Generators, as mechanical equipment that converts mechanical energy into electrical energy, require particular attention to their use. Operators must at least be familiar with the unit's structure and master basic safety operating procedures. The warning symbols on diesel generator sets indicate potential hazards that could cause personal injury, but by taking heed and being vigilant about the safe operation of generators, these dangers can be avoided. So, what are the precautions for safe generator use?

Pre-start Safety Inspection

1. Generator sets should be kept at least 1 meter away from buildings or other equipment, operated and used on flat ground. Do not place flammable or explosive items near the equipment.

2. Prior to each startup, it is mandatory to inspect for any fuel or lubricant leaks, ensure the cooling water or antifreeze in the radiator is sufficient, and then carefully check for any potential faults or隐患 in the relevant components.

3. Inspect the battery connection wire terminals for tightness and integrity, properly connect the power output cable, ensuring there are no leaks or short circuits.

4. Operators of the equipment must adhere to safety operating procedures and wear work uniforms and insulated shoes.

Safety Precautions for Operation

No unauthorized operations are permitted; do not attempt to rotate the diesel engine by prying at the fan area or any other prohibited actions.

2. Pay attention to engine cooling. When the diesel engine of the diesel generator set is in operation or the coolant is hot, the diesel engine should be cooled down before slowly loosening the water cap to relieve the pressure in the cooling system.

3. Upon starting, the generator will default to indicating that both the generator and all electrical equipment are energized. Please note that no person should come into contact with the live parts.

After the generator starts, gradually increase the diesel engine's speed and perform pre-power-on checks, observing the generator's operation for normalcy. Before shutting down, it is essential to unload all loads from the generator, then reduce the diesel generator to idle speed, and stop the generator.