4, put the oil pump switch handle on the job position, pressure reducing valve to the relief;

5, with a hand lever or electric start button starting diesel engine, when the diesel engine reaches a certain speed, the shaft quickly back to the job position, make the diesel engine ignition starting;

6, after starting of diesel engine, electric's key back to the middle position, speed should be controlled in 600 ~ 600 r/min, and closely group pay attention to the oil pressure, table instructions (see all kinds of diesel engine operation instruction) working oil pressure value, if the oil pressure without instructions, it is necessary to stop the machine immediately to check;

Normal unit 7, if a low speed, speed can be increased to 1000 ~ 1200 RPM preheating operation, when the water temperature in 50 ~ 60 ℃, the oil temperature reaches 45 ℃ or so, and then add speed to 1500 r/min, to observe the distribution panel should be around 50 Hertz frequency table, voltmeter is 380 ~ 410 v, if the adjustable magnetic field rheostat when the voltage is high or low;