1. Pengenalan
The AMPBANK AT004 Portable Tire Inflator is a smart, high-performance air pump designed for quick and efficient inflation of various items, including car tires, motorcycle tires, bicycle tires, and sports balls. Its compact design, powerful battery, and intelligent features ensure convenience and reliability for on-the-go inflation needs.

Imej: The AMPBANK AT004 Portable Tire Inflator shown with its included accessories, including various nozzles and a charging cable.
2. Maklumat Keselamatan
- Sentiasa baca dan fahami semua arahan sebelum mengendalikan peranti ini.
- Jauhkan peranti daripada kanak-kanak dan haiwan peliharaan.
- Jangan kendalikan inflator dalam keadaan basah atau berhampiran cecair atau gas mudah terbakar.
- Ensure the hose connection is secure before inflation to prevent air leakage or detachment.
- Avoid over-inflating items. Always refer to the recommended pressure for your specific item (e.g., vehicle owner's manual, tire sidewall, ball). The automatic shut-off feature helps prevent overinflation.
- Jangan tinggalkan inflator tanpa pengawasan semasa operasi.
- If the device becomes excessively hot, discontinue use and allow it to cool down.
3. Apa yang ada di dalam Kotak

Image: A visual representation of all items included in the product packaging.
- 1x AMPBANK AT004 Car Tire Inflator
- 1x Air Hose with Schrader attached
- 1x Kabel Pengecas USB-C
- Beg Penyimpanan 1x
- 1x Manual Pengguna
- 1x Presta valve adaptor
- 1x General Nozzle adaptor
- 1x Ball needle adapter
4. Persediaan
4.1 Pengecasan Awal
Sebelum penggunaan pertama, cas sepenuhnya AMPBANK AT004 using the provided USB-C charging cable. Connect the USB-C end to the inflator's charging port (located at the bottom) and the other end to a compatible USB power source (e.g., wall adapter, car charger, power bank). The charging indicator will illuminate during charging and change when fully charged.
4.2 Activating the Inflator
The AT004 features a smart on/off design. To activate the air pump, simply pull out the end of the air hose from its storage slot on the device. The digital display will light up, indicating the device is ready for use. To turn off the device, push the hose back into its slot. If left unused for 3 minutes, it will automatically shut down.

Image: Illustration of pulling the hose out to turn on the device and pushing it back in to turn it off.
5. Arahan Operasi
5.1 Connecting to Item
Remove the valve cap from the item you wish to inflate. Screw the air hose connector onto the valve stem until it is securely fastened. Ensure there are no air leaks.

Image: Step-by-step guide showing how to connect the hose and operate the inflator.
5.2 Selecting Inflation Mode and Unit
The AT004 offers 5 preset inflation modes and 2 pressure units (PSI, BAR). Press the 'Mode' button (circular button with vehicle/ball icons) to cycle through the preset modes: Car, Motorcycle, Bike, Ball, and Custom. The display will show the selected mode and its default pressure. Press the 'Unit' button (button with PSI/BAR) to switch between PSI and BAR units.

Image: Display showing the five preset modes and two unit options (PSI, BAR).
5.3 Setting Target Air Pressure
Once a mode is selected, use the '+' and '-' buttons to adjust the target air pressure. The display will show the current pressure of the connected item and the target pressure you are setting. The inflator supports up to 150 PSI.
5.4 Memulakan dan Menghentikan Inflasi
Press the 'Power/Start' button (circular button with power symbol) to begin inflation. The pump will automatically stop once the preset target pressure is reached, thanks to its upgraded high-precision chip which ensures accuracy within ±1 PSI. You can also manually stop inflation at any time by pressing the 'Power/Start' button again.

Image: The inflator positioned next to a tire, demonstrating its automatic shut-off capability upon reaching the set pressure.
5.5 Menggunakan Lampu LED
The AT004 is equipped with a 3-mode LED light for convenience in low-light conditions or emergencies. Press the 'Light' button (button with light bulb icon) to cycle through the modes:
- pepejal: Memberikan pencahayaan berterusan.
- Strobo: Flashing light for increased visibility.
- Red Warning: Red flashing light for emergency signaling.

Image: The inflator's LED light illuminating a tire, showcasing its three distinct light modes.
6. Penyelenggaraan
- Pembersihan: Lap peranti dengan kain lembut dan kering. Jangan gunakan bahan kimia yang keras atau pembersih yang kasar.
- Storan: Store the inflator in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the hose is properly stored in its slot to prevent damage and accidental activation.
- Penjagaan Bateri: For optimal battery life, charge the device at least once every 3-6 months, even if not in regular use. Avoid fully depleting the battery for extended periods.
- Penjagaan muncung: Keep the various nozzles and adapters clean and free from debris to ensure proper function.
7. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Inflator tidak dihidupkan. | Battery is low or dead. Hose not fully pulled out. | Charge the battery. Ensure the hose is fully extended from its slot. |
| Inflator berhenti lebih awal. | Target pressure reached. Battery low. Overheating. | Check the set pressure. Recharge the battery. Allow device to cool down. |
| Air leaks during inflation. | Hose not securely connected to valve stem. | Ensure the hose is tightly screwed onto the valve stem. Check for damaged O-rings. |
| Bacaan tekanan yang tidak tepat. | Hos tidak disambungkan dengan betul. | Reconnect the hose securely. If issues persist, contact customer support. |
8. Spesifikasi
- Jenama: AMPBANK
- Nama Model: AT004
- Voltage: 7.4 Volt
- Sumber Kuasa: Dikuasakan Bateri
- Tekanan Operasi Maksimum: 150 Pound setiap Inci Persegi (PSI)
- Tahap Bunyi: 45 dB
- Berat Barang: 1.5 paun
- kapasiti: 3.5 gelen
- warna: Hitam
- Bahan: plastik
- Ciri Khas: Quick Inflation, Pressure Detection, LED Light, Cordless, Automatic Shut-Off
- Bateri: 2 bateri Lithium Ion diperlukan (termasuk)
9. Waranti dan Sokongan
AMPBANK products are designed for reliability and performance. For any questions, concerns, or warranty claims, please refer to the contact information provided with your purchase or visit the official AMPBANK webtapak. Sila simpan bukti pembelian anda untuk pengesahan waranti.