Introduction
This manual provides detailed instructions for the safe and efficient operation of your CYCPLUS AS2 Ultra Electric Mini Pump. Please read this manual thoroughly before first use and retain it for future reference.
Package Contents
Verify that all items listed below are included in your package:
- Tire Inflator ×1
- Flexible Hose ×1
- Presta Valve Adapter ×1
- Ball Needle ×1
- Silicone Case ×1
- Waterproof Storage Bag ×1
- USB Charging Cable ×1
- User Manual ×1
Figure 1: All components included in the CYCPLUS AS2 Ultra package.
Product Features
- Ultra-Portable Design: Weighing only 3.06 oz (87g) and measuring 2.55 x 1.10 x 1.87 inches, this pump is designed for single-handed use and easy transport.
Figure 2: The compact size of the AS2 Ultra, easily held in one hand.
Figure 3: Size and weight comparison demonstrating the AS2 Ultra's portability.
- Powerful Inflation: Achieves a maximum air pressure of 120 PSI. Can refill a 700 x 25C tire from 0-80 PSI in approximately 52 seconds, and inflate a road bike tire from 0-120 PSI in about 120 seconds. Ideal for E-Bikes, Mountain Bikes, City Bikes, and Road Bikes.
Figure 4: Inflation performance metrics for various tire types.
- Auto Shut-off with Digital Gauge: Features an LED screen displaying preset and real-time pressure readings with an accuracy of ±1 PSI. The pump automatically stops once the target pressure is reached.
Figure 5: The digital pressure gauge and display interface.
- Fast Charging & Battery Life: Fully charges in just 25 minutes. A single full charge can inflate at least two 700*25C tires from 0 to 110 PSI.
Figure 6: The pump features Type-C fast charging.
- Dual Valve Compatibility: Supports both Schrader and Presta valves with a 2-in-1 design for convenience. Includes an extra air hose for difficult angles.
Figure 7: The extended hose kit for versatile use.
Setup and Assembly
Charging the Pump
Before first use, fully charge the pump using the provided USB charging cable. Connect the Type-C end of the cable to the pump's charging port and the other end to a compatible USB power source. The display will indicate charging status. A full charge takes approximately 25 minutes.
Attaching the Air Hose and Adapters
The pump supports both Schrader and Presta valves.
- For Schrader Valves: Directly attach the flexible air hose to the pump's inflation port. Screw the other end of the hose onto the Schrader valve stem of your tire.
Video 1: Demonstrates how to attach the air hose for Schrader valves and inflate a tire.
- For Presta Valves: First, screw the Presta valve adapter onto the flexible air hose. Then, attach the assembled hose and adapter to the pump's inflation port. Finally, screw the Presta valve adapter onto the Presta valve stem of your tire.
Video 2: Illustrates the process of attaching the Presta valve adapter and inflating a tire.
- For Balls: Attach the ball needle to the flexible air hose. Then, attach the assembled hose and needle to the pump's inflation port. Insert the needle into the ball's inflation port.
Important Note: When inflating tubeless tires, it is recommended to use the extended hose to prevent the valve from melting due to heat generated during inflation.
Operating Instructions
- Power On/Off: Press and hold the power button (usually the central button) to turn the pump on or off.
- Adjust Pressure: Once powered on, the display will show the current pressure. Use the "+" and "-" buttons to adjust the desired target pressure.
- Switch Pressure Unit: Press the "+" and "-" buttons simultaneously to switch between PSI and BAR units.
- Start/Stop Inflation: Double-press the power button to start the inflation. The pump will automatically stop once the preset target pressure is reached.
Video 3: Detailed guide on button functions and inflation process.
Maintenance
- Keep the pump clean and free from dust and debris.
- Store the pump in a cool, dry place away from direct sunlight and extreme temperatures.
- Ensure the charging port is clean and dry before charging.
- Do not disassemble the pump. Contact customer support for repairs.
- The silicone case provides protection against splashes and minor impacts. Use it to prolong the pump's lifespan.
Troubleshooting
- Pump does not turn on:
- Ensure the battery is charged. Connect to a power source and try again. If still unresponsive, contact customer support.
- Pump does not inflate or inflates slowly:
- Check that the air hose and valve adapter are securely attached and there are no leaks. Ensure the valve stem is fully open (for Presta valves). Verify the target pressure is set correctly and is higher than the current tire pressure.
- Inaccurate pressure reading:
- Ensure the hose is properly connected to the valve. The pump has an accuracy of ±1 PSI. If discrepancies persist, contact customer support.
- Pump overheats:
- Prolonged use, especially when inflating multiple tires or to high pressures, can cause the pump to heat up. Allow it to cool down before continuing. Use the silicone case for thermal insulation.
Specifications
| Attribute | Value |
|---|---|
| Model Name | AS2 Ultra |
| Dimensions (L x W x H) | 2.55" x 1.10" x 1.87" (6.5 x 4.7 x 2.8 cm) |
| Weight | 3.06 oz (87g) |
| Max Pressure | 120 PSI |
| Pressure Accuracy | ±1 PSI |
| Charging Time | Approx. 25 minutes |
| Power Source | Battery Powered |
| Material | Aluminum |
| Color | Black |
Warranty and Support
The CYCPLUS AS2 Ultra Electric Mini Pump comes with a two-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For warranty claims, technical support, or any questions regarding your product, please contact CYCPLUS customer service through their official website or the retailer where you purchased the product.
Contact Information:
- Visit the CYCPLUS Store on Amazon for more information and support.
