Put all the power switches and electrical switches in the "off" position, check whether the power supply has reached the requirements and the chassis of the machine grounding reliability.

将所有电源开关及电器开关置于“关”位置，检查电源是否合乎要求，机壳接地是否可靠。

youdao

Good, the tower has been on its position, check its perpendicularity.

好了！该塔已就位了，检查一下它的垂直度。

youdao

After each shot, competitors use a telescope to check the position and value of their shot.

BBC: HOW FULL BORE EVENTS UNFOLD

Indeed, when things slow down there is even greater need to check your position than when things are rocking and rolling.

FORBES: The Difference Between a Business Plan and Planning

The sight of players on the pitch signalling to the bench to check what position they were supposed to be playing was also a novelty of the Vogts era.

BBC: SPORT | Football | Internationals | Vogts had to pay price for failure