Loktch Lightweight Foldable Electric Wheelchair User Manual

1. Introduction

This manual provides essential information for the safe and effective operation, maintenance, and care of your Loktch Lightweight Foldable Electric Wheelchair. Please read this manual thoroughly before using the wheelchair to ensure proper function and user safety. This electric wheelchair is designed for adults, offering portability and ease of use for daily activities.

Figure 1: The Loktch Lightweight Foldable Electric Wheelchair, showcasing its compact and modern design.

2. Safety Information

Your safety is paramount. Always adhere to the following guidelines:

• Always fasten the safety belt before operating the wheelchair.
• Ensure anti-tipping wheels are correctly installed and engaged to prevent backward tipping.
• Familiarize yourself with the electromagnetic brake system, which stops the wheelchair immediately upon joystick release.
• Avoid operating the wheelchair on excessively steep slopes beyond the recommended 6° climbing slope.
• Do not exceed the maximum weight capacity of 330 lbs (136.08 kg).
• Exercise caution on uneven terrain and speed bumps.
• Keep hands and clothing clear of moving parts, especially wheels and motors.

Figure 2: Key safety features such as the handbrake and honeycomb anti-tilt wheels are integrated into the design for user protection.

3. Product Overview

The Loktch Lightweight Foldable Electric Wheelchair is designed for comfort, safety, and portability. It features a durable aluminum alloy frame and a responsive 360-degree joystick controller.

Key Components:

• Joystick Controller: Provides intuitive 360-degree control for movement and speed adjustment.
• Armrests: Foldable and ergonomically designed for comfort.
• Foot Pedal: Provides support for the user's feet.
• Anti-Tipping Wheels: Essential safety feature to prevent backward tipping.
• Motors: Two 180W brushless DC motors for reliable power.
• Battery: High-performance lithium battery (24V/10 Ah or 12 Ah+10Ah options).
• Wheels: Large, shock-absorbing honeycomb wheels for various terrains, with 360-degree swivel front wheels.
• Seat & Backrest: Breathable mesh cushion and padded backrest for comfort.

Figure 3: Close-up of the wheelchair's structure, highlighting the ergonomic backrest, breathable seat cushion, and rear anti-sway wheels for enhanced comfort and stability.

4. Setup and Assembly

The Loktch electric wheelchair is designed for quick and easy setup. Follow these steps for initial assembly:

1. Unfolding the Wheelchair: Gently pull the wheelchair frame outwards until it fully extends. Ensure all locking mechanisms click into place.
2. Unfolding the Foot Pedal: Lower the foot pedal to its operational position.
3. Connecting Power: Locate the power connectors (usually red) and firmly connect them.
4. Fastening Safety Buckle: Secure the safety buckle on the frame to ensure stability.
5. Installing the Joystick Controller: Insert the joystick controller into the designated slot on the armrest and secure it. Tighten any screws if necessary.
6. Installing Anti-Tilt Wheels: If not pre-installed, attach the anti-tilt wheels to the rear of the wheelchair frame. These are crucial for safety.
7. Battery Installation: Insert the battery into its designated groove, install the battery latch, and connect the two wires.

5. Operating Instructions

Once assembled and powered, operating your Loktch electric wheelchair is straightforward:

1. Power On: Press the power button on the joystick controller to turn on the wheelchair.
2. Adjust Speed: Use the acceleration and deceleration buttons on the joystick to set your desired speed.
3. Steering: Gently push the joystick in the desired direction (forward, backward, left, right) to move. The 360-degree swivel wheels allow for easy maneuvering.
4. Braking: Release the joystick to engage the electromagnetic brake system, which will bring the wheelchair to a smooth stop. For additional safety, a manual handbrake is also available.
5. Safety Belt: Always ensure the safety belt is securely fastened before driving.

6. Folding and Portability

The Loktch electric wheelchair is designed for ultimate portability, making it easy to transport and store.

1. Disconnect Power: Before folding, ensure the power is off and disconnect the battery power cables.
2. Fold Armrests: Lift the armrests to their folded position.
3. Adjust Tire Position: Adjust the tire position as needed for compact folding.
4. Fold the Frame: Push the front end of the wheelchair towards the middle until the frame collapses into a compact unit.
5. Secure: Ensure all parts are securely folded and locked. The wheelchair can then be easily wheeled or lifted.

Its compact size allows it to fit into most car trunks, making it ideal for travel by car, airplane, or train.

Figure 4: The wheelchair's convenient retractable storage design allows it to be easily folded and placed in a car trunk, making it suitable for travel.

7. Maintenance

Regular maintenance ensures the longevity and optimal performance of your electric wheelchair:

• Cleaning: Wipe down the frame and seat with a damp cloth. Avoid using harsh chemicals.
• Battery Care: Charge the lithium battery for 5-7 hours. Do not overcharge. Store the battery in a cool, dry place when not in use for extended periods.
• Tire Inspection: Regularly check tires for wear and tear. The honeycomb anti-tilt wheels are puncture-proof, but general inspection is still recommended.
• Connections: Periodically check all electrical connections and mechanical fasteners to ensure they are secure.
• Storage: When not in use, store the folded wheelchair in a dry, protected area.

8. Troubleshooting

If you encounter any issues, refer to this section before contacting support:

• Wheelchair not powering on: Check if the battery is correctly installed and fully charged. Ensure all power connections are secure.
• Wheelchair not moving: Verify the joystick controller is properly connected and the power is on. Check for any obstructions around the wheels.
• Unusual noises: Stop using the wheelchair immediately and inspect for loose parts or obstructions.
• Difficulty folding/unfolding: Ensure all locking pins and levers are disengaged/engaged as required. Do not force the mechanism.

9. Specifications

Figure 5: Detailed dimensions of the wheelchair, both expanded and folded, along with seat and wheel measurements.

10. Warranty and Support

Your Loktch electric wheelchair comes with comprehensive support. The controller, power supply, and battery are backed by a dedicated support team, ensuring excellent after-sales service for complete peace of mind. For any inquiries or assistance, please refer to the contact information provided in your product packaging or reach out to the seller directly.