JUSTHERO Foldable Electric Wheelchair Model EW12 User Manual

1. مقدمة وإرشادات السلامة

This manual provides essential information for the safe operation, maintenance, and troubleshooting of your JUSTHERO Foldable Electric Wheelchair Model EW12. Please read it thoroughly before initial use and retain it for future reference.

المميزات الرئيسية:

• محركات قوية بدون فرش: Equipped with 500W (2x250W) brushless motors for smooth, quiet operation and a 12° climbing capability.
• Intelligent Brake System: Automatic braking engages upon controller release, enhancing safety on inclines.
• تصميم خفيف الوزن وقابل للطي: Weighs approximately 36 lbs (frame) and features a one-step folding mechanism for easy transport and storage.
• بطارية عالية الأداء: A 12Ah lithium battery (4.8 lbs) provides up to 15 miles of range with a 3-4 hour charging time.
• وحدة تحكم سهلة الاستخدام: Features a 360-degree joystick, 5 speed levels, LED light, and USB/Type-C charging ports.
• تصميم إنساني: Includes reversible controller mounting (left/right), flip-up armrests, handbrake, seat-belt, and anti-tip wheels.
• إطارات متينة: Puncture-proof honeycomb PU solid tires for long-lasting use.

معلومات هامة حول السلامة:

• Always wear the seat belt when operating the wheelchair.
• Ensure anti-tip wheels are properly adjusted before use.
• لا تتجاوز سعة الوزن القصوى البالغة 350 رطل.
• Avoid operating the wheelchair on excessively steep slopes beyond its 12° climbing capability.
• حافظ على يديك وملابسك خالية من الأجزاء المتحركة.
• اشحن البطارية فقط باستخدام الشاحن المرفق.

2. الإعداد والتجميع

2.1 فتح الكرسي المتحرك

The wheelchair arrives pre-assembled and folded. To unfold, simply release the locking mechanism and extend the frame until it clicks into place. Ensure all parts are securely locked before use.

Image: The wheelchair shown in both unfolded and folded states, with key dimensions highlighted. This illustrates the compact nature of the chair when folded for transport or storage.

2.2 تركيب البطارية

The 12Ah lithium battery is designed for easy installation and removal. Locate the battery compartment under the seat. Slide the battery into the bracket until it is securely seated. Connect the power cord from the wheelchair to the battery.

2.3 تركيب وحدة التحكم

The joystick controller can be mounted on either the left or right armrest to suit user preference. Attach the controller to the desired armrest using the provided bracket and connect its cable to the corresponding port on the wheelchair.

Image: Diagram illustrating how the controller can be switched between the left and right armrests for user convenience.

3. تعليمات التشغيل

3.1 تشغيل/إيقاف التشغيل

Press the power button on the controller to turn the wheelchair on or off. The battery indicator lights will illuminate when powered on.

3.2 Driving and Speed Adjustment

Use the 360-degree joystick to control direction and movement. Push the joystick forward to move forward, pull back to reverse, and move left or right to steer. The controller features buttons for adjusting speed levels (5 levels available) and an alarm horn.

الصورة: عن قرب view of the joystick controller, highlighting the 360-degree movement, speed adjustment buttons, power switch, alarm horn, LED light, and USB/Type-C charging ports.

3.3 نظام الفرامل

The wheelchair is equipped with an intelligent automatic braking system. Releasing the joystick will automatically engage the brakes, preventing unintended movement, especially on slopes. A manual handbrake is also available for additional control.

Image: Illustration of the intelligent brake system, anti-tip wheels, and double-handed brakes, emphasizing the wheelchair's 12-degree climbing capability.

3.4 الطي والنقل

To fold the wheelchair, ensure it is powered off. Follow the one-step folding mechanism instructions to collapse the frame. Once folded, the compact design allows for easy storage in vehicle trunks, ships, or airplanes.

Image: A person demonstrating the ease of lifting the 36lb folded electric wheelchair, emphasizing its lightweight design.

4. الصيانة

4.1 العناية بالبطارية والشحن

The 12Ah lithium battery is lightweight and easy to remove for charging. Connect the charger to the battery's charging port and plug it into a standard wall outlet. A full charge typically takes 3-4 hours. Avoid overcharging and store the battery in a cool, dry place when not in use.

Image: Illustration showing two methods of charging the wheelchair battery: directly on the wheelchair or by removing the battery for external charging.

4.2 صيانة الإطارات

The wheelchair is equipped with puncture-proof honeycomb PU solid tires, which require minimal maintenance. Regularly inspect tires for any signs of wear or damage. No inflation is required.

الصورة: عن قرب view of the puncture-resistant honeycomb tires, highlighting their durability and low maintenance.

4.3 Stabilizer Wheels Adjustment

The anti-tip wheels (stabilizer wheels) can be adjusted to ensure optimal stability. Refer to the video for proper adjustment procedures.

5. استكشاف الأخطاء وإصلاحها

If you encounter any issues with your wheelchair, please refer to the following common troubleshooting steps:

• Wheelchair does not power on: Ensure the battery is fully charged and correctly installed. Check all cable connections.
• Wheelchair does not move: Verify the power is on and the joystick is functioning correctly. Ensure the manual brake is disengaged.
• ضوضاء غير عادية: Inspect wheels and motors for any obstructions. Contact customer support if the noise persists.

For issues not covered here, or if troubleshooting steps do not resolve the problem, please contact JUSTHERO customer support.

6. المواصفات

Image: Visual representation of the 12Ah lithium battery, highlighting its 4.8 lbs weight, 3-4 hour charging time, and potential for extended range.

Image: Diagram illustrating the 500W dual brushless motors, emphasizing their lightweight, small size, smooth power delivery, and zero maintenance.

صورة: رسم تخطيطي يوضحasing the wheelchair's suspension design, equipped with 6 springs to enhance shock absorption for a smoother ride.

7. الضمان والدعم

JUSTHERO provides the following warranty coverage for your electric wheelchair:

• ضمان لمدة سنة واحدة: Covers the controller, power unit, and battery against non-human damage.
• ضمان لمدة سنة واحدة: Covers the electric wheelchair frame.

Each package includes 1 pre-assembled electric wheelchair, 1 user manual, 1 toolkit, 1 charger, and 1 LED light.

For any assistance, warranty claims, or technical support, please contact JUSTHERO customer service. Contact details can typically be found on the product packaging or the official JUSTHERO webموقع.