If channel busy, continuing to wait until the idle channel, and put more information out.

如果信道忙，就持续等待直到信道空闲时，便将数据送出。

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If you receive a signal on the current channel then the icon RX (BUSY) will appear. (See "LCD-screen" for more information).

如果您收到一个信号，对当前频道，然后该图标的RX(繁忙)会出现。(见“液晶屏幕”的更多信息)。

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