AUDIOLINE PMR 23 - Handbuch (Seite 21)

7
Operating the Walkie-Talkies
4 Operating the Walkie-Talkies
Switching the walkie-talkie on/off
For switching on the walkie-talkie press and hold down
the On/Off key. A “beep" sound will be heard and the
LCD screen will display the current channel.
For switching off the walkie-talkie press and hold down
the On/Off key. A “beep" sound will be heard and the
LCD screen will turn blank.
Volume control
/ Press ▲ or ▼ to increase or decrease the volume.
Transmitting and receiving
Transmitting
Press the PTT button. TX will be displayed on the LCD
screen.
☞ Hold the walkie-talkie approx. 5 to 7 cm from your mouth and speak at
a normal volume. In order to talk to other subscribers, the respective
walkie-talkies must be set to the same channel.
Receiving
The unit is continuously in receive mode when the unit is
turned ON and not transmitting. When a signal is
received on the current channel, the receive signal icon
RX will be displayed on the LCD screen.
☞ Radio signals cannot be received when the PTT button is being
pressed.
Transmit ringing tone
The ringing tone indicates to other subscribers that you want to talk to
them. A condition for this is that the other subscribers are using the same
channel.
Send ringing tone.
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PMR 23 GB_271112_dtp 27.11.12 14:51 Seite 7