你的路由器连接电源了吗?
在连接电源及数据线驱动即时运作。
After connecting the power supply and the data lines, the drive is immediately ready for operation.
请再也不要在连接电源时使用手机!
Please never use cell phone while it is hooked to the electrical outlet!
And these electrodes are then connected to a variable voltage power supply.
这些电极然后,和一个变压电源连接起来了。
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