道岔白闪、轨行区消防水管漏水(3.24-3.27)
2024-03-25 09:13
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维修调度
(4号线)2月25日 23:30时,前锦车辆段转换轨Ⅰ道0405车体自动触发至L-25A股道之间进路后,
W8043#道岔显示白色长闪,DCC取消进路并对故障道岔执行“挤岔恢复”指令后故障消除。DCC通知信号专业。
23:33时,DCC单操一个来回,故障未复现,后续列车正常回段。
2月26日 04:25时,信号专业回复:W8043#道岔缺口正常,故障原因为板卡采集异常,
更换故障板卡后,设备恢复正常。[三类信息]
(4号线)13:18时,光明港下行00413次(0416车体)正线多职能队员报:光明港下行头端X1603信号机
旁消防水管渗漏水,暂不影响行车。OCC通知车站及机电、工务专业。
13:21时,OCC远程关闭相应区间消防蝶阀。[三类信息]
(4号线光明港消防水管渗漏水故障跟进)14:05时,机电专业回复:经查看,故障管道已无渗漏水情况,
待后续申报计划处理。[三类信息]
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