Introduction
This user manual provides comprehensive instructions for the safe and efficient operation, maintenance, and troubleshooting of your ROCGORLD R8 Portable Tire Inflator. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
What's Included
Upon unboxing, verify that all components listed below are present:
- Tire Inflator Unit
- Carrying Bag
- Schrader-Presta Valve
- Fuse
- Needle Valve
- Extension Nozzle
- 12V DC Power Wire
- User Manual (this document)
Key Features
- Rapid Inflation: Equipped with a powerful 40L/Min cylinder, capable of inflating a standard tire in under a minute and Tesla tires in approximately 1.5 minutes. Supports up to 150 PSI.
Image: Visual representation of the inflator's speed, indicating inflation from 25 PSI to 30 PSI in less than one minute. - Dual Digital Display: Features a clear LED display showing both real-time and preset pressure values, product status, and error notifications for precise control.
Image: Close-up of the inflator's dual digital display, indicating current tire pressure (26.0 PSI) and the target preset pressure (35.0 PSI). - Durable Construction: Built with high-quality materials and an optimal cooling system for extended lifespan. Includes a 10-foot power cord and a 2-foot hose.
- Auto-Stop Functionality: Automatically stops inflation once the preset pressure is reached, preventing over-inflation.
- Memory Function: Retains the last preset pressure setting for convenient repeated use.
- Integrated LED Lighting: Features three light modes for illumination during nighttime use or emergencies.
- Versatile Compatibility: Suitable for various vehicles (cars, EVs, motorcycles, bicycles) and sports equipment (basketballs, soccer balls).
Setup
- Unpack the Inflator: Carefully remove the tire inflator and all accessories from the packaging.
- Connect Power: Insert the 12V DC power plug into your vehicle's cigarette lighter socket. Ensure the vehicle's engine is running to provide stable power.
- Attach Hose: Screw the air hose connector onto the tire valve stem. Ensure it is tightly secured to prevent air leakage. For different applications, select and attach the appropriate nozzle (Schrader-Presta valve, needle valve, or extension nozzle).
Operating Instructions
Inflating a Tire:
- Power On: Once connected to the 12V power source, the digital display will illuminate, showing the current tire pressure.
- Set Desired Pressure: Use the + and - buttons to adjust the target pressure. The display will show the preset value. Refer to your vehicle's manual or tire sidewall for recommended PSI.
- Start Inflation: Press the M (Mode/Start) button to begin inflation. The inflator will start pumping air, and the real-time pressure will be displayed.
Image: The ROCGORLD R8 inflator actively inflating a car tire, demonstrating its rapid inflation capability. - Auto-Stop: The inflator will automatically stop once the preset pressure is reached.
- Disconnect: Disconnect the air hose from the tire valve and then unplug the 12V DC power cord from the vehicle.
Using the LED Light:
Press the light bulb button (💡) on the unit to cycle through the three light modes: constant on, flashing (warning), and SOS signal.
Maintenance
- Cleaning: Wipe the exterior of the inflator with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the inflator and its accessories in the provided carrying bag in a cool, dry place, away from direct sunlight and extreme temperatures.
- Hose and Cord Inspection: Regularly inspect the air hose and power cord for any signs of damage, kinks, or wear. Replace if necessary.
- Fuse Replacement: If the unit does not power on, check the fuse located in the 12V DC power plug. Replace it with the spare fuse provided if blown.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Inflator does not power on. |
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| Inflator runs but no air comes out. |
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| Inflator is slow or inefficient. |
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Specifications
- Model: R8
- Input Voltage: 12V DC
- Max Pressure: 150 PSI
- Inflation Rate: 40 L/Min
- Power Cord Length: 10 ft (approx. 3 meters)
- Air Hose Length: 2 ft (approx. 0.6 meters)
- Dimensions: Approximately 2.79 x 4.92 x 6.49 inches (7.09 x 12.5 x 16.48 cm)
Warranty and Support
The ROCGORLD R8 Portable Tire Inflator comes with a two-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures reliable performance under normal use.
For technical support, warranty claims, or any inquiries regarding your product, please contact ROCGORLD customer service. Refer to the contact information provided on the product packaging or the official ROCGORLD website.
Return Policy: This product is subject to a 30-day return policy for refund or replacement, as per standard retail terms.