Diesel generator sets must be operate by the staff who familiar with the unit structure and master the safe operation. New or newly overhauled diesel units must be run in accordance with the regulations for 50 hours and be properly maintained.
For the new or long-term useless generator in the normal operation, must undergo a rigorous examination, the main check the winding insulation, wiring and so on, if any discrepancies, the necessary treatment.
Diesel generators should be slowly increased after the start of speed, the inspection confirmed that all intact under the premise of low-speed to rated speed of no-load operation. No-load operation, focusing on checking the oil pressure, with or without abnormal noise, excitation current, three-phase voltage changes, etc., in exceptional circumstances - should be immediately shut down for inspection. After finding out the situation, start again. If everything is normal, you can put it into normal operation. The operator should closely monitor the control panel on the instrument changes, whether the scope of the permit, and make the appropriate adjustments.
Operation, the operator should keep a safe distance with live equipment, and wear protective gear. Switching operation should pay attention to the order, such as power cuts should first disconnect the branch switch, and then disconnect the main switch, then quadrupole double cast switch position. When power is transmitted, the order is reversed. Normal shutdown should first remove some of the load, and then cut off the main switch, and finally turn off the diesel engine, does not allow the main switch is not pulled off, with the diesel engine stalls and power outages. Shut down the unit for routine inspection, and record the operation (diary).
In the event of someone electrocuted, switch off the power switch quickly or use an insulator to quickly disconnect or disconnect the power supply. Then rescue, and ask the doctor to the scene to rescue. In case of electrical equipment flooding, immediately cut off the relevant power supply and report it to the local power supply station for firefighting. Fire-charged equipment should be used dry fire extinguishers, carbon dioxide fire extinguishers, etc., do not use water to extinguish the fire.