To reposition a section vertically, life up the leg section slightly and press the vertical adjustment lever.

要纵向调整一个组件，须轻微抬起其腿部，按下纵向调节杠杆。

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To reposition a section vertically, life up the leg section slightly and press the vertical adjustment lever.

要纵向调整一个组件，须轻微抬起其腿部，按下纵向调节杠杆。

youdao