1. Introduction
Thank you for choosing the CYCPLUS AS2 Pro Portable Mini Electric Air Pump. This compact and efficient device is designed to provide quick and reliable tire inflation for bicycles, ensuring you're always ready for your ride. This manual will guide you through the proper use and maintenance of your new electric air pump.
2. Package Contents
Please check the package to ensure all items are present:
- Product Manual
- Inflator (CYCPLUS AS2 Pro)
- Packing Box
- Silicone Case
- Waterproof Bag
- Pilar
- Seal Port
- Cable
- Hose
- Ball Needle
- Presta Valve Converter
3. Specifications
| Feature | Detail |
|---|---|
| Model | AS2 Pro |
| Dimensions | 70mm x 49mm x 28mm |
| Weight | 120g |
| Material | Aluminum |
| Battery | 7.4V, 420mAh |
| Charging Mode | USB-C, 5V 1.5A |
| Current | 2.5A - 7.5A |
| Max Pressure | 120 PSI |
| Display | Digital (PSI/BAR) |
| Certification | CE |
4. Charging the Device
Before first use, fully charge your CYCPLUS AS2 Pro. Use a suitable charger with a USB-C cable (5V 1.5A). It takes approximately 30 minutes to fully charge the inflator. The indicator light will flash red during charging and turn green once fully charged.
Video 4.1: Product Overview and Charging
5. Setup and Valve Compatibility
The CYCPLUS AS2 Pro is designed for dual valve compatibility, supporting both Schrader and Presta valves. It can be used directly or with the included extension hose and converters.
5.1 Attaching to Valve
- Identify your tire's valve type (Schrader or Presta).
- For Schrader valves, attach the inflator directly or use the extension hose. Ensure the 'Pilar for Schrader' is correctly oriented.
- For Presta valves, use the Presta valve converter if needed, or attach the inflator directly with the correct seal part orientation (small hole outward).
- Press the inflator firmly against the valve before and during inflation. Adjust its position to prevent air leakage.
6. Operating Instructions
6.1 Powering On/Off
Press and hold the power button to turn the device on or off. The digital display will activate upon power-on.
6.2 Setting Desired Pressure
The digital display shows real-time pressure and allows you to set your target PSI or BAR. Use the '+' and '-' buttons to adjust the desired pressure. The unit supports up to 120 PSI.
6.3 Inflation Process
- Attach the inflator securely to the tire valve.
- Set your desired pressure using the '+' and '-' buttons.
- Press the inflation button to start. The pump will automatically stop once the target pressure is reached.
- Inflation times: Approximately 50 seconds to refill a 700*25C road bike tire from 0-80 PSI, and 120 seconds to inflate from 0-120 PSI.
- After inflation, carefully remove the inflator from the valve. It is normal to feel a slight traction when pulling it off a Presta valve.
7. Maintenance
- Cleaning: Wipe the pump with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the pump in a cool, dry place away from direct sunlight and extreme temperatures.
- Silicone Case: The inflator may get warm during extended operation. Use the provided silicone case to protect your hands and the device from heat.
- Battery Care: For optimal battery life, avoid fully discharging the battery frequently. Charge it regularly, especially if storing for long periods.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump not turning on | Low battery or power button not pressed correctly. | Charge the pump fully. Ensure the power button is pressed and held for a few seconds. |
| Air leakage during inflation | Improper connection to the valve. | Ensure the inflator is pressed firmly and correctly against the valve. Check valve type and adapter usage. |
| Pump stops prematurely | Target pressure reached or low battery. | Check the set target pressure. If not reached, recharge the pump. |
| Inaccurate pressure reading | Loose connection or sensor issue. | Ensure a tight connection. If the issue persists, contact customer support. |
9. User Tips
- Always check your tire's recommended pressure before inflating to avoid over-inflation.
- Keep the pump charged, especially before long rides, to ensure it's ready when you need it.
- The compact size of the AS2 Pro makes it ideal for carrying in a jersey pocket or saddle bag.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official CYCPLUS website or contact your retailer. Keep your purchase receipt as proof of purchase.