1. Introduction
The ASMAX T30 Mini Electric Air Pump is a compact and versatile portable inflator designed for various applications, including bicycle tires, sports balls, and other inflatables. Its lightweight and pocket-sized design makes it an ideal companion for on-the-go inflation needs. This manual provides detailed instructions for safe and efficient use of your ASMAX T30.
1.1 Key Features
- Pocket-Sized & Ultra Lightweight: Measuring 2.99 × 1.81 × 1.37 inches and weighing only 0.27lb (0.13kg), it's easy to carry.
- 120PSI High Pressure, Fast Inflation: Inflates up to 120 PSI at 14 L/min.
- Fast Charging & Solid Endurance: Equipped with a 500mAh rechargeable battery, fully charged in under 2 hours.
- Dual LED Display & Auto Shut-Off: Shows real-time pressure (PSI) and battery level. Automatically stops inflation when target pressure is reached.
- 4-in-1 Functionality: Functions as a tire pump, ball pump, tire pressure gauge, and LED flashlight.
1.2 Package Contents
Please check the package to ensure all items are present:
- ASMAX T30 Mini Air Pump
- 12cm Threaded Air Hose (1/4" NPT)
- Ball Inflation Needle
- Presta Valve Adapter (red, with heat shields)
- Schrader Valve Adapter (white, with heat shields)
- Dunlop Valve Adapter (black)
- USB-C Charging Cable
- Lanyard
- Carry Pouch
- User Manual
2. Safety Notes
Always read and understand all safety warnings and instructions before using this product.
- Check Recommended Tire Pressure: Always verify the correct pressure for your tires or inflatables before use to avoid risks of over- or under-inflation. Refer to the manufacturer's recommendations for the item being inflated.
- Caution: High Temperature: After extended use, the hose connection may become hot. Avoid prolonged contact to prevent burns. Allow the device to cool down if it becomes excessively hot.
- Proper Connection: Ensure the hose and adapters are properly and firmly connected to prevent air leakage, blockage, or pump failure.
- Keep Away from Children: This device is not a toy. Keep it out of reach of children.
- Avoid Water: Do not expose the pump to water or operate it in wet conditions.
- Storage: Store the pump in a cool, dry place away from direct sunlight and extreme temperatures.
3. Setup
3.1 Initial Charging
Before first use, fully charge the ASMAX T30 Mini Air Pump.
- Connect the provided USB-C charging cable to the pump's charging port.
- Connect the other end of the cable to a suitable USB power adapter (not included).
- Charge the device for at least 1.5 hours. The battery indicator on the display will show charging status.
4. Operating Instructions
4.1 Power & Settings
- Turn ON/OFF: Press and hold the power button (center button) for 3 seconds.
- Start/Pause Inflation: Short press the power button.
- Reset to Factory Settings: Press and hold both the "+" and "-" buttons simultaneously for 2 seconds.
- Set Target Pressure: Short press "+" or "-" to adjust the target pressure.
- Quick Adjust Target Pressure: Long press "+" or "-" to quickly adjust the target pressure.
4.2 Presta Valve Inflation (Without Air Hose)
This method is suitable for quick inflation when an air hose is not preferred or available.
- Screw the Presta valve adapter (red) onto the pump nozzle, ensuring the small sealing hole faces outward.
- Unscrew the cap on the Presta valve of the tire.
- Loosen the valve nut by turning it counterclockwise until it reaches the top.
- Briefly press the valve with your finger to ensure air can flow out.
- Set the desired pressure on the pump using the "+" and "-" buttons.
- Insert the adapter into the valve vertically and press firmly to begin inflation.
Note: If the tire already contains air pressure, start the pump first, then insert the adapter. Improper insertion may cause air leakage, blockage, or pump failure.
4.3 Presta Valve Inflation (With Air Hose)
Using the air hose is recommended to reduce heat and protect the valve, especially for TPU inner tubes.
- Attach the 12cm threaded air hose to the pump.
- Screw the Presta valve adapter (red) onto the hose connector.
- Make sure the valve nut on the tire's Presta valve is fully loosened (at the top).
- Insert the hose connector vertically and press firmly onto the valve.
- Set the desired pressure on the pump, then start inflating.
4.4 Schrader Valve Inflation (With Air Hose)
- Attach the 12cm threaded air hose to the pump.
- Unscrew the valve cap on the tire.
- Screw the hose connector tightly onto the Schrader valve.
- Set the desired pressure on the pump, then begin inflating.
Note: If the tire already has pressure, start the pump first before connecting the hose.
4.5 Ball Inflation
- Attach the ball inflation needle to the pump or the air hose.
- Insert the needle into the ball's valve.
- Set the desired pressure on the pump.
- Short press the power button to start inflation. The pump will automatically stop when the target pressure is reached.
4.6 LED Light Operation
The ASMAX T30 includes an integrated LED light for use in low-light conditions.
- Turn ON/OFF LED Light: Double press the "+" button.
5. Maintenance
- Cleaning: Wipe the pump with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the pump and its accessories in the provided carry pouch to protect them from dust and damage. Keep in a cool, dry place.
- Battery Care: To prolong battery life, charge the device regularly, even if not in frequent use. Avoid fully discharging the battery for extended periods.
6. Troubleshooting
6.1 Error Codes
- Error Code E01: If "E01" appears on the display, it indicates an overheating issue. Allow the pump to rest for 10 minutes before using it again.
- Error Code E08: If "E08" appears on the display, it means "No-Load Detected" – the pressure sensor is reporting zero pressure. Check if the hose is properly connected or if the item is already fully inflated.
6.2 Common Issues
- Pump not turning on: Ensure the battery is charged. Press and hold the power button for 3 seconds.
- Air leakage during inflation: Check that all connections (hose to pump, adapter to hose, adapter/hose to valve) are tight and properly seated. Ensure the valve nut on Presta valves is fully loosened.
- Inaccurate pressure reading: Ensure the connection is firm and there are no leaks. If the issue persists, try resetting the pump to factory settings.
7. Specifications
| Feature | Specification |
|---|---|
| Model Name | T30 |
| Brand Name | ASMAX |
| Item Type | PUMPS |
| Material | Plastic |
| Origin | Mainland China |
| Dimensions (L x W x H) | 7.6 x 4.6 x 3.5 cm (2.99 x 1.81 x 1.37 inches) |
| Item Weight | 0.13 kg (0.27 lb) |
| Packaging Size | 8 x 8 x 6 cm |
| Output Air Pressure | 2 to 120 PSI |
| Inflation Speed | 14 L per min |
| Charging | 500 mAh battery, Full charge under 2 hours |
| Battery Life (MTB tire 38 PSI) | Approx. 7 times |
| Battery Life (Road tire 100 PSI) | Approx. 2 times |
| Display | Dual LCD screens, PSI units, 3-level battery indicator, Auto-off |
| Pressure Accuracy | ±1 PSI |
| Noise Level | Under 80 dB at 1.5 m distance |
| Working Temperature | -10 to 45 Celsius |
| Functions | Tire Pump, Ball Pump, Tire Pressure Gauge, LED Light |
7.1 Performance Examples
- 700 x 25C Road Tire: 68 to 100 PSI in 55 seconds. Can inflate from 0 to 100 PSI approximately 2 times on a full charge.
- 26 x 1.75 inch MTB Tire: Can inflate from 0 to 35 PSI approximately 8 times on a full charge.
8. User Tips
- For optimal performance and safety, always refer to the recommended pressure for your specific tires or inflatables.
- When inflating Presta valves, ensure the valve nut is fully loosened before attaching the pump or hose to get an accurate reading and prevent air leaks.
- If using the pump for extended periods, especially for high-pressure items, consider using the air hose to dissipate heat and protect the valve.
- Keep the charging port clean and dry to ensure efficient charging.
9. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the ASMAX Official Store directly. Keep your proof of purchase for any warranty claims.
