... actuation of the fire sensors,must be supplied the elevator controller by others.7.Full - load bypassIf the car load has ... maintenance, there is a counter in the operation board of controller used to count the amount of running time.13.InterphoneIn ... vane,Door slider,Oil pan,Tracing machine,Round cable.Flat cable, Landing display, Controller,limit switch,swith for landing door,push button,key ...