AstroAI L7 Portable Tire Inflator User Manual

1. הקדמה

Thank you for choosing the AstroAI L7 Portable Tire Inflator. This device is designed for convenient and accurate inflation of various tires and inflatables. It features a digital display, preset pressure function, and automatic shut-off for safe and efficient use. Please read this manual thoroughly before operation to ensure proper use and to maximize the product's lifespan.

The AstroAI L7 includes updated sensor technology for precise pressure readings, offering a valid data rate higher than 80%. It supports multiple inflation modes and pressure units, making it versatile for cars, motorcycles, bicycles, and balls. While primarily powered via a 12V car outlet, its compact design and efficient motor ensure reliable performance.

Figure 1: AstroAI L7 Portable Tire Inflator highlighting its 4000mAh battery capacity and multi-purpose inflation capacity. It can refill 8 car tires (195/65R15), 18 motorcycle tires, 30 bicycle tires, or 88 balls on a single charge.

Figure 2: The compact design of the AstroAI L7, measuring 5.27" x 2.59" x 1.96" and weighing 0.96 lb, allows for hassle-free storage.

2. הוראות בטיחות

כדי להבטיח הפעלה בטוחה ולמנוע פגיעה או נזק, אנא הקפידו על הנחיות הבטיחות הבאות:

• יש להפעיל תמיד את המנפח באזור מאוורר היטב.
• אין להשאיר את המנפח ללא השגחה בזמן השימוש.
• הרחק מהישג ידם של ילדים.
• Avoid prolonged continuous operation. The maximum continuous use time is 15 minutes to prevent motor overheating. Allow the device to cool down for at least 10 minutes after 15 minutes of continuous use.
• Do not expose the inflator to water or rain. Store it in a dry, dust-free environment.
• Avoid violent collisions or dropping the device.
• Ensure the power source matches the device's requirements (12V for car outlet). The maximum current of the fuse is 15A.
• Do not attempt to inflate objects beyond their recommended pressure limits.
• Always check the tire pressure with a reliable gauge after inflation.
• Disconnect the power when not in use or before cleaning.

3. רכיבי המוצר

The AstroAI L7 Portable Tire Inflator includes the following main components:

• מסך תצוגה דיגיטלי
• Control Buttons (Power, Mode, +, -)
• Air Hose with Screw-on Connector
• 12V DC Power Cable (for car outlet)
• Various Nozzle Attachments (for different inflatables)
• נורות לד

איור 3: פנימי view of the AstroAI L7, showcasing its upgraded metal structure designed for durability and efficient heat dissipation during its 15-minute continuous working time.

Figure 4: The AstroAI L7 features integrated storage for its air hose, power cable, and frequently used accessory nozzles, ensuring all components are neatly organized and readily accessible.

4. התקנה

1. חבר חשמל: Start your vehicle's engine. Insert the cigarette lighter plug of the inflator's power cable into your car's 12V outlet.
2. חבר צינור אוויר: Connect the air hose to the inflator. Select the appropriate nozzle attachment if needed for your inflatable item (e.g., bicycle valve, ball needle).
3. Connect to Tire/Inflatable: Screw the air hose connector firmly onto the tire valve stem. Ensure a tight seal to prevent air leakage.

Figure 5: The AstroAI L7 features an ultra-long power cord (9.87 ft) and a 1.57 ft air hose, providing ample reach for all tires on a vehicle.

5. הוראות הפעלה

1. הפעלה: Once connected to the 12V power source, the digital display will illuminate.
2. בחר יחידה: Press the "Mode" button to cycle through pressure units: PSI, Bar, kPa, kg/cm². Choose your desired unit.
3. בחר מצב ניפוח: Press the "Mode" button again to select from preset modes: Car, Motorcycle, Bicycle, Ball, or Custom. Each mode has a default pressure range.
4. הגדרת לחץ יעד: Use the "+" and "-" buttons to adjust the desired pressure value. For custom mode, you can set any value between 3-150 PSI.
5. התחל אינפלציה: Press the power button (usually indicated by a power symbol or play icon) to begin inflation. The inflator will automatically shut off once the preset pressure is reached.
6. מעקב אחר התקדמות: The digital display will show the current tire pressure during inflation.
7. לְנַתֵק: Once inflation is complete and the device has shut off, disconnect the air hose from the tire valve and then unplug the power cable from the 12V outlet.

ביצועי אינפלציה:

• For tires with specification 185/55 R14:
  • Inflating from 30 PSI to 36 PSI: Less than 1 minute.
  • Fully inflating from 0 PSI to 36 PSI: Less than 5 minutes.

Figure 6: Demonstrates the rapid inflation capability of the AstroAI L7, achieving 30-36 PSI in under 1.5 minutes for a 195/65R15 tire with an airflow of 17L/Min.

Figure 7: Detailed inflation speed for the AstroAI L7, indicating it can inflate a 185/55 R14 tire from 30 PSI to 36 PSI in under 1 minute, and from 0 PSI to 36 PSI in under 5 minutes.

Figure 8: The auto-shutoff feature of the AstroAI L7 ensures hands-free inflation, stopping automatically once the preset pressure is reached, preventing overinflation.

6. תחזוקה

• ניקוי: נגבו את החלק החיצוני של המנפח בעזרת מטלית רכהamp מטלית. אין להשתמש בכימיקלים חזקים או בחומרי ניקוי שוחקים. יש לוודא שאין מים שנכנסים למכשיר.
• אִחסוּן: Store the inflator in a dry, dust-free environment. This helps prevent pore blockage and ensures good heat dissipation for future use. Utilize the integrated storage for the air hose and accessories to keep them organized.
• לְהִתְקַרֵר: To prevent motor overheating, the maximum continuous use time is 15 minutes. If used for this duration, allow the unit to cool down for at least 10 minutes before further operation.
• בדוק כבל חשמל: Periodically inspect the 12V power cable for any signs of damage or wear.

7. פתרון תקלות

8. מפרטים

9. אחריות ותמיכה

AstroAI products are designed and manufactured to the highest quality standards. For information regarding warranty coverage or technical support, please refer to the warranty card included with your product or visit the official AstroAI webאֲתַר.

If you encounter any issues or have questions about your AstroAI L7 Portable Tire Inflator, please contact AstroAI customer support for assistance.