1. Аюулгүй байдлын мэдээлэл
Please read all safety instructions carefully before using the AstroAI L8 Portable Electric Bike Pump. Failure to follow these instructions may result in injury or damage to the device.
- Төхөөрөмжийг хүүхдээс хол байлга.
- Do not expose the pump to extreme temperatures or direct sunlight for prolonged periods.
- Avoid using the pump in wet conditions or near flammable liquids/gases.
- Ensure the correct pressure is set for the item being inflated to prevent over-inflation, which can cause bursting and injury.
- Do not operate the pump continuously for more than 12 minutes. Allow it to cool down for at least 15 minutes after continuous use.
- This pump is not suitable for inflating car tires, Segways, or electric scooters.
2. Багцын агуулга
Бүх зүйл багцад байгаа эсэхийг шалгана уу:
- 1 x AstroAI Electric Bike Pump
- 1 x Schrader Hose
- 1 х Presta хавхлага адаптер
- 1 x Dunlop Valve Adapter
- 1 х Бөмбөг зүү
- 1 x Type-C цэнэглэгч кабель
- 1 х хадгалах уут
- 1 х хэрэглэгчийн гарын авлага
3. Бүтээгдэхүүн дууссанview
The AstroAI L8 Portable Electric Bike Pump is a compact and versatile tire inflator designed for various bicycles, e-bikes, motorcycles, and sports balls. It features a digital display, preset modes, and an auto-shutoff function for precise inflation.

Figure 3.1: AstroAI L8 Portable Bike Pump with included valve adapters.
The pump is equipped with a high-voltage motor for efficient inflation, capable of inflating a 700 x 35C city bike tire from 60 PSI to 80 PSI in approximately 35 seconds. Its lightweight and ergonomic design make it easy to carry and store.

Figure 3.2: Compact and portable design of the AstroAI L8 pump.
Дэлгэц ба хяналт

Figure 3.3: Dual-value LED display and control buttons.
The LED display shows both real-time and preset pressure values. Control buttons allow for mode selection, unit switching (PSI/BAR), and pressure adjustment.
4. Төхөөрөмжийг цэнэглэж байна
The AstroAI L8 pump is equipped with a built-in lithium battery and supports Type-C charging. Before first use, fully charge the device.
- Connect the provided Type-C charging cable to the pump's charging port.
- Connect the other end of the cable to a suitable USB power adapter (not included).
- The battery indicator on the display will show charging status. Once fully charged, the indicator will show a full battery.
A single full charge can inflate up to 25 city bike tires (60–80 PSI).
5. Setup and Valve Adapters
The pump comes with a Schrader valve hose and adapters for Presta and Dunlop valves.
Attaching the Schrader Hose
- Screw the Schrader hose securely onto the pump's air outlet.
- For Schrader valves, directly connect the hose to the tire valve.
Using Presta and Dunlop Valve Adapters
For Presta or Dunlop valves, first install the appropriate adapter onto the tire valve, then connect the Schrader hose to the adapter.
- Presta хавхлага: Unscrew the Presta valve cap, then screw on the Presta valve adapter.
- Данлоп хавхлага: Screw on the Dunlop valve adapter.

Figure 5.1: Included valve adapters for versatile use.
6. Үйл ажиллагаа
Асаах/унтраах
- To turn on: Press and hold the Power Button for 3 seconds.
- To turn off: Press and hold the Power Button for 3 seconds, or the device will automatically shut off after a period of inactivity.
Горим сонгох
The pump offers 5 preset modes and a custom mode. Press the 'M' button to cycle through the modes:
- Хотын дугуй
- Уулын дугуй
- Замын дугуй
- Тарган дугуй
- Custom Mode (for motorcycles, balls, etc.)

Figure 6.1: Available preset and custom inflation modes.
Setting Pressure and Inflation
- After selecting a mode, use the '+' and '-' buttons to adjust the desired pressure.
- Press the unit button to switch between PSI and BAR units.
- Connect the hose to the tire valve (with adapter if necessary).
- Press the Power Button to start inflation. The pump will display real-time pressure.
- Урьдчилан тогтоосон даралтад хүрмэгц насос автоматаар зогсдог.

Figure 6.2: Setting preset pressure and automatic shutoff feature.
The memory function saves your last pressure setting for convenience.
7. LED гар чийдэн
The AstroAI L8 pump includes a built-in LED light with three modes for enhanced visibility and safety:
- Тогтмол гэрэл: Ерөнхий гэрэлтүүлгийн зориулалттай.
- Удаан флаш: For signaling or increased visibility.
- Хурдан анивчдаг (SOS): Онцгой байдлын үед.
To activate or change modes, press the flashlight button.

Figure 7.1: LED flashlight with three modes.
8. Засвар үйлчилгээ
- Clean the pump exterior with a soft, damp даавуу. Хүчтэй химийн бодис, зүлгүүрийн цэвэрлэгч хэрэглэж болохгүй.
- Насосыг ашиглаагүй үед сэрүүн, хуурай газар хадгална.
- Цэнэглэх порт нь тоос, хог хаягдалгүй эсэхийг шалгаарай.
- Regularly check the hose and adapters for any signs of wear or damage. Replace if necessary.
9. Алдаа засах
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Насос асахгүй байна | Батерей бага; Цахилгаан товчийг зөв дараагүй байна | Charge the pump; Press and hold the Power Button for 3 seconds. |
| Pump inflates slowly or not at all | Hose not securely connected; Valve adapter not properly installed; Leak in hose/valve; Object being inflated is too large (e.g., car tire) | Ensure all connections are tight; Check for leaks; Confirm the pump is suitable for the item. |
| Даралтыг буруу уншсан | Сул холболт; Мэдрэгчийн асуудал | Ensure connections are secure; Contact customer support if problem persists. |
| Насос гэнэт зогссон | Preset pressure reached; Overheating protection activated; Low battery | Check preset pressure; Allow pump to cool down; Charge the pump. |
10. Техникийн үзүүлэлтүүд
| Онцлог | Дэлгэрэнгүй |
|---|---|
| Загварын нэр | AIRUN L8 |
| Брэнд | Astro AI |
| Материал | Акрилонитрил бүхий бутадиен стирол |
| Зүйлийн жин | 380 грамм (13.4 унц) |
| Бүтээгдэхүүний хэмжээс | 1.69"L x 1.65"W x 7.87"H |
| Эрчим хүчний эх үүсвэр | Батерейгаар ажилладаг |
| Агаарын урсгалын хүчин чадал | Минутанд 13 литр |
| Хамгийн их даралт | 150 PSI |
| Үйлдлийн горим | Автомат |
| Ботьtage | 7.4 вольт |
| Хоолойн урт | 7.87 инч |
| Ватtage | 50 ватт |
| UPC | 810074988865 |
11. Баталгаат хугацаа ба дэмжлэг
The AstroAI L8 Portable Electric Bike Pump comes with a 2 жилийн үйлдвэрлэгчийн баталгаа.
For technical support, warranty claims, or any questions regarding your product, please contact AstroAI customer service through their official webсайт эсвэл таны худалдан авалтын баримт бичигт заасан холбоо барих мэдээлэл.
12. Бүтээгдэхүүний видео
Video 12.1: Official product video demonstrating the AstroAI L8 Bike Pump in use, highlighting its features and portability.