fire lift switch 中文意思是什麼
fire lift switch
解釋
消防電梯開關-
When the list is in fire emergency return mode, fireman turn on the fireman - running switch the lift just response to order from the car
電梯消防返回以後,消防員打下消防員專用開關,此時電梯只響應轎內一個指令,不響應所有外招指令,開關門只能點動。
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