COSLUS USB-A to Figure-8 Water Flosser Charger Instruction Manual

1. Introduction

This manual provides essential information for the safe and effective use of your COSLUS USB-A to Figure-8 Water Flosser Charger. Please read these instructions carefully before use and retain them for future reference.

The COSLUS charger is designed to provide a reliable and efficient power source for compatible water flossers, ensuring optimal performance and longevity of your device.

2. Safety Information

• Power Source: Ensure the USB power adapter (not included) used with this charger meets local safety standards and provides a stable 5V output.
• Compatibility: Only use this charger with water flossers that feature a compatible figure-8 (8-pin) charging port. Using it with incompatible devices may cause damage.
• Environment: Do not expose the charger to water or excessive moisture. Use in a dry environment.
• Damage: Inspect the cable for any signs of damage before each use. Do not use if the cable is frayed, bent, or otherwise compromised.
• Children: Keep the charger out of reach of children.
• Disassembly: Do not attempt to disassemble or modify the charger. This will void any warranty and may pose a safety risk.

3. Compatibility

This COSLUS USB-A to Figure-8 charging cable is specifically designed for water flossers equipped with an 8-pin figure-8 charging port. It is compatible with the following COSLUS models and many other brands:

• COSLUS Models: C20 (F5020E), E40 (WFP14), C30 (FC5360), C31 (F5023)
• Other Compatible Brands/Models: Nicwell F5025, Oralfree F5025, Aquasonic, HANGSUN HOC460P-US, Nicefeel FC1599, Tovendor, Zerhunt (ensure figure-8 port)

Important Note: Please verify that your water flosser has an 8-pin figure-8 charging port before using this cable. If you are unsure about compatibility, contact COSLUS support for assistance.

Figure 1: Universal Compatibility - The COSLUS charger is compatible with various water flossers featuring a figure-8 charging port.

4. Setup and Connection

To begin charging your water flosser, follow these steps:

1. Connect to Power Source: Insert the USB-A end of the charging cable into a compatible USB power adapter (e.g., wall charger, computer USB port, car charger, power bank).
2. Connect to Water Flosser: Insert the figure-8 (8-pin) end of the charging cable firmly into the charging port of your water flosser.
3. Verify Connection: Ensure both ends of the cable are securely connected. The water flosser's charging indicator light should illuminate, indicating that charging has begun.

Figure 2: Charging Connection - Connect the figure-8 end to your water flosser and the USB-A end to a power source.

Figure 3: USB Port Compatibility - The charger can be used with various USB-A power sources.

5. Operating Instructions

Once connected, the COSLUS charger will initiate charging. This original charging cord is designed for efficient power delivery, resulting in approximately 50% faster charging speeds compared to non-original chargers.

• Charging Indication: Refer to your water flosser's user manual for specific charging indicator behaviors (e.g., blinking light, solid light, color change).
• Full Charge: Disconnect the charger once your water flosser indicates a full charge to preserve battery health.
• Safety Features: The charger incorporates protection against over-voltage, over-charge, and overheating to safeguard your water flosser's battery.

6. Maintenance

Proper care of your charging cable will ensure its longevity and reliable performance:

• Cleaning: Wipe the cable with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
• Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tightly coiling the cable.
• Handling: Always grasp the plug ends when connecting or disconnecting the cable. Avoid pulling directly on the cable itself to prevent damage to the internal wires and connectors.
• Durability: The cable features a reinforced design to withstand over 5,000 bends, but excessive or sharp bending should still be avoided.

Figure 4: Enhanced Durability - The cable is constructed with precision materials and a reinforced design for increased lifespan.

7. Specifications

8. Troubleshooting

9. Warranty and Support

For warranty information or technical support, please refer to the documentation provided with your original COSLUS water flosser or visit the official COSLUS website. You may also contact COSLUS customer service directly for assistance with this charging cable.

COSLUS Official Website: COSLUS Store on Amazon