Q26: Hear the voice from other groups.
A: (1) Change your CTCSS for the channel.
(2) Change the CTCSS for all radios in your group.
(3) If you don't like this, apply another channel frequency.
Q27: Why can I hear the voice clearly from other groups sometimes, my voice is intermittent.
A: (1) Check whether the MIC is blocked by something.
(2) If so, return the radio to your authorized dealer for maintenance.
(3) Sometimes, your frequency is the same as the frequency of other groups.
Q28: Can't turn on the radio and even if it's turned on, it often shuts off automatically.
A: Check the battery contacts on the radios. If it is broken or twisted, please return the radio to your authorized dealer for maintenance.