Introducció
Welcome to the ENGWE Y400 Electric Scooter instruction manual. This guide provides essential information for the safe and efficient operation, assembly, maintenance, and troubleshooting of your new electric scooter. Please read this manual thoroughly before your first ride to ensure proper usage and to maximize your riding experience.
Pautes de seguretat
Your safety is paramount. Always wear a helmet and appropriate protective gear (knee pads, elbow pads, gloves) when riding. Familiarize yourself with local regulations regarding electric scooter usage. The ENGWE Y400 is UL 2272 Certified, ensuring compliance with electrical safety standards.
- Always perform a pre-ride check, including brakes, tires, and battery level.
- Do not ride in heavy rain or through deep puddles, despite the IPX5 rating.
- Respectar els límits de velocitat i les lleis de trànsit.
- Eviteu conduir sota els efectes de l'alcohol o les drogues.
- Ensure the folding mechanism is securely locked before riding.
Muntatge i muntatge
The ENGWE Y400 electric scooter comes 90% pre-assembled, making the setup process quick and straightforward. A toolkit is included for the remaining steps.
Unboxing i configuració inicial
Carefully remove the scooter and all accessories from the packaging. Inspect for any damage during transit. The main components include the scooter body, handlebar, charger, and toolkit.
Passos de muntatge
- Unfolding the Riser: Turn the safety buckle counter-clockwise to release it. Hold the red pedal and step on the footrest to raise the folding riser until it locks into place. Secure the safety buckle by turning it clockwise.
- Instal·lació del manillar: Insert the handlebar into the top of the riser. Secure it with the provided nut and nut washer using the appropriate tool from the toolkit.
- Ajust del fre: Tighten the nuts of the brakes to fix both sides of the brakes, ensuring they are firm and responsive.
- Instal·lació de la pantalla: Tighten the four screws to fix the display unit onto the handlebar.
- Càrrec inicial: Connect the charger to the scooter's charging port and a power outlet. Charge the battery fully before first use (approximately 6 hours).
For a visual guide on unboxing and assembly, please watch the official video below:
Official ENGWE Y400 Electric Scooter Unboxing & Assembly Video. This video demonstrates the step-by-step process of setting up your scooter from the box to its first operational state.
Instruccions de funcionament
Controls acabatsview
The ENGWE Y400 features an intuitive handlebar design for efficient riding control:
- Clau d'encesa: Use the provided key to turn the scooter on/off.
- Pantalla de visualització: Shows speed (km/h), mileage (ODO/TRIP), battery level, and current riding mode (ECO, D, S).
- Botó 'S': Shifts through different display modes (e.g., single trip, total mileage).
- Botó 'M': Adjusts the three-speed gears (ECO, D, S).
- Acceleració: Located on the right handlebar for acceleration.
- Palanques de fre: Separate levers for front and rear disc brakes.
- Interruptor d'il·luminació: Activates the front headlight and rear brake lights.
- Senyals de gir: Left and right turn signal buttons for indicating direction.
- Trompa: Button to activate the horn for safety.
Modes de conducció
The ENGWE Y400 offers three distinct riding modes to suit various preferences and terrains:
- Mode ECO: Energy-saving mode, ideal for longer ranges and casual cruising (up to 10mph).
- D (Drive) Mode: Balanced performance for everyday commuting (up to 20mph).
- S (Sport) Mode: Maximum power and speed for thrilling rides (up to 23mph).
First Ride Recommendations
When riding for the first time, please ride at a low speed. It is recommended to repeatedly squeeze the brake handle about 10 times during riding to ensure proper brake function and to familiarize yourself with the braking response before engaging in higher speeds or more challenging terrain.
Official ENGWE Y400 Electric Scooter Features Video. This video highlights key features and operational aspects of the scooter, including its C-shaped suspension and overall performance.
Característiques del producte
C-Shaped Strong Suspension

The ENGWE Y400 is equipped with advanced C-shaped and rear suspension systems. This dual suspension minimizes vibration, providing a smoother and more comfortable ride across various terrains. It offers +30% increased comfort, +20% improved stability, and +30% extended durability compared to standard suspension.
Powerful Brushless Hub-Motor

Experience swift acceleration and effortless hill climbing with the 500W (750W peak) brushless hub motor. It delivers 24Nm of torque and can handle inclines of up to 15°, reaching a maximum speed of 23mph across its three-speed modes.
High-Performance 499WH Battery

The scooter is powered by a 48V 10.4AH (499WH) battery, offering a maximum range of up to 25 miles in 1st gear pure electric mode. It features a BMS (Battery Management System) for protection and takes approximately 6 hours for a full charge.
Disseny de plegat portàtil

Designed for convenience, the ENGWE Y400 features a foldable mechanism, allowing it to be easily stored in a car trunk or carried up stairs. Its folded dimensions are 52L x 24W x 20H inches, and it weighs 52 lbs, supporting a maximum load of 265 lbs.
All-Terrain 10" Tires

Equipped with 10-inch pneumatic rubber tires, the Y400 provides superior grip and stability. These robust tires are designed to handle various terrains, including sand, gravel, dirt, and snow, ensuring a smooth ride wherever you go.
Sistema d'il·luminació integrat
The scooter features a complete lighting system for enhanced visibility and safety. This includes a bright front headlight, rear reflector, and integrated turn signals, ensuring you are seen by others, especially during night rides or in low-light conditions.
Frens de disc dual
For superior stopping power and control, the ENGWE Y400 is equipped with both front and rear disc brakes. This system enhances safety, providing reliable and responsive braking performance in various riding conditions.
Classificació impermeable IPX5
The ENGWE Y400 boasts an IPX5 waterproof rating, allowing you to ride confidently in light rain and navigate through puddles and wet streets. While designed for durability, it is always recommended to ride in fair weather conditions for optimal safety and longevity.
Manteniment
Regular maintenance ensures the longevity and optimal performance of your ENGWE Y400 electric scooter.
- Neteja: Netegeu el patinet amb anunciamp drap després de cada trajecte. Eviteu utilitzar dolls d'aigua a alta pressió directament sobre els components elèctrics.
- Pneumàtics: Check tire pressure regularly (refer to specifications for recommended PSI). Inspect tires for wear and tear or punctures.
- Frens: Periodically check brake pads for wear and ensure brake levers are responsive. Adjust if necessary.
- Cura de la bateria: Store the scooter in a cool, dry place. Avoid fully discharging the battery frequently. If storing for extended periods, charge the battery to about 50-70% every 1-2 months.
- Elements de fixació: Regularly check all screws and bolts to ensure they are tight, especially on the handlebar and folding mechanism.
Resolució de problemes
Aquí teniu alguns problemes comuns i les seves possibles solucions:
| Problema | Causa possible | Solució |
|---|---|---|
| El patinet no s'encén | Low battery; Key not fully inserted/turned; Loose connections | Charge battery; Ensure key is fully turned; Check all visible cable connections. |
| Abast/velocitat reduïts | Low tire pressure; Heavy load; Riding uphill frequently; Cold weather | Inflate tires to recommended PSI; Reduce load; Adjust riding style; Battery performance may decrease in cold. |
| Brakes feel loose/ineffective | Cable de fre fluix; pastilles de fre desgastades | Tighten brake cable nuts; Replace worn brake pads. |
| Sorolls inusuals durant el funcionament | Components solts; restes a les rodes/motor | Check all fasteners; Inspect wheels and motor for foreign objects. |
If you encounter issues not listed here or if solutions do not resolve the problem, please contact ENGWE customer support.
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | Y400 |
| Potència del motor | Motor de cub sense escombretes de 500 W (750 W de pic) |
| Velocitat màxima | Up to 23 Mph (37 km/h) |
| Torque | 24 Nm |
| Capacitat d'escalada | 15° Max Slope |
| Capacitat de la bateria | 48 V 10.4 Ah (499 WH) |
| Interval màxim | Up to 25 Miles (in 1st gear pure electric mode) |
| Temps de càrrega | Aprox. 6 hores |
| Límit de pes | 265 lliures (120 kg) |
| Pes de l'article | 52 lliures (24 kg) |
| Dimensions del producte (desplegat) | 49" de llargada x 24" d'amplada x 43" d'alçada (124 x 61 x 110 cm) |
| Mides plegades | 52" de llargada x 24" d'amplada x 20" d'alçada (132 x 61 x 51 cm) |
| Mida de la roda | 10 polzades |
| Tipus de roda | Pneumatic Rubber |
| Tipus de suspensió | Dual Suspension (C-Shaped & Rear) |
| Estil de fre | Front & Rear Disc Braking |
| Material del marc | Alumini |
| Classificació impermeable | IPX5 |
| Certificació | UL 2272 Certified / GCC |
Garantia i Suport
The ENGWE Y400 Electric Scooter comes with a 1 any de garantia from the date of purchase. ENGWE is committed to providing permanent technical support for your product.
For any questions, technical assistance, or warranty claims, please contact ENGWE customer service through the official channels provided at the time of purchase or visit the ENGWE Store on Amazon.
Si us plau, conserveu el comprovant de compra per motius de garantia.





