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English
Don’t touch the antenna during transmission, to
avoid mal functions of the radio.
Transmitting
To transmit, press and hold the
PTT
(PUSH-TO-TALK)
button and talk with a normal voice at about 5 cm away
from the microphone. The transmission indicator is on
while transmitting. Release the
PTT
button at the end
of transmission.
VOX / Baby monitor (HANDS-FREE OPERATION)
VOX allows to switch automatically between transmitting and receiving by
voice operation. The radio transmits while speaking into the microphone
without pressing the
PTT
button and automatically returns to reception
when the operator stops speaking.
To enable VOX mode proceed as follows:
1. Press the
Menu
button
4x until the VOX-icon
begins fl ashing on the display.
2. Press
Up/Down
button
▲
▲
to select a higher or
lower VOX sensitivity in 3 steps.
3. Press
Menu
button
twice to confi rm.
The VOX sensitivity is indicated by the numer of
bars displayed in the lower right corner of the
LC-Display.
You can press the ENTER button twice rapidly to
stop transmitting for 4 seconds and adjust the VOX
sensitivity to lower level if the environment is too
noisy which might cause transmitting continuously.
General operation
VOX
VOX
Space100.indd 27
11.06.2003, 10:58:14
