should be activated automatically on detecting a
sound.
You can set one of three different sensitivity levels.
1
Press the
key five times.
the display.
2
Use the
and
required sensitivity for the microphone.
3
Confirm your input by pressing the
Selecting and Transmitting a Call Signal
Select a call signal and transmit it to get the attention
of other walkie-talkie users.
1
Press the
key six times.
2
Select one of the 10 call signal tones available
using the
and
3
Confirm your input by pressing the
4
If you want to transmit a call signal, press the
key. Your call signal is transmitted to the
other walkie-talkies.
Setting the Key Tones
You can define whether a tone is issued each time a
key is pressed.
1
Press the
key seven times.
2
Use the
and
tone on or off.
3
Confirm your input by pressing the
Confirmation Signal (Roger Beep)
You can define whether a short confirmation signal
(Roger Beep) should be issued at the end of your
voice transmission.
1
Press the
display.
16
appears in
keys to select the
PTT
keys.
PTT
keys to switch the key
PTT
eight times. ro appears in the
2
Use the
roger beep on or off.
3
Confirm your input by pressing the
Automatic Switch-Off
You can define whether the walkie-talkie should be
switched off automatically after a certain period of
time (1 to 6 hours).
key.
1
Press the
display.
2
Use the
required period of time.
3
Confirm your input by pressing the
Setting the Volume
You can set the volume of incoming signals when the
key.
walkie-talkie is in Standby mode.
Use the
volume. The volume set
bottom edge of the display. The more bars displayed,
the higher the volume.
Time-Out Function
The Time-out function helps to reduce power con-
sumption. This function is automatically activated.
If you press the
you will hear an acoustic signal. In this case, release
the
PTT
After using the VOX function and hearing 3 minutes
key.
of uninterrupted detection of noise, you will hear an
acoustic signal and the VOX function is switched off.
Key Lock
You should activate the key lock if you want to pre-
vent activating functions accidentally.
and
keys to switch the
key 9 times.
and
keys to select the
and
keys to set the required
key for longer than 3 minutes,
PTT
key and start communication again.
key.
PTT
appears in the
PTT
key.
appears at the