惠州市惠浦電子有限公司
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        Add time:2020-4-21  Viewed:1804

        Symptom

        Cause Analysis

        Solution

        Pick up no station

        Running down of battery

        Change for another battery or use a power adapter to supply power

        Signal shielding by high buildings

        Move to a window or an empty ground

        Sound with noises

        Interference from the near-by television, fluorescent lamp, computer, motor and other electric appliances

        Keep a distance away from such electric appliances

        Hard-to-receive short waves

        Lengthen the external antenna by 3-4 m, with one end of clamped on the telescopic antenna and other end hung on the window

        Losing sound

        Voice volume at minimum

        Increase the voice volume

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