When the rotary rod moves in an upper limit position, rotation of the rotary rod can be automatically stopped.

转杆移至上极限位置时可自行停止转动。

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When the arm runs to the upper and lower two limit position, respectively press the lower limit switch, cut off the main control circuit, variable amplitude motor parking, to limit the role.

当臂杆运行到上下两个极限位置时，分别压下限位开关，切断主控电路，变幅电机停车，达到限位的作用。

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The DPJ position was later modified, with the upper limit removed, further strengthening the expressed intention to make the basic pension a universal entitlement.

FORBES: Work Begins on Reforming the National Pension (2)