Turns on the keyboard, the monitor and so on external instrumentation, realizes the man - machine communication.

接入键盘 、 显示器等外部设备, 实现 人机 通信.

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While in the Auxiliary Display Area are displayed the system status information, man - machine communication information etc.

辅助显示区域则用于显示系统状态信息 、 机交互信息等.

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