客服专员接听电话，通过询问故障情况，快速判断故障类型，将事件分派给相关的技术工程师；
(2)
由技术工程师判断故障的大致原因，携带相关配件、软件和工具，在规定时间内迅速到达目的地，排除故障
DB4E-012-CE0034.ENISO4126.4L.28.210
DB4E-012-CE0034.ENISO4126.4L.11.330
DB4E-012-CE0034.ENISO4126.4L.16.350
DB10120A-02X-100V
DB10120A-02X-250V
DB10120A-02X-350V
DB12120A-01X-150V
DB12120A-01X-250V
DB12120A-01X-350V
DB12120A-01X-420V
DB12120A-010-CE0034.ENIS04126.6L
DB12120A-010-CE0034.ENIS04126.6L
DMVE-G1/2-01X-50V
DMVE-G1/2-01X-140V
PDBX-070-G24-Z4
PDBX-210-G24-Z4
PDBX-350-G24-Z4
PEK-01X-G24
PES-01X-G24
PEM-01X-G24
PDMX-15-G24T
PDMX-15-G24-Z4
PDMX-25-G24T
PDMX-25-G24T-Z4
PDMX-45-G24T
PDMX-45-G24T-Z43039 nbsp; 2003 V nbsp; nbsp; nbsp; nbsp; nbspnbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbspnbsp; nbsp; nbspnbspnbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; +nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbspnbsp; nbsp; nbsp; nbsp; nbspnbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbspnbsp; nbsp; nbsp; nbsp; nbspnbsp; nbspnbspnbsp; nbspnbsp; nbsp; nbsp; nbsp0 0 8 0 nbsp; nbspnbspnbsp; nbspnbspnbspnbspnbsp; nbsp