channels. If there are many PMR users in your neighborhood, there

is a chance that some of these users are operating on the same radio channel.

To prevent that you receive signals from other users, sub-channels have been integrated.

Two PMR radio's will only be able to communicate with each other when they are operating on

the same radio channel and when they have selected exactly the same sub-channel.

There are two kind of sub-channels :

• Continuous Tone Coded Squelch System (CTCSS)

• Digital Coded Squelch (DCS)

When using CTCSS, a low frequency tone (between 67 and 250 Hz) will be transmitted along

with the voice signal. There are 38 available tones to choose from. You are free to choose one

of these 38 available tones. Due to filtering, these tones will generally not be audible so they will

not disturb the communication.

DCS is similar to CTCSS, but instead of sending a continuous tone of a selected frequency, a

digital data transmission is added to the radio signal. This Digital Code is transmitted at a really

low rate, around 134 bits per second (the code is 23 bits long). Only the PMR's of the latest

generation will support DCS. There are 83 available DCS codes that can be used. Since earlier

models will only support CTCSS it will be better to use DCS to prevent that other users will be

audible during your PMR conversations.

• Turn the “On-Off/Volume Knob” clockwise. A clicking

sound will indicate that the PMR radio is switched on.

• Turn the “On-Off/Volume Knob” fully counter clockwise.

The clicking sound will indicate that the PMR radio is

switched off.

• Turn the “On-Off/Volume Knob” clockwise to increase

the speaker volume.

• Turn counter-clockwise to lower the volume.

The display illustrations in next pages only show the icons or display

informations of the functions that are explained in the text.

In order for other people to receive your transmission, they must also be

on the same channel and have set the same CTCSS code or DCS code.

( See chapter “13.6 Changing Channels” and “13.7 CTCSS (Continious

Tone Coded Squelch System) / DCS (Digital Coded Squelch)”.

Either CTCSS or DCS can be used but never both at the same time.

• Press and hold the - button to transmit. The TX

symbol is displayed.

• Hold the unit in a vertical position with the microphone 10cm

from the mouth and speak into the microphone.

• Release the - button when you want to stop

transmitting.

• Press the -button once, the current channel number

flashes on the display.

• Press the - button or the - button to change

the channel.

• Press the - button to confirm and return to stand-by

mode.

PTT

To check the channel activity use the monitor function

( See chapter “13.8 Monitor” ).

PTT

If no button is pressed within 5 seconds during setting, the unit will return

to standby.

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Topcom Twintalker 9500 Seite 6

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info