求翻译：我部汇同兴冠消防维保公司于2012年9月12日凌晨0：00~04:00对二楼中庭防火消防卷帘门进行检修调整，此次维修你会影响正常系统正常运行，请相关部门支持配合，谢谢合作。是什么意思？

Ministry of exchange Tongxing crown fire maintenance company on September 12, 2012 0:00 am to 04:00 on the second floor of the atrium fire prevention fire shutter doors overhaul adjustments, the maintenance of your normal system will affect the normal operation, the relevant departments support and

I am meeting with Department of the crown fire insurance company in September 12, 2012 shortly after 0:00 to 04:00 on 2 floor in the atrium fire fire shutter door to access the service, you will affect the normal system to function properly, with relevant departments to support, thanks.

正在翻译，请等待...

I along with XING Crown fire maintenance company in the early hours of September 12, 2012 0:00~04:00 maintenance adjustments to the Atrium fire roller shutter door on the second floor, the maintenance you will affect normal system functioning, relevant departments to support and thank you for your c

Our unit collects with is popular crown fire prevention Vyborg Corporation before dawn 0:00~04:00 pair of two building quadrangle fire protection fire prevention volume curtain gate to carry on the overhaul adjustment in September 12, 2012, this time services you to be able to affect the normal syst