1. The following matters should be paid attention to when the diesel generator set is shut down normally:

1) Gradually remove the load, disconnect the load switch, and turn the commutation switch to the manual position;

2) The rotation speed drops to 600-800 rpm under empty planting, and the oil pump handle is pushed to stop supplying oil after running for a few minutes when the vehicle is empty, and the handle resets after stopping;

3) When the ambient temperature is less than 5℃, all the cooling water of the water pump and diesel engine should be drained;

4) The speed control handle is placed in the lowest position of the speed, and the voltage switch is placed in the manual position;

5) The fuel switch may not be turned off during short-term parking to prevent air from entering the fuel system, and the fuel switch should be turned off after long-term parking;

6) Long-term parking must drain the oil;

2. Emergency shutdown of diesel generator set:

When one of the following situations occurs in the diesel generator set, it must be shut down urgently. At this time, the load should be cut off first, and the switch handle of the fuel injection pump should be turned to the position where the fuel circuit is cut off immediately to stop the diesel engine immediately;

The unit pressure gauge value drops below the specified value:

1) The cooling water temperature exceeds 99℃;

2) There is a sharp knocking sound in the unit, or parts are damaged;

3) Cylinder, piston, governor and other moving parts are stuck;

4) When the generator voltage exceeds the maximum reading on the meter;

5) In the event of fire or leakage and other natural hazards.