Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the function is opposite while the pointer moves widdershins.

表中描述的是表示：仪表力指针位于小刻度值时所具有的，力指针从小刻度值始顺时针动时的状态，当力指针逆时针转动时，实现的相反。