求翻译：主开关不得切断轿厢照明和通风、机房照明和电源插座、轿顶与底坑的 电源插座、电梯井道照明、报警装置的供电电路是什么意思？

The main switch is not cut off the car lighting and ventilation, room lighting and electrical outlets, car top, and the power outlet of the bottomless pit, elevator hoistway lighting and alarm devices, power supply circuit

The switch may not cut off car lighting and ventilation, room lighting and power sockets, both top and bottom of the outlet, elevator shafts, lighting, alarm unit of the power supply circuit

The main switch does not have to shut off the sedan theater box to illuminate and to ventilate, the engine room illumination and the power source plug, the sedan-chair canopy and the foundation pit Power source plug, electricity stairwell illumination, alarm device feed circuit

Main switch not cutting off the cabin lighting and ventilation, room lighting and electrical outlets, car top and bottom lighting, power sockets, the elevator shaft of the pit road warning device for power supply circuit

正在翻译，请等待...