如选择手动启动方式：按手柄控制器上的上下键来提起砝码组合上升到测试高度，然后按释放键，进入测试状态。

Manual mode: press the up or down of handle controller to lift up weight group to the test height, then press release key to enter test status.

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按向下键或向上键选择要删除的键盘快捷键，然后按空格键。

Press DOWN ARROW or UP ARROW to select the keyboard shortcut that you want to remove, and then press SPACEBAR.

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按向下键，再按向右键，然后按Tab直到达到“选中多个对象”按钮，然后按enter。

Press the DOWN ARROW key, press the RIGHT ARROW key, and then press TAB until you reach the Select Multiple Objects button, and then press ENTER.

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