1. Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your SOFLOW SO3 7.8 Ah Gen 2 Electric Scooter. Please read this manual thoroughly before using the scooter to ensure proper handling and to prevent damage or injury.
2. Safety Information
Operating an electric scooter carries inherent risks. Adhere to all local traffic laws and regulations. Always wear a helmet and appropriate safety gear. Do not ride under the influence of alcohol or drugs. Avoid riding in adverse weather conditions or on slippery surfaces. Ensure all components are securely fastened before each ride.
- Always wear a certified helmet and protective gear.
- Do not exceed the maximum load capacity of 100 kg.
- Maintain a safe speed and distance from other vehicles and pedestrians.
- Familiarize yourself with the braking system before riding.
- Avoid sudden turns or maneuvers at high speeds.
3. Package Contents
Verify that all items are present and in good condition upon unpacking:
- SOFLOW SO3 7.8 Ah Gen 2 Electric Scooter
- Power Adapter/Charger
- User Manual
- Assembly Tools (if required)
4. Setup
4.1 Unfolding and Assembly
Carefully unfold the scooter from its compact state. Secure the handlebar stem in the upright position using the locking mechanism. Attach the handlebars if they are separate, ensuring all cables are properly connected and not pinched. Refer to the diagram below for visual guidance.
Figure 1: Fully assembled SOFLOW SO3 Gen 2 Electric Scooter.
4.2 Initial Charging
Before first use, fully charge the scooter's battery. Connect the power adapter to the charging port on the scooter and then to a power outlet. The charging indicator will change when charging is complete. A full charge provides an autonomy of up to 30 km.
4.3 App Connection
Download the official SOFLOW app from your device's app store. Follow the in-app instructions to pair your scooter via Bluetooth. The app allows for useful functions, including changing riding modes and viewing ride statistics.
5. Operating Instructions
5.1 Powering On/Off
Press and hold the power button on the handlebar display to turn the scooter on or off. The display will illuminate, showing battery level, speed, and riding mode.
Figure 2: Handlebar display and controls.
5.2 Riding
To start, kick off with one foot and then gently press the accelerator. The scooter features a 450W hub motor for smooth acceleration. Maintain a balanced posture and keep both hands on the handlebars.
5.3 Braking
The scooter is equipped with a front disc brake for effective stopping power. Apply the brake lever gently to slow down, and firmly for emergency stops. The rear wheel also provides braking. Always anticipate stops and brake smoothly.
Figure 3: Front wheel with disc brake.
5.4 Turn Signals
The SO3 Gen 2 features integrated turn signals on the handlebars. Activate them to indicate your turning intentions to others. Ensure the signal is visible to surrounding traffic.
6. Maintenance
6.1 Battery Care
To prolong battery life, avoid fully discharging the battery frequently. Charge the scooter regularly, even if not in use for extended periods (at least once every 30 days). Store the scooter in a cool, dry place.
6.2 Cleaning
Clean the scooter with a damp cloth. Do not use high-pressure water jets or corrosive cleaning agents. Ensure the charging port cover is securely closed during cleaning.
6.3 Tire Pressure and Brakes
Regularly check tire pressure to ensure optimal performance and range. Inspect the brake system, including the disc brake and brake pads, for wear and proper function. Adjust or replace components as necessary.
Figure 4: Rear wheel and fender.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Scooter does not turn on | Low battery; Loose connection | Charge the battery; Check all connections |
| Reduced range | Underinflated tires; Overload; Cold weather | Inflate tires to recommended pressure; Reduce load; Battery performance decreases in cold |
| App connectivity issues | Bluetooth off; App not updated | Ensure Bluetooth is enabled; Update the SOFLOW app; Restart scooter and phone |
| Brakes feel weak | Worn brake pads; Loose cable | Inspect and replace brake pads; Adjust brake cable tension |
For persistent issues not covered here, please contact SOFLOW customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | SO3 Gen 2 |
| Model Number | 300.410.03 |
| Motor Power | 450 W Hub Motor |
| Battery Capacity | 7.8 Ah Lithium-ion |
| Max Range | Up to 30 km |
| Max Load | 100 kg |
| Dimensions (L x W x H) | 105.3 x 49 x 113.8 cm |
| Weight | 16 kg |
| Braking System | Front Disc Brake, Rear Braking |
| Special Features | Bluetooth Connectivity, Integrated Turn Signals |
| Frame Material | Aluminum |
9. Warranty and Support
For warranty information, please refer to the documentation provided with your purchase or visit the official SOFLOW website. If you require technical assistance or have questions not covered in this manual, please contact SOFLOW customer support through their official channels.
