1. Танилцуулга
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your ADO Air20Pro Electric Bike. Please read this manual thoroughly before your first ride and keep it for future reference.

Figure 1.1: ADO Air20Pro Electric Bike Overview.
The ADO Air20Pro is a folding electric bicycle designed for urban commuting and leisure, featuring a lightweight aluminum alloy frame, a powerful BAFANG 250W brushless motor, and a maintenance-free belt drive system. It offers both ECO and SPORT modes for varied riding experiences and is equipped with advanced safety features like hydraulic disc brakes and integrated lighting.
2. Аюулгүй байдлын мэдээлэл
Always prioritize safety. Wear a helmet, obey traffic laws, and perform pre-ride checks. Do not ride under the influence of alcohol or drugs. Ensure all components are securely fastened before each use.
- Үргэлж баталгаажсан дуулга өмсөөрэй.
- Орон нутгийн замын хөдөлгөөний хууль, дүрэм журамтай танилцаарай.
- Perform a pre-ride inspection before each use (brakes, tires, battery, lights).
- Даацын дээд хэмжээ 120 кг-аас хэтрэхгүй.
- Цаг агаарын таагүй нөхцөлд (хүчтэй бороо, цас, мөс) дугуй унахаас зайлсхий.
3. Тохиргоо ба угсралт
Your ADO Air20Pro electric bike comes largely pre-assembled. Minor assembly is required before your first ride.
3.1 Хайрцагнаас задлах, анхны үзлэг
Carefully remove the bike from its packaging. Inspect for any signs of damage during transit. Ensure all included components, such as the tool kit, are present.
3.2 Handlebar and Pedal Installation
Attach the front stem and handlebars, ensuring they are securely tightened. Install the pedals, noting that they are typically marked 'L' for left and 'R' for right, and thread in opposite directions.
3.3 Эвхэх, задлах
The ADO Air20Pro features a convenient folding mechanism for easy storage and transport. Refer to the diagrams below for proper folding and unfolding procedures.

Figure 3.1: Unfolded and Folded Dimensions.

Figure 3.2: Detailed Dimensions and Folding.
3.4 тохируулга
Adjust the seat height and handlebar position to ensure a comfortable and ergonomic riding posture. Ensure all quick-release levers are securely fastened after adjustment.
3.5 Батерейг цэнэглэх
Fully charge the 36V9.6Ah removable battery before first use. Connect the charger to the bike's charging port and then to a power outlet. The charging indicator will show the charging status.
4. Ашиглалтын заавар
4.1 Асаах/унтраах
Press and hold the power button on the display to turn the bike on or off. The LCD display will illuminate, showing current speed, battery level, and other riding data.

Figure 4.1: LCD Display Interface.
4.2 Унах горимууд
The bike features two riding modes: ECO and SPORT. Switch between modes using the controls on the handlebar display.
- ЭКО горим: Provides greater energy efficiency, extending battery range.
- СПОРТ горим: Delivers 30% more power for enhanced performance and acceleration.

Figure 4.2: Dual Mode Switching.
4.3 Дөрөөний туслах систем (PAS)
The BAFANG 250W brushless motor provides pedal assistance, automatically switching to 2nd gear to maintain a reasonable high-speed running speed. The bike can reach a top speed of 25km/h (15.5 mph).

Figure 4.3: BAFANG Motor System.

Figure 4.4: BAFANG Automatic Internal Gear Hub.
4.4 Тоормосны систем
The ADO Air20Pro is equipped with hydraulic disc brakes on both front and rear wheels for superior stopping power and control. Always apply both brakes simultaneously for effective and safe braking.

Figure 4.5: Hydraulic Disc Brake System.
4.5 Гэрэлтүүлэг ба дохио
The bike features an integrated front light with a photosensitive sensor that automatically adjusts brightness based on ambient light. It also includes an integrated rear turn signal for improved safety and communication.

Figure 4.6: Front Light.

Figure 4.7: Rear Turn Signal.
4.6 ADO Smart APP Connectivity
Connect your ADO Air20Pro to the ADO Smart APP via Bluetooth to monitor driving status, view fault maintenance records, and access customer service. The app provides a 360° interactive panoramic platform for an enhanced user experience.

Figure 4.8: ADO Smart APP Interface.

Figure 4.9: Using the ADO Smart APP.
5. Засвар үйлчилгээ
Тогтмол засвар үйлчилгээ нь таны цахилгаан дугуйны урт наслалт, аюулгүй ажиллагааг баталгаажуулдаг.
5.1 Ерөнхий цэвэрлэгээ
Зар сурталчилгаагаар дугуйгаа тогтмол цэвэрлэamp даавуу. Цахилгаан эд ангиуд дээр өндөр даралттай угаагчийг шууд хэрэглэхээс зайлсхий.
5.2 Belt Drive System
The belt drive system is designed to be maintenance-free, rust-free, and grease-free, offering smoother and quieter transmission compared to traditional chains. No lubrication is required.

Figure 5.1: Belt Drive System Benefits.
5.3 Тоормосны системийн шалгалт
Regularly inspect the hydraulic disc brakes for wear on the pads and rotors. Ensure brake levers provide firm and consistent pressure. If you notice any issues, consult a qualified bicycle technician.
5.4 Дугуйн даралт
Дугуйн даралтыг дугуй унахаас өмнө шалгана уу. Хамгийн сайн гүйцэтгэл болон аюулгүй байдлыг хангахын тулд санал болгож буй даралтыг (ихэвчлэн дугуйны хажуугийн хананд заасан) хадгална уу.
5.5 Батерейны арчилгаа
Store the battery in a cool, dry place. If storing for extended periods, charge the battery to approximately 50-70% every 1-2 months to preserve its lifespan.
6. Алдаа засах
This section addresses common issues you might encounter. For more complex problems, refer to the ADO Smart APP for fault maintenance records or contact customer support.
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Унадаг дугуй асаахгүй байна. | Батерей бага, батерейны холболт сул, асаах товчлуурын асуудал. | Charge battery, ensure battery is properly seated, press power button firmly. |
| Мотор туслахгүй байна. | PAS system off, low battery, sensor issue. | Check display settings, charge battery, inspect pedal assist sensor. |
| Тоормос сул байна. | Тоормосны дэвсгэр элэгдсэн, гидравлик шугам дахь агаар, тоормосны диаметр буруу байрласан. | Inspect and replace brake pads, bleed hydraulic system (professional recommended), adjust caliper. |
| Unusual noises from belt drive. | Debris in belt, tension issue. | Inspect belt for foreign objects, check belt tension (professional recommended). |
7. Техникийн үзүүлэлтүүд
| Онцлог | Дэлгэрэнгүй |
|---|---|
| Брэнд | Десе Оазис |
| Загвар | Air 20pro |
| Унадаг дугуйн төрөл | Electric Bike, Folding |
| Мотор | BAFANG 250W Brushless Motor |
| Батерей | 36V9.6Ah Removable Built-in Battery |
| Макс муж | Up to 100KM (62.2 Miles) |
| Дээд хурд | 25км/ц (15.5 миль/цаг) |
| Дугуйны хэмжээ | 20 инч |
| Тоормосны төрөл | Гидравлик дискэн тоормос (урд ба хойд) |
| Хүрээний материал | Хөнгөн цагааны хайлш |
| Түдгэлзүүлэх | Front Fork with Shock Absorption |
| Халдаах | Туузан хөтлөх систем |
| Хурдны тоо | 2 (Internal Gear System) |
| Зүйлийн жин | 21 кг |
| Хамгийн их ачааллын багтаамж | 120 кг |
| Эвхэгдсэн хэмжээсүүд | 161 x 59 x 115 см (Урт x Өргөн x Өндөр) |
| Эвхэгдсэн хэмжээсүүд | 85 x 70 x 43 cm (Length x Height x Width) |
| Онцлог шинж чанарууд | Digital Display, Adjustable Handlebars, Odometer, Adjustable Seat, Photosensitive Front Light, Integrated Rear Turn Signal, ADO Smart APP Connectivity. |
8. Баталгаат хугацаа ба дэмжлэг
For warranty information, please refer to the documentation provided with your purchase or contact the seller directly. For technical support, fault maintenance records, and customer service, utilize the multi-channel customer service window available through the ADO Smart APP.
Manufacturer: A Dece Oasis
Model Number: Air 20pro