UTRAI CEP321
UTRAI JS-9 5000A Jump Starter with 150PSI Air Compressor User Manual
Model: CEP321
1. Киришүү
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.
2. Кутуда эмне бар
- 1x Jump Starter with Air Compressor
- 1x Smart Jumper Cables
- 1x Air Pump Hose
- 3x Nozzles (for various inflatables)
- 1x USB-C заряддоо кабели
- 1x Колдонуучунун колдонмосу
- 1x Portable EVA Carrying Case
3. Продукт бүтүп калдыview
3.1 Негизги өзгөчөлүктөрү
- 5000A Peak Current Jump Starter: Capable of starting 12V vehicles (up to 8.5L gas and 6.5L diesel engines) in seconds, even in extreme temperatures (-20°C to 60°C).
- 150 PSI Smart Air Compressor: Automatically detects tire pressure and stops when the preset pressure is reached. Features 5 inflation modes and supports PSI/KPA/BAR units. Includes 4 nozzles for various items.
- 15000 mAh Power Bank with 18W Fast Charging: Equipped with a USB-A output (5V/3A, 9V/2A, 12V/1.5A) and a USB-C input (5V/2A, 9V2A) for rapid charging of electronic devices.
- Multifunction LED Light: Offers 3 modes: Illumination, SOS, and Strobe for emergency situations.
- Smart Safety Protection: Features a 10-level intelligent protection system and smart clamps to prevent overcharge, overvoltage, short-circuit, and other hazards.

Сүрөт 2: Детальдуу view of the UTRAI JS-9's display, buttons, and ports, including Type-C input, USB output, and jump start output.
4. Орнотуу
4.1 Аппаратты заряддоо
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.
5. Иштөө нускамалары
5.1 Унаанын секирип от алдыруу
Унааңызды коопсуз от алдыруу үчүн төмөнкү кадамдарды аткарыңыз:
- 1-кадам: Ensure the UTRAI JS-9 is sufficiently charged. Press the power button to confirm the remaining battery level.
- 2-кадам: Connect the smart jumper cables to the jump start output port on the UTRAI JS-9.
- 3-кадам: кызыл cl туташтырууamp унааңыздын аккумуляторунун оң (+) терминалына.
- 4-кадам: Кара cl туташтырыңызamp to the negative (-) terminal of your vehicle's battery. The indicator light on the smart clamp will turn green, indicating a safe connection.
- 5-кадам: Start your vehicle's engine within 30 seconds.
- 6-кадам: Once the engine starts, immediately remove the smart clamps from the vehicle battery terminals, then disconnect them from the UTRAI JS-9.

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.
5.2 Аба компрессорун колдонуу
To inflate tires or other items:
- 1-кадам: Connect the air pump hose to the inflation port on the UTRAI JS-9.
- 2-кадам: Press the power button to turn on the device. Briefly press the mode button to select the desired inflation mode (car, motorcycle, bicycle, ball, or custom).
- 3-кадам: Use the "+" and "-" buttons to set the target pressure.
- 4-кадам: Connect the nozzle to the tire valve or inflatable item.
- 5-кадам: Press and hold the power button to start inflation. The compressor will automatically stop once the preset pressure is reached.
- Абайлаңыз: After use, wait a few minutes before touching the device to avoid any risk of burns due to high temperature from the compressor.

Image 5: Visual guide demonstrating the four steps to inflate an item with the UTRAI JS-9's air compressor.
5.3 LED жарыгын колдонуу
The integrated LED light has three modes for various situations:
- Жарыктандыруу: For general lighting during nighttime repairs or camping.
- SOS режими: Emits an SOS signal in Morse code for emergency signaling.
- Strobe режими: Provides a flashing light for warning or attracting attention.
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.
6. Коопсуздук маалыматы
The UTRAI JS-9 is equipped with multiple safety features. Always adhere to the following guidelines:
- Тоңуп калган батареяны секирип баштоого аракет кылбаңыз.
- Ensure proper polarity when connecting the jumper cables (red to positive, black to negative).
- кызыл жана кара cl туташтырбооampбирге.
- Аппаратты балдардан алыс кармаңыз.
- Түзмөктү узак убакыт бою өтө жогорку температурага же түз күн нуруна дуушар кылбаңыз.
- After using the air compressor, allow the device to cool down before handling to prevent burns.
- Аппаратты колдонбогондо салкын, кургак жерде сактаңыз.

Сүрөт 7: Бүттүview of the UTRAI JS-9's intelligent safety protections, including safeguards against short circuits, overheating, low temperatures, overvoltage, undervolvoltage, жана ашыкча жүктөөлөр.
7. Техникалык тейлөө
To ensure the longevity and optimal performance of your UTRAI JS-9:
- Аппаратты жумшак, кургак чүпүрөк менен тазалаңыз. Катуу химиялык заттарды же абразивдүү материалдарды колдонбоңуз.
- Regularly check the battery level and recharge the device every 3-6 months if not in frequent use to maintain battery health.
- Түзмөктү жана анын кошумча жабдууларын чаңдан жана бузулуудан коргоо үчүн берилген алып жүрүүчү сумкада сактаңыз.
8. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Түзмөк күйбөйт | Батарея аз | Аппаратты толук заряддаңыз. |
| Унаа от албай жатат | Туура эмес clamp connection, device low on power, vehicle battery severely damaged | Камсыз кылуу clamps are connected correctly (red to +, black to -). Recharge the device. Consult a mechanic if the battery is severely damaged. |
| Аба компрессору үйлөтүлбөйт | Hose not connected properly, incorrect pressure setting, device low on power | Check hose connection. Verify pressure setting. Recharge the device. |
| LED жарыгы иштебейт | Low battery, faulty unit | Түзмөктү кубаттаңыз. Эгерде көйгөй чечилбесе, кардарларды тейлөө кызматына кайрылыңыз. |
9. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Бренд | УТРАЙ |
| Модель номери | CEP321 |
| Жогорку ток | 5000A |
| Батарея сыйымдуулугу | 15000 мАч |
| Мотор шайкештиги | 8.5 л бензин / 6.5 л дизелге чейин |
| Аба компрессорунун басымы | 150 PSI |
| USB-A чыгаруу | 5V/3A, 9V/2A, 12V/1.5A (18W Fast Charge) |
| USB-C киргизүү | 5V/2A, 9V/2A |
| Иштөө температурасы | -20°Cден 60°Cге чейин |
| Элемент Салмагы | 1.4 килограмм |
| Өлчөмдөр | 25.1 x 13.8 x 10.7 см |
10. Кепилдик жана колдоо
UTRAI is committed to providing high-quality products and excellent customer service. Your UTRAI JS-9 comes with the following support:
- 24/7 Кардарларды тейлөө: Жардам күнү-түнү жеткиликтүү.
- Өмүр бою техникалык колдоо: Ongoing technical assistance for the product's lifespan.
- 24 ай кепилдик: Сатып алынган күндөн тартып эки жыл бою өндүрүштүк кемчиликтерди жабат.
- Return Defective Products: Procedures for returning products with defects.
Бардык суроолор же колдоо үчүн биз менен байланышыңыз: support.fr@utrai.com

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