UTRAI JS-30 Car Battery Booster Jump Starter with Air Compressor and OBD II Diagnostic Tool User Manual

1. Uvod

Thank you for choosing the UTRAI JS-30 Car Battery Booster Jump Starter. This versatile device combines a powerful jump starter, a 150PSI air compressor, a 2000-lumen multi-mode LED light, a portable power bank, and an OBD II diagnostic tool. Designed for convenience and safety, the JS-30 is an essential companion for roadside emergencies, outdoor adventures, and vehicle maintenance. Please read this manual thoroughly before use to ensure proper operation and to maximize the lifespan of your device.

2. Važne informacije o sigurnosti

Always observe the following safety precautions to prevent injury or damage to the device and your vehicle.

• Prije upotrebe proizvoda pročitajte sva uputstva.
• Nemojte koristiti uređaj ako je oštećen.
• Čuvati van domašaja djece.
• Ne uranjajte uređaj u vodu.
• Do not expose the device to extreme temperatures (above 60°C / 140°F or below -20°C / -4°F).
• Osigurajte odgovarajuću ventilaciju tokom upotrebe i punjenja.
• Nosite zaštitu za oči i rukavice prilikom pokretanja vozila pomoću kablova.
• Ne spajajte pozitivni i negativni clamps zajedno.
• Ne pokušavajte da pokrenete zamrznutu bateriju.
• Disconnect the device from the vehicle battery immediately after jump starting.
• The device contains a lithium polymer battery. Follow all local regulations for disposal.
• This device is designed for 12V vehicles only. Do not attempt to jump start other voltage sistemi.

The JS-30 is built with V0-rated flame-retardant material and intelligent safety chips, providing 10 layers of protection: over-discharge, reverse polarity, spark-proof, short-circuit, overcharge, overpower, overcurrent, overvoltage, overheating, and extreme temperature safeguards.

3. Proizvod je gotovview i sadržaj paketa

Familiarize yourself with the components of your UTRAI JS-30.

Image: The UTRAI JS-30 unit with jumper cables, air hose, OBD II scanner, and various nozzles.

Sadržaj paketa:

• UTRAI JS-30 Car Jump Starter with Air Compressor (x1)
• Heavy Duty Smart Jumper Cables (x1)
• Detachable Air Hose (x1)
• 4 Valve Connectors / Inflation Nozzles (x1 set)
• USB-C kabl za punjenje (x1)
• DC Cigarette Lighter Adapter (x1)
• OBD II Scanner (x1)
• Insulated Gloves (x1 pair)
• EVA Protective Case (x1)
• Uputstvo za upotrebu (x1)

Image: A visual representation of all items included in the UTRAI JS-30 emergency kit.

4. Podešavanje i početno punjenje

4.1 Početno punjenje

Before first use, fully charge the UTRAI JS-30. It is recommended to charge the device at least once every three months to maintain optimal battery health, or more frequently in extreme weather conditions.

• Connect the provided USB-C charging cable to the USB-C input port on the JS-30.
• Drugi kraj USB-C kabla priključite na USB adapter za zidnu utičnicu (nije uključen) ili punjač za automobil.
• The digital display will show the charging progress. The device is fully charged when the battery indicator shows full.

4.2 Razumijevanje ekrana i kontrola

The JS-30 features a clear digital display and intuitive controls for its various functions.

Image: The main unit showing the digital display with PSI/BAR/KPA units, battery level, and control buttons for mode, light, power, and pressure adjustment.

• Digitalni prikaz: Shows battery level, pressure readings (PSI, BAR, KPA), and input/output status.
• Dugme za napajanje: Uključuje/isključuje uređaj.
• Dugme za svjetlo: Cycles through flashlight, strobe, SOS, and red warning flash modes.
• Dugme za način rada (M): Selects inflation modes (car, motorcycle, bike, ball, custom). Long press to switch pressure units.
• +/- dugmad: Adjust target pressure for inflation.

5. Upute za upotrebu: Pokretanje vozila pomoću kablova

The JS-30 can jump start all 12V vehicles, including gasoline engines (all sizes) and diesel engines up to 12L.

5.1 Standard Jump Start Procedure

1. Ensure the JS-30 is sufficiently charged (at least 50% battery).
2. Isključite paljenje vozila i svu dodatnu opremu.
3. Insert the smart jumper cable clamp plug firmly into the jump starter's EC5 port.
4. Povežite crvena (+) clamp na pozitivni (+) pol akumulatora vozila.
5. Povežite crna (-) clamp na negativni (-) pol akumulatora vozila.
6. Once connected correctly, the smart clamp indicator light will turn solid green. If it flashes red/green or beeps, check connections.
7. Pokrenite motor vašeg vozila.
8. Čim se motor pokrene, odmah uklonite crni (-) clamp, zatim crveni (+) clamp iz akumulatora vozila.
9. Isključite pametni ključamp utikač iz jump startera.

Image: Step-by-step guide showing how to connect the jump starter to a car battery and start the engine.

5.2 BOOST Mode for Completely Dead Batteries

If your vehicle battery is completely dead and the smart clamp indicator does not turn solid green, use the BOOST mode:

1. Follow steps 1-5 from the Standard Jump Start Procedure.
2. Ako pametni klamp indicator does not turn green, press and hold the "BOOST" button on the smart clamp for 3-5 seconds until the indicator turns solid green.
3. Start your vehicle's engine within 30 seconds.
4. Immediately remove the black (-) clamp, zatim crveni (+) clamp iz akumulatora vozila.
5. Isključite pametni ključamp utikač iz jump startera.

Oprez: Do not use BOOST mode unless necessary. Only use it when the smart clamp indicator does not activate in standard mode. Do not hold the BOOST button for more than 5 seconds.

6. Operating Instructions: Air Compressor

The JS-30 features a 150PSI air compressor suitable for inflating car tires, motorcycle tires, bicycle tires, balls, and other inflatables.

Image: The UTRAI JS-30 connected to a car tire, displaying the pressure on its screen.

1. Screw the detachable air hose onto the air outlet port of the JS-30.
2. Attach the appropriate valve connector to the air hose and connect it to the item you wish to inflate.
3. Turn on the JS-30. The current pressure will be displayed.
4. Pritisnite Dugme Mode (M). to select the desired inflation mode (car, motorcycle, bike, ball, custom). Long press the M button to switch between PSI, BAR, and KPA units.
5. Koristite +/- tasteri to set your target pressure.
6. Press the inflation button (usually the power button or a dedicated inflation button, refer to device markings) to start inflation.
7. Kompresor će se automatski isključiti kada se dostigne unaprijed postavljeni pritisak.
8. Disconnect the air hose from the item and the JS-30.

Image: A three-step visual guide on connecting the air hose, selecting mode/units, and adjusting pressure for inflation.

7. Operating Instructions: Portable Power Bank

The JS-30 can also serve as a portable power bank to charge your electronic devices or power 12V appliances.

7.1 USB punjenje

• Connect your phone, tablet, or other USB-powered device to one of the dual USB output ports (USB-A Output 1: 5V/3A, 9V/2A, 12V/1.5A; USB-A Output 2: 5V/2.4A).
• The JS-30 will automatically begin charging your device.

Image: The JS-30 connected to various electronic devices like a smartphone, tablet, and earbuds for charging.

7.2 12V DC izlaz

• Connect the provided DC cigarette lighter adapter to the 160W DC output port on the JS-30.
• Plug your 12V appliance (e.g., car refrigerator, mini air pump, vacuum cleaner) into the cigarette lighter adapter.
• The JS-30 will power the appliance.

Image: The JS-30 connected to a portable car refrigerator, demonstrating its 160W DC output capability.

8. Operating Instructions: LED Lights

The JS-30 features a powerful 2000-lumen rotatable floodlight and a spotlight for various illumination needs.

Image: The JS-30's LED light illuminating an outdoor area, showcasing njegovu svestranost.

• Pritisnite Dugme za svjetlo da biste se prebacivali kroz sljedeće načine rada:
  • svjetiljka: For focused illumination.
  • Strobe (White): Za signaliziranje ili privlačenje pažnje.
  • SOS: International distress signal.
  • Red Warning Flash: For roadside emergencies, enhancing visibility.
  • Spotlight: For close-up tasks like tire checks or engine inspection.
• The floodlight panel can be rotated 90° for adjustable illumination angles.

Image: The JS-30 displaying its red warning flash function for roadside safety.

9. Operating Instructions: OBD II Diagnostic Tool

The included OBD II scanner allows you to diagnose vehicle issues by reading fault codes and monitoring key components.

Image: Steps to download the YMOBD app, plug in the OBD II adapter, and connect via Bluetooth for diagnostics.

1. Download the "YMOBD" app from your smartphone's app store (scan the QR code on the OBD II scanner packaging or search directly).
2. Insert the OBD II scanner into your vehicle's OBD port (typically located under the dashboard on the driver's side).
3. Pokrenite motor vašeg vozila.
4. Open the YMOBD app on your smartphone.
5. Turn on your phone's Bluetooth and location services.
6. Follow the in-app instructions to connect to the OBD II device via Bluetooth. The OBD II device indicator light will show blue when Bluetooth is connected.
7. Once connected, you can access various diagnostic functions:
   • DTC Monitoring: Reads and clears diagnostic trouble codes (DTCs).
   • Real-time Data Stream: Displays live sensor data from your vehicle.
   • Monitor baterije: Provides real-time monitoring of battery status.
   • Fault Indicator Detection: Checks the status of the malfunction indicator lamp.
   • Zamrzni okvir: Stores engine parameters at the moment a fault code was set.
   • Diagnostic Ready Status: Shows the status of various vehicle monitoring systems.
   • Component/System Monitoring Results: Accesses results of on-board diagnostic monitoring tests.
   • Podaci o vozilu: Displays vehicle-specific information.
   • Trip Analysis: Analyzes driving data for each trip.
   • Vehicle Performance Testing: Conducts performance tests.
8. Follow the app's prompts to add your vehicle information for accurate diagnosis.

Napomena: Some advanced functions within the YMOBD app may require specific product versions or in-app purchases. Ensure your phone's Bluetooth and location services are enabled for proper connection.

10. Održavanje

• Punjenje: Recharge the JS-30 at least once every three months to maintain battery health. If stored for extended periods, ensure it is charged to at least 50%.
• čišćenje: Uređaj čistite suhom, mekom krpom. Ne koristite jake hemikalije ili abrazivne materijale.
• Skladištenje: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Keep it in its protective EVA case when not in use.
• Održavanje baterije: Avoid fully discharging the battery frequently. Lithium Polymer batteries perform best when kept between 20% and 80% charge.

11. Otkrivanje problema

12. Specifikacije

13. Garancija i podrška

The UTRAI JS-30 comes with a 24-month worry-free warranty and lifetime technical support. For any questions, issues, or support needs, please contact UTRAI customer service through your purchase platform or the official UTRAI website.

Proizvođač: Ekoo Electronic Co., Ltd