门控器故障、供电设备故障(4.21-4.24)
2024-03-28 17:30
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158
source:
维修调度
(4号线)11:35时,车辆专家系统显示光明港下行00411次(0401车体)3车(运行方向第三节车)EDCU
(主门控器)1通信故障,OCC通知车辆专业。
11:40时,经与现场核实车门正常开关。车辆专业回复:不影响运行,故障原因待查。[三类信息]
(4号线0401车体3车1#门故障跟进)11:55时,车辆专业回复:为防止故障扩大,需将故障车门切除。
11:57时,正线多职能队员在帝封江上行将故障车门切除成功,OCC通知全线车站做好乘客服务工作。[三类信息]
(4号线)11:09时,中央综合监控系统显示鳌峰洲400V环网Ⅱ段PB07共计6个抽屉柜信号显示分位。OCC通
知相关专业。
11:12时,经与车站核实,现场无消防切非现象,电源设备正常。[三类信息]
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