Additional Features - brennenstuhl TRX 3500 Manual De Instrucciones

PMR Walkie-Talkie TRX 3500
Note
•
In order for others to receive your transmission they must be on the same channel. See section
"Changing the Channel" for more information.
•
If you do not release the PTT and/or the CALL button the PMR walkie-talkie will not be able to
receive a transmission.
4.6. Roger Beep
The Roger beep is a sound that is transmitted automatically as soon as the PTT button is released.
The beep tells the receiving party that you have fi nished transmitting.
4.7. Changing the Channel
The PMR walkie-talkie has 8 available channels.
The following steps are used to change the channel:
•
First press the
•
With the channel symbol still blinking, press the
channel. The channel changes in the order from 1 to 8 or in the reverse order.
•
Press the
Note
•
After approx. 5 seconds without input from the keybord the device will automatically leave
channel setting mode and return to stand-by mode.
4.8. Automatic Channel Search
Your PMR walkie-talkie can scan the 8 channels automatically for activity. This allows you to fi nd
other active PMR walkie-talkies without having to manually change the channel.
•
Press and hold the
SC is displayed on the LCD screen.
If a signal is detected the unit will stay on that channel for as long as the signal is received.
The search is resumed as soon as the signal ends.
•
While a signal is being received: Press the PTT key to end channel search and speak over the
selected channel, or press the
•
Press the

5. ADDITIONAL FEATURES

5.1. Auto Squelch
Your PMR walkie-talkie is equipped with an automatic squelch feature to fi lter out weak
transmissions and undesirable channel noise.
You can temporarily deactivate auto squelch to search the active channel for weaker signals.
This allows you to use the maximum available range, however, it will also cause the device to pick
up background noise.
Deactivating Auto Squelch
•
Press and hold the
The receive symbol 'RX' appears on the display.
The PMR walkie-talkie opens the currently active channel to all signals.
•
Press the
BA_PMR_Walkie_Talkie_TRX_3500_0486178_617_.indd 11 BA_PMR_Walkie_Talkie_TRX_3500_0486178_617_.indd 11
(Menu) button. The symbol for channel '1' starts to blink on the LCD screen.
(Menu) button again to confi rm your setting and return to stand-by mode.
and the buttons simultaneously to start automatic channel search.
or the
button to end automatic channel search and return to stand-by mode.
and the buttons simultaneously.
button to reactivate auto squelch.
Operating Instructions
or button to select the desired
button to continue searching for a channel.
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