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1.机电控单元(ECU)的使用注意事项(1)柴油机出厂时已进行了严格的试验,用户不得随意调整ECU的数据以改变柴油机的功率和配置。(2)整机电控系统的检修必须由专业人员进行。(3)用户不得自行拆解ECU、共轨油泵和喷油器。进行焊接操作或插拔ECU的插接器时,务必切断ECU的电源,以防损坏ECU或其他部件。
1. Precautions for use of the ECU (1) The diesel engine has been rigorously tested at the factory and users should not arbitrarily adjust the ECU data to change the power and configuration of the diesel engine. (2) The whole electrical control system maintenance must be carried out by professionals. (3) The user shall not disassemble ECU, common rail pump and injector. When performing welding operations or plugging or unplugging the ECU connector, be sure to turn off the power of the ECU to prevent damage to the ECU or other components.