注意：1，在使用涡轮机之前要确保车针处于锁紧状态。

Caution: 1, Make sure that Collect Chuck is fully closed before turbine is used Important.

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可以配备一个微动开关显示锁紧状态（根据IEC 61984） 角适配器用于ID/S21…

Microswitch for locking status indication (according to IEC 61984). Angled adapter for ID/S21…

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测试程序： 扭转插头后机械锁紧装置处在工作状态。

Test procedure By twisting the connectors test that the locking mechanism is engaged.

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