User Manual
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a) Keep the microphone 3~10 cm from your mouth.
b) During the dwelling time, press the PTT key to talk, and the red indicator glows.
c) Wait until the prompt tone for voice communication ends, and then speak to the microphone.
d) Release the PTT key to receive voice.
e) If you do not respond during the dwelling time, the radio will go on to scan other channels.
7) Deleting Noise Channel
If bad calls or noise are generated frequently in a channel, you can delete the channel temporarily by
pressing and holding the programmed Delete Noise Channel key.
Note:
A channel cannot be deleted if it is the only one prior channel or selected channel or the only one in the
scan list.
11.7
GPS*
If positioning system is enabled, the radio will display and offer location information to the software server
Summary of Contents for DP580-01
Page 1: ...DP580 01 ...
Page 30: ...DP580 01 Digital Two way Radio 29 4 Overview ...
Page 68: ...保修卡 2 ...
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