注：如发现部分棘轮锁紧螺栓松脱的现象，也需及时更换机芯主体组件。
Note: If you find that some of the ratchet locking bolts are loose, you need to replace
the movement in time.
机芯质量异常 2：
Movement quality abnormal 2:
如下图所示情况，为机芯主体组件内棘爪异常磨损，会引起机芯锁不住闸机，需更换机芯主
体组件。
As shown in the figure below, the pawl is abnormally worn inside the movement, which will
cause the movement to fail to lock the gate, and the movement needs to be replaced.
Summary of Contents for DS-K3G411 Series
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