断开开关卡的所有连接。

Remove all connections to the card.

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直接启动、弹簧复位、正常闭合的邻近限制开关。右击接通或保持断开。

Proximity limit switch, directly actuated, spring returned, normally closed. Right-click for closed or held open.

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如果你看到电火花或破损的电线，或嗅到了绝缘体烧焦的味道，断开主开关柜里活断路器的电源。

If you see sparks or broken or frayed wires, or if you smell burning insulation, turn off the electricity at the main fuse box or circuit breaker.

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