Introduction
Welcome to the user manual for your new KERDOM Electric Wheelchair. This manual provides essential information for the safe and efficient operation, maintenance, and care of your wheelchair. Please read this manual thoroughly before initial use and retain it for future reference.
The KERDOM Electric Wheelchair is designed for adults, offering a lightweight, foldable, and portable solution for enhanced mobility. It features dual 250W motors, a 12AH lead-acid battery providing up to 15 miles of travel range, and a responsive 360° joystick control.
Important Safety Information
Your safety is paramount. Always adhere to the following guidelines:
- Always wear the safety belt provided.
- Ensure the electromagnetic brakes are functioning correctly before each use.
- Do not exceed the maximum weight capacity of 350 lbs.
- Avoid operating the wheelchair on excessively steep inclines or uneven terrain beyond its capabilities.
- Keep hands and clothing clear of moving parts.
- Consult a healthcare professional for guidance on safe usage if you have any medical conditions.
- Regularly inspect the wheelchair for any signs of wear or damage.
Setup and Assembly
Follow these steps to set up your KERDOM Electric Wheelchair. For a visual guide, please refer to the installation video below.
1. Unfolding the Wheelchair
- Carefully remove the wheelchair from its packaging.
- Gently pull the handles upwards to unfold the chair.
- Press down on the seat cushion until it lies flat. (Caution: Be careful to avoid pinching your hand when pressing the cushion.)
- Adjust the footrests to the desired position.
Image: The KERDOM Electric Wheelchair in its fully unfolded state, showcasing its design and components.
2. Attaching the Joystick Controller
- Locate the joystick controller and the designated attachment point on the armrest.
- Slide the joystick onto the armrest bracket.
- Secure it in place using the provided screw and knob. Ensure it is firmly attached.
3. Installing Anti-Roll Wheels
The anti-roll wheels provide additional stability.
- Slightly elevate the rear of the wheelchair (you may need to place something under the main wheels for support).
- Insert the anti-roll wheel assembly into the designated slots at the rear of the frame.
- Secure them with the pins or clips provided.
Image: A detailed view of the powerful dual brushless motors, indicating their 500W combined output.
4. Connecting the Battery
Ensure the battery is properly connected before operating the wheelchair.
- Locate the battery compartment, typically under the seat.
- Connect the red power cord from the battery to the corresponding red connector on the wheelchair frame.
- Ensure a secure connection.
Image: A visual representation of the wheelchair's 12AH lead-acid battery, highlighting its 6-hour charging time and 15-mile travel range.
Installation Video Guide
Video: A comprehensive guide demonstrating the installation, use, and maintenance procedures for the KERDOM Electric Wheelchair.
Operating Instructions
Joystick Control Panel
The 360° joystick provides intuitive control over the wheelchair's movement and functions.
Image: A close-up of the joystick controller, showing the power switch, horn, speed adjustment buttons (+/-), mute switch, SOS button, and battery level display.
- Power Switch: Press to turn the wheelchair on or off.
- Joystick: Move forward, backward, left, or right to control direction.
- Speed Adjustment (+/-): Increase or decrease the wheelchair's speed.
- Horn: Press to sound the horn.
- One-touch Mute: Mutes system sounds.
- SOS Button: Activates an emergency alert (functionality may vary by model/region).
- Battery Level Display: Shows the current battery charge.
Braking System
The KERDOM Electric Wheelchair is equipped with an electromagnetic braking system for reliable stopping power.
- Automatic Braking: Releasing the joystick will automatically engage the electromagnetic brakes, bringing the wheelchair to a stop.
- Manual Brakes: For additional security, manual brakes are located on the rear wheels. Engage them when parking or transferring.
- Anti-Tip Wheels: Rear anti-tip wheels are designed to prevent the wheelchair from tipping backward, especially on inclines.
- Safety Belt: Always fasten the safety belt before operating the wheelchair.
Image: The wheelchair demonstrating its stability on a 12-degree incline, with insets showing the seat belt, rear anti-tip wheels, and manual brakes.
Navigating Various Terrains
Your KERDOM Electric Wheelchair is designed to handle a variety of terrains with ease.
Image: A visual guide illustrating the wheelchair's capability to navigate different surfaces such as meadows, cobbled roads, unpaved roads, and speed bumps.
- Smooth Surfaces: Ideal for indoor use and paved outdoor areas.
- Uneven Terrain: Can traverse meadows, cobbled roads, and unpaved paths. Exercise caution and reduce speed on these surfaces.
- Obstacles: Approach speed bumps and small obstacles slowly and directly.
Maintenance
Battery Care and Charging
Proper battery maintenance ensures optimal performance and longevity.
- Charging: Charge the 12AH lead-acid battery for approximately 6 hours for a full charge, providing up to 15 miles of travel.
- Storage: If storing the wheelchair for an extended period, ensure the battery is fully charged and disconnect it. Recharge periodically to maintain battery health.
- Replacement: If the battery's performance significantly degrades, contact customer support for replacement options.
Cleaning and General Care
- Frame: Wipe the frame with a damp cloth and mild detergent. Avoid abrasive cleaners.
- Cushions: The double-layer seat cushion with breathable honeycomb sponge is removable and washable. Follow the care instructions on the cushion label.
- Wheels: Regularly check wheels for debris and ensure they spin freely.
- Electrical Components: Keep all electrical components dry. Do not spray water directly onto the joystick or motor areas.
Troubleshooting
If you encounter any issues with your KERDOM Electric Wheelchair, please refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Wheelchair does not power on. | Battery not connected or discharged. | Ensure battery is securely connected. Charge the battery fully. |
| Wheelchair moves slowly or erratically. | Low battery charge; joystick malfunction; motor issue. | Charge the battery. Check joystick connections. If problem persists, contact support. |
| Brakes are not engaging properly. | Brake mechanism obstruction or malfunction. | Inspect for obstructions. If issues continue, contact support immediately. |
| Unusual noises during operation. | Loose components; motor issue; debris in wheels. | Inspect for loose parts and tighten if safe. Clear debris from wheels. Contact support if noise persists. |
For issues not listed here or if solutions do not resolve the problem, please contact KERDOM customer support.
Specifications
| Feature | Detail |
|---|---|
| Model | B0FQMYV81K |
| Brand | KERDOM |
| Product Dimensions (Unfolded) | 36.19"D x 24.8"W x 33.4"H |
| Material | Iron |
| Motor Power | Dual 250W (500W total) Brushless Motors |
| Battery Type | 12AH Lead-Acid Battery |
| Travel Range | Up to 15 miles per charge |
| Charging Time | Approx. 6 hours |
| Weight Capacity | Up to 350 lbs |
| Braking System | Electromagnetic Brakes |
| Color | Blue (This specific variant) |
Image: Detailed dimensions of the KERDOM Electric Wheelchair in both its unfolded and folded configurations, along with its 350 lbs weight capacity.
Warranty and Support
KERDOM is committed to providing comprehensive after-sales service.
- Warranty: Specific warranty details are typically provided with your purchase documentation. Please refer to those documents for terms and conditions.
- Customer Support: If you encounter any issues with your power wheelchair or require assistance, please contact the seller, HeatiOne, directly through your purchase platform or their official contact channels. They are dedicated to assisting you promptly.
