qǐng / jiāng / xuán niǔ / àn / fǎn shí zhēn / fāng xiàng / xuán zhuǎn / zhí dào / zhǐ zhēn / huí dào / líng diǎn

请将旋钮按反时针方向旋转，直到指针回到零点。

Turn the knob counterclockwise until the needle returns to zero.