Before using the vehicle, conduct a complete vehicle inspection to confirm whether any parts are missing or damaged, and confirm that there is no alarm in the electrical system after the vehicle is powered on.
1. Check whether the hydraulic oil model can meet the ambient temperature;3. Check whether the hydraulic oil is emulsified or blackened, otherwise replace it.
According to the current temperature, please confirm that the engine preheating system is normal before use, and pay attention to check the following:
1. Check whether the antifreeze model of the engine radiator tank meets the current environment, otherwise replace it; check whether the amount of antifreeze is sufficient and there is no leakage;
2. Check whether the engine oil model meets the current ambient temperature and whether the oil has not deteriorated, otherwise replace it; check whether the engine oil level is normal and there is no leakage;
3. Check whether the diesel model meets the current ambient temperature and whether the oil has not deteriorated, otherwise replace it; check whether the diesel liquid level is normal and there is no leakage; the oil-water separator drains water in time, and each filter is smooth and unblocked;
4. Check the air intake system of the equipment to ensure it is smooth and free of blockage;
5. Check the battery power of the device to ensure that the battery power is sufficient and the static voltage is above 12.3V; ensure that the battery is charged normally after the engine is started.