Model: CEP321
The UTRAI JS-9 is a versatile and powerful device designed to provide essential assistance for vehicle emergencies and daily maintenance. It integrates multiple functions including a high-performance jump starter, a 150 PSI air compressor, a power bank with 18W fast charging, and a multi-mode LED emergency light. This manual provides detailed instructions for safe and effective use of your UTRAI JS-9.

Image 1: The UTRAI JS-9 Jump Starter and Air Compressor unit with included accessories.

Slika 2: Detaljno view of the UTRAI JS-9's display, buttons, and ports, including Type-C input, USB output, and jump start output.
Before first use, fully charge the UTRAI JS-9. Connect the provided USB-C charging cable to the device's USB-C input port and a suitable USB power adapter (not included). The digital display will indicate the charging progress. Ensure the device is fully charged for optimal performance.

Image 3: The UTRAI JS-9 functioning as a portable power bank, charging a smartphone and a tablet via its USB-A output.
Slijedite ove korake za sigurno pokretanje vozila pomoću kablova:

Image 4: Visual guide demonstrating the four steps to jump start a vehicle with the UTRAI JS-9.
Video 1: Demonstration of the UTRAI JS-9 jump starting a car and inflating a tire.
To inflate tires or other items:

Image 5: Visual guide demonstrating the four steps to inflate an item with the UTRAI JS-9's air compressor.
The integrated LED light has three modes for various situations:
To cycle through the modes, press the light button on the device.

Image 6: The UTRAI JS-9's multifunction LED light in use, illustrating its various modes for illumination and emergencies.
The UTRAI JS-9 is equipped with multiple safety features. Always adhere to the following guidelines:

Slika 7: Gotovoview of the UTRAI JS-9's intelligent safety protections, including safeguards against short circuits, overheating, low temperatures, overvoltage, undervoltage, i preopterećenja.
To ensure the longevity and optimal performance of your UTRAI JS-9:
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Uređaj se ne uključuje | Niska baterija | U potpunosti napunite uređaj. |
| Vehicle does not jump start | Netačan clamp connection, device low on power, vehicle battery severely damaged | Osigurati clamps are connected correctly (red to +, black to -). Recharge the device. Consult a mechanic if the battery is severely damaged. |
| Kompresor zraka se ne napuhuje | Hose not connected properly, incorrect pressure setting, device low on power | Check hose connection. Verify pressure setting. Recharge the device. |
| LED svjetlo ne radi | Low battery, faulty unit | Charge the device. If problem persists, contact customer support. |
| Feature | Specifikacija |
|---|---|
| Brand | UTRAI |
| Broj modela | CEP321 |
| Peak Current | 5000A |
| Kapacitet baterije | 15000 mAh |
| Kompatibilnost motora | Do 8.5L benzina / 6.5L dizela |
| Pritisak kompresora zraka | 150 PSI |
| USB-A izlaz | 5V/3A, 9V/2A, 12V/1.5A (18W Fast Charge) |
| USB-C ulaz | 5V/2A, 9V/2A |
| Radna temperatura | -20°C do 60°C |
| Težina artikla | 1.4 kilograma |
| Dimenzije | 25.1 x 13.8 x 10.7 cm |
UTRAI is committed to providing high-quality products and excellent customer service. Your UTRAI JS-9 comes with the following support:
Za bilo kakve upite ili podršku, kontaktirajte nas na: support.fr@utrai.com

Image 8: UTRAI's commitment to customer support and warranty details.
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