Answer: 1, can only use the original or certified antenna. Unauthorized antenna, modified or add to the attachment of the antenna may damage the intercom or in violation of the provisions of the ministry of information industry radio administration. 2, when use, do not use hand to take antenna. 3, intercom antenna can't screw off, or in the emission easily when the power tube burn out. 4, do not use damaged antenna. In the emission, if damaged antenna contact skin, may cause please slight burn.
Ask:Antenna matters need attention
Answer: 1, can only use the original or certified antenna. Unauthorized antenna, modified or add to the attachment of the antenna may damage the intercom or in violation of the provisions of the ministry of information industry radio administration. 2, when use, do not use hand to take antenna. 3, intercom antenna can't screw off, or in the emission easily when the power tube burn out. 4, do not use damaged antenna. In the emission, if damaged antenna contact skin, may cause please slight burn.
Ask:Antenna matters need attention
Answer: 1, can only use the original or certified antenna. Unauthorized antenna, modified or add to the attachment of the antenna may damage the intercom or in violation of the provisions of the ministry of information industry radio administration. 2, when use, do not use hand to take antenna. 3, intercom antenna can't screw off, or in the emission easily when the power tube burn out. 4, do not use damaged antenna. In the emission, if damaged antenna contact skin, may cause please slight burn.
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