Stop the generator immediately, check the water temperature, check the cooling system and restart it, it will be broken.
1. First, turn off the generator and stop its operation to avoid overheating or damage. Check the generator water temperature. If the water temperature is too high, measures should be taken to reduce the temperature. .
2. Second, check the generator's cooling system, including the coolant level and color, and whether the radiator is blocked or leaking.
3. Finally, after checking and repairing the problem, the generator can be restarted.