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. Fill the detachable 300ml water tank with water. Ensure the tank is securely attached to the device. 2. Select the desired cleaning mode (Low, Medium, High, or Pulse) using the control button. 3. Attach the appropriate tip to the irrigator head. 4. Turn on the device and aim the tip at the area you want to clean. 5. Move the tip slowly along the gum line and between teeth, ensuring all areas are reached. 6. After use, detach the water tank and rinse the irrigator head and tips under running water. 7. Dry the device completely before storing. 8. For optimal results, use the device daily and follow the manufacturer's recommendations for sensitive gums.