WLLKIY ST-9624A
Digital Air Pump User Manual
Model: ST-9624A
Brand: WLLKIY
Giới thiệu
Thank you for choosing the WLLKIY Digital Air Pump. This intelligent air compressor is designed for efficient and convenient inflation of tires for motorcycles, bicycles, and other inflatables. With its wireless/wired capabilities, digital display, and safety features, it provides a reliable solution for your inflation needs. Please read this manual thoroughly before operation to ensure safe and optimal performance.
Thông tin an toàn
Để tránh thương tích hoặc thiệt hại, hãy luôn tuân thủ các biện pháp phòng ngừa an toàn sau:
- Không được để máy bơm hơi không có người trông coi trong khi máy đang hoạt động.
- Để xa tầm tay trẻ em.
- Ensure the inflation port is handled with care; the internal sinking design helps reduce the risk of burns, but caution is still advised.
- Không vận hành thiết bị trong điều kiện ẩm ướt hoặc gần các chất lỏng/khí dễ cháy.
- Always check the recommended pressure for the item you are inflating to avoid over-inflation.
- Disconnect the power source when not in use or before cleaning.
Nội dung gói
Xác minh rằng tất cả các mục đều có trong gói hàng của bạn:
- Digital Air Pump Unit
- Ống lạm phát
- Car Power Cable (12V)
- Various Nozzle Adapters (e.g., for bicycles, balls)
- Túi đựng đồ
- Hướng dẫn sử dụng (tài liệu này)

Image: The digital air pump unit, along with its flexible inflation hose, 12V car power cable, various nozzle adapters for different inflatables, and a storage pouch.
Sản phẩm trênview
Familiarize yourself with the components of your digital air pump:
- Màn hình kỹ thuật số: Shows current pressure, target pressure, and unit (PSI, Bar, Kpa, Kg/cm²).
- Các nút điều khiển: Power, Mode selection, Increase/Decrease pressure, SOS light.
- Cổng Lạm phát: Connects the inflation hose. Designed with anti-scald features.
- Vòi nước: Flexible hose with a quick-connect chuck for tire valves. Features a multi-layered construction for durability, including rubber tube, reinforced protective layer, aluminum foil protection layer, and high-strength nylon braiding.
- Công suất đầu vào: For wired operation (12V car power) or charging the internal battery.
- Đèn LED: Provides illumination for nighttime use or emergencies.
- High Precision Sensor Chip: Ensures accurate pressure measurement with zero error.

Hình ảnh: Một chi tiết view of the inflation hose, highlighting its robust multi-layer construction for enhanced durability and performance.

Image: An internal schematic view trưng bàyasing the high precision sensor chip, which ensures accurate tire pressure measurements.
Cài đặt
Charging the Device (Wireless Operation)
Before first use, fully charge the internal 6000mAh battery. Connect the provided charging cable to the device's power input and a suitable USB power adapter (not included). The display will indicate charging status. A full charge ensures maximum portability and runtime.
Hoạt động có dây
For continuous power or if the internal battery is low, connect the provided 12V car power cable to the device's power input and then to your vehicle's cigarette lighter socket.
Gắn ống bơm hơi
Screw the inflation hose securely into the inflation port on the top of the digital air pump.
Hướng dẫn sử dụng
Follow these steps to inflate your tires or other items:
- Bật nguồn: Press the power button to turn on the device. The digital display will light up, showing the current pressure unit and battery level.
- Chọn đơn vị áp suất: Press the 'Mode' button (often indicated by a unit symbol or 'M') to cycle through available pressure units: PSI, Bar, Kpa, Kg/cm². Select the unit appropriate for your needs.
- Đặt áp suất mục tiêu: Use the '+' and '-' buttons to adjust the desired target pressure. The display will show the set value. Refer to your vehicle's or item's recommended pressure.
- Kết nối với Valve: Securely attach the quick-connect chuck of the inflation hose to the tire valve stem. For other inflatables, use the appropriate nozzle adapter. Ensure a tight seal to prevent air leakage.
- Bắt đầu lạm phát: Press the power button again to begin inflation. The pump will automatically inflate to the preset pressure and then stop.
- Theo dõi tiến trình: The digital display will show the real-time pressure as it inflates.
- Ngắt kết nối: Once inflation is complete and the pump has stopped, quickly detach the hose from the valve stem. A small amount of air may escape, which is normal.
- Tắt nguồn: Nhấn và giữ nút nguồn để tắt thiết bị.
Sử dụng đèn LED
Press the light button (often indicated by a sun or light bulb icon) to turn on the LED light. This is useful for inflating in low-light conditions or as an emergency light. Press again to cycle through light modes (e.g., steady, flashing, SOS) or turn off.

Image: The digital air pump connected to a car tire, actively displaying the pressure reading during inflation.

Image: The compact digital air pump positioned next to vehicle tires, demonstrating its portability and readiness for use.
BẢO TRÌ
- Vệ sinh: Lau sạch bên ngoài máy bơm bằng khăn mềm.amp Lau bằng vải. Không sử dụng hóa chất mạnh hoặc chất tẩy rửa có tính mài mòn. Đảm bảo thiết bị khô ráo trước khi cất giữ.
- Kho: Store the air pump and its accessories in the provided storage pouch in a cool, dry place, away from direct sunlight and extreme temperatures.
- Chăm sóc pin: If storing for extended periods, charge the battery every 3-6 months to maintain its lifespan.
- Kiểm tra ống: Periodically check the inflation hose for any signs of wear, cracks, or damage. Replace if necessary.
Xử lý sự cố
| Vấn đề | Nguyên nhân có thể | Giải pháp |
|---|---|---|
| Máy bơm không bật. | Battery is depleted or not connected to power. | Charge the battery or connect to a 12V car power source. |
| Pump runs but no air inflates. | Hose not securely attached to valve or pump; valve core issue. | Ensure hose is tightly screwed onto pump and valve. Check valve core for blockages. |
| Đo áp suất không chính xác. | Loose connection; sensor calibration needed. | Ensure connections are tight. If persistent, contact customer support. |
| Máy bơm dừng hoạt động sớm. | Target pressure reached; overheating; low battery. | Check target pressure setting. Allow pump to cool down. Recharge battery. |
Thông số kỹ thuật
| Tính năng | Chi tiết |
|---|---|
| Thương hiệu | WLLKIY |
| Tên mẫu | ST-9624A |
| Số hiệu mẫu | 3256805965477585 |
| Kích thước sản phẩm (D x R x C) | 45mm x 82mm x 160mm (1.77in x 3.22in x 6.29in) |
| Trọng lượng sản phẩm | 10 Grams (Note: This weight seems unusually low for a pump. Please verify with product packaging if discrepancy is observed.) |
| Vật liệu | Nhựa |
| Nguồn điện | Wireless (6000mAh internal battery) / Wired (12V DC) |
| Áp suất tối đa | 150PSI |
| Chế độ hoạt động | Tự động |
| Kiểu hiển thị | Đèn LED kỹ thuật số |

Image: Visual representation of the digital air pump's dimensions, showing its height, width, and depth in both millimeters and inches.
Bảo hành và Hỗ trợ
For warranty information or technical support, please refer to the contact details provided on your product packaging or the retailer's webtrang web. Giữ lại biên lai mua hàng làm bằng chứng mua hàng.
For further assistance, you may also visit the WLLKIY brand store on Amazon: WLLKIY Amazon Store
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