There are three buttons mounted on the casing, namely two big ones on each side of the clock and the clock winder itself.

有三个按钮安装在套管，即两个大的每一方的时钟和时钟发条本身。

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The switchboard on the polishing machine for slab, with operation buttons, programmer and liquid crystal display on it, is mounted on the right hand side of the machine.

大板抛光机里面有电路板，还有操作按钮，操作程序和液晶面板显示器，这些被安装在抛光机器的右手边。

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We'll detail the user interface more in the section below, but since there's no touch functionality here, you'll need to navigate using the four side-mounted buttons.

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There's a simple backlight that illuminates the panel briefly at night, automatically when you receive a notification or manually when you activate any of the four side-mounted buttons.

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