• Press the red button (A2) to switch the instrument on. The instrument will power down 20 seconds after the last key has been pressed. All information stored, being retained.

    红色按钮(a2)仪器启动,仪器20没有任何操作关机。所有信息会被记录保留

    youdao

  • Press the red button (A2) to switch the instrument on. The instrument will power down 20 seconds after the last key has been pressed. All information stored, being retained.

    红色按钮(a2)仪器启动,仪器20没有任何操作关机。所有信息会被记录保留

    youdao

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感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定