FujiFilm FJ-500 Manual page 7

整机系统工作原理 Operating principle of the whole machine system：
按下开机键开机(长按 3-5S)，开机后系统上电正常运行，将外部设备端子连接到充放电端口，连
接好通讯端口，信号连接握手成功后，开始启动充放电。
Press the power button to start the system. After the system is powered on, connect the terminals of the
external device to the charge and discharge port and the communication port. After the signal connection
and handshake are successful, charge and discharge start.
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