1. Before each use of the cold-water high-pressure washer, thorough preparatory work is essential. First, inspect all components of the machine to ensure they are intact and undamaged, including the high-pressure spray gun, high-pressure hose, safety valve, and pressure regulator. At the same time, verify that the machine is properly connected to both the power supply and the water source.

2. For the first use, replace the oil filler plug with the dedicated vented oil level indicator and verify that the high-pressure pump housing contains the specified lubricating oil.

3. Before starting this product, ensure that the water supply is connected. Operating the equipment without water will damage the water seal.

4. Before pulling the trigger, you must firmly grip the firearm to counteract the recoil. Risk of injury.

5. In winter, prevent any residual water inside this product from freezing and causing damage.

6. Do not replace or install high-pressure hoses, guns, nozzles, or other components while the equipment is running.

7. Do not use this product if the high-pressure hose is damaged.