DADA-TECH W2 Cordless Water Flosser User Manual

Important Safety Information

Please read all instructions carefully before using this product. Keep this manual for future reference.

• Do not use with damaged or broken teeth, bridges, or dental implants.
• Keep out of reach of children.
• Do not submerge the charging port in water.
• Always unplug and allow the device to cool before cleaning.
• If you experience any discomfort or pain, discontinue use and consult a dental professional.

Product Overview

The DADA-TECH W2 Cordless Water Flosser is designed to provide effective oral cleaning, reaching areas that traditional brushing and flossing may miss. It utilizes advanced pulse technology to deliver a precise water stream for optimal plaque and debris removal.

Image: DADA-TECH W2 Cordless Water Flosser with its packaging and included nozzles.

Key Features:

• A+ grade pulse technology: 1400-1800 pulses per minute at 30-120 PSI.
• Four cleaning modes: Soft, Normal, Shoot, and Custom with 8 adjustable pressure levels.
• Seven multifunctional nozzles: 3 Dense Hydro, 1 U-shaped, 1 Orthodontic, 1 Periodontal, 1 Tongue Scraper.
• Large 300ML water tank with detachable base for easy cleaning.
• IPX7 waterproof rating.
• Long-lasting battery: Up to 60 days of use on a 4-hour charge.

Setup

1. Charging the Device

Before first use, fully charge the water flosser. A full charge takes approximately 4 hours and provides up to 60 days of use. The LED display will indicate battery status.

Image: The water flosser's compact design and travel clip, highlighting its portability and battery life.

2. Attaching a Nozzle

1. Select the desired nozzle (e.g., Dense Hydro for daily cleaning, U-shaped for back teeth).
2. Insert the nozzle into the hole at the top of the flosser handle until it clicks into place. Ensure it is securely fastened.

3. Filling the Water Tank

1. Open the water fill hole cover located on the back of the device.
2. Fill the 300ML tank with lukewarm water. Distilled water is recommended to prevent mineral buildup.
3. Close the water fill hole cover securely to prevent leakage.

Image: Illustration of the 300ML water tank, showing the water fill hole and detachable base for easy cleaning.

Operating Instructions

1. Selecting a Mode

The DADA-TECH W2 offers four cleaning modes:

• Soft Mode: Ideal for sensitive gums or new users.
• Normal Mode: A balanced mix of power and comfort, suitable for most users.
• Shoot Mode: For precise, targeted cleaning of specific stains. Press to spray, release to halt.
• Custom Mode: Allows personalization with eight adjustable pressure levels (30-120 PSI).

Press the 'MODE' button to cycle through the available modes. The LED display will indicate the selected mode.

Image: Visual representation of the four cleaning modes and the LED display for battery and custom mode settings.

2. Using Custom Mode

1. Press the 'MODE' button until 'CUSTOM' mode is selected.
2. Hold the 'MODE' button for 3 seconds to activate pressure level adjustment.
3. Press the 'MODE' button repeatedly to cycle through pressure levels 1 to 8.
4. Once your desired pressure level is displayed, press the 'POWER' button to start flossing.

3. General Usage

1. Add water to the tank and insert the desired tip.
2. Select your preferred mode.
3. Place the nozzle tip into your mouth, directing it at a 90-degree angle to your gumline.
4. Press the 'POWER' button to turn on the device.
5. Guide the water stream along your gumline and between your teeth. Ensure the water flows into the sink.
6. Move systematically around your mouth, cleaning all surfaces of your teeth and gums.

Image: Step-by-step instructions for novice users on how to operate the water flosser.

Nozzle Guide

The DADA-TECH W2 comes with seven specialized nozzles to address various oral care needs:

Image: Detailed view of the seven professional nozzles and their specific uses.

• Dense Hydro Nozzles (3 included): For thorough daily cleaning with 360-degree rotation.
• U-shaped Nozzle (1 included): Specifically designed for cleaning the backs of teeth and hard-to-reach areas.
• Orthodontic Nozzle (1 included): For effective cleaning around braces and dental bridges.
• Periodontal Nozzle (1 included): Gentle cleaning for gingival sulcus and alleviating periodontitis.
• Tongue Scraper Nozzle (1 included): Helps remove bacteria and food particles from the tongue for fresher breath.

Maintenance

1. Cleaning the Water Tank

The water tank features a detachable base for easy and thorough cleaning. Regularly remove the base and rinse the tank to prevent microbial growth. Allow it to air dry completely before reassembling.

2. Cleaning Nozzles

After each use, remove the nozzle and rinse it under running water. Periodically, soak nozzles in a solution of 2 parts water to 1 part white vinegar for 5-10 minutes to remove mineral deposits, then rinse thoroughly.

3. Device Exterior

Wipe the exterior of the flosser with a soft, damp cloth. Do not use abrasive cleaners or immerse the main unit in water (except for the IPX7 rated usage, ensure charging port is covered).

Troubleshooting

If you encounter issues with your DADA-TECH W2 Water Flosser, please refer to the following common solutions:

• No water flow: Ensure the water tank is filled and the nozzle is securely attached. Check if the device is charged.
• Weak water pressure: Recharge the device if the battery is low. Clean the nozzle and internal components for any blockages. If using Custom mode, ensure the pressure level is set appropriately.
• Device not turning on: Ensure the device is fully charged. If the issue persists, contact customer support.

Specifications

Warranty and Support

DADA-TECH offers a two-year warranty for this product. For any assistance or inquiries, please contact customer support.

How to Contact Support:

• Log in to your Amazon account.
• Go to "Your Orders".
• Find the order ID for your DADA-TECH W2 Water Flosser.
• Click on "Contact seller".

Our team is dedicated to providing prompt and helpful service to ensure your satisfaction.