Speed: 1. Fill the 320ml water tank with warm water. 2. Choose your preferred mode (Normal, Pulse, DIY, Soft, or Stepless) and adjust water pressure from 60 to 200 psi. 3. Place the selected nozzle tip into the water flosser and position it at a 90-degree angle to your teeth. 4. Turn on the device and move the tip along your gum line and between teeth. 5. After use, remove the tip, rinse it under water, and store it in the provided case. 6. Clean the water tank and base after each use to prevent bacterial growth. 7. Charge the device for 3 hours before first use and every 42 days of use in soft mode.
Speed: 1. **Preparation**: Fill the 220ML water tank to the desired level. 2. **Power On**: Press the power button to turn on the device. 3. **Select Mode**: Choose from 3 cleaning modes (Soft, Normal, or Pulse) using the mode button. 4. **Use**: Place the tip in your mouth, close lips to form a seal, and tilt the irrigator to direct the water flow. 5. **Cleaning**: After use, remove the tip, rinse it, and store it in the provided case. Wipe the unit clean and store it properly. 6. **Precautions**: Do not use in water or near open flames. Keep away from children. Do not use if you have any medical conditions that could be affected by water pressure. Always follow the instructions provided with the product.