GOOLOO GT-Truck (JS-275)
GOOLOO 6750A Jump Starter GT-Truck User Manual
Model: GT-Truck (JS-275)
Indledning
Thank you for choosing the GOOLOO 6750A Jump Starter GT-Truck. This heavy-duty portable jump starter is designed to provide reliable power for starting a wide range of vehicles, including large trucks, and also serves as a versatile power bank for your electronic devices. This manual provides essential information for safe and effective use, maintenance, and troubleshooting of your device. Please read it thoroughly before operation.

Image: The GOOLOO 6750A Jump Starter GT-Truck with its booster clamps, showcasing dens robuste design.
Sikkerhedsoplysninger
Overhold altid følgende sikkerhedsforanstaltninger for at forhindre personskade eller beskadigelse af enheden og køretøjet:
- Udsæt ikke jumpstarteren for regn eller våde forhold.
- Brug ikke jumpstarteren, hvis den er blevet tabt eller beskadiget.
- Sørg for korrekt polaritetstilslutning (rød ledning)amp til positiv, sort klamp til negativ) for at undgå gnister og skader.
- Opbevares utilgængeligt for børn.
- Skil ikke enheden ad. Overlad al service til kvalificeret personale.
- Undgå kortslutning af clamps.
- Start ikke med et frossent batteri.
- Ensure the vehicle is in park/neutral with the parking brake engaged before jump starting.

Image: Diagram illustrating the various safety protections built into the GOOLOO jump starter, including AI-Software monitoring, reverse-polarity, over-charge, over-voltage, spark-proof, short-circuit, high and low-temperature, over-current, over-load, and reverse-charge protection.
Pakkens indhold
Bekræft at alle varer er til stede i din pakke:
- GOOLOO Heavy-Duty Portable Car Battery Jump Starter GT-TRUCK
- Vægoplader
- USB Type-A til Type-C-kabel
- Brugermanual

Image: The GOOLOO GT-Truck jump starter, its packaging, wall charger, and USB-C cable, illustrating the complete contents of the box.
Produkt overview: Layout & Controls
Familiarize yourself with the various components and controls of your GT-Truck jump starter:

Image: Detailed diagram of the GOOLOO GT-Truck jump starter, labeling its various ports, buttons, and indicators.
- Multi-mode LED Flashlight
- Lommelygte afbryderknap
- Worklight Power Button
- DC udgangsport
- Boost-knap
- Charge Level Indicator Lights
- Hovedafbryderknap
- USB Type-C indgangsport
- USB Type-A Standard Output Port
- USB Type-A Quick Charge Output Port
- LED-arbejdslys
Opsætning og opladning
Before first use, fully charge your GOOLOO GT-Truck jump starter. It is recommended to recharge the unit after each use and at least every 3-6 months to maintain battery health.
Opladning af Jump Starter:
- Connect the provided USB Type-C cable to the USB Type-C Input Port (8) on the jump starter.
- Connect the other end of the USB Type-C cable to the included wall charger.
- Sæt vægopladeren i en almindelig stikkontakt.
- The Charge Level Indicator Lights (6) will illuminate to show the charging progress. All lights will be solid when fully charged.

Image: The GOOLOO GT-Truck jump starter connected to its wall charger, demonstrating the charging process.
Brugsanvisning: Start af et køretøj med startkabler
Følg disse trin omhyggeligt for at starte dit køretøj med startkabler:
- Ensure the jump starter has at least 75% (three bars) remaining power.
- Tilslut den røde (positive) clamp til den positive (+) pol på køretøjets batteri.
- Tilslut den sorte (negative) clamp til den negative (-) pol på køretøjets batteri.
- Sørg for at clamps are securely attached and have good contact.
- If the car battery is completely dead, press the "BOOST" button (5) on the jump starter.
- Start din bils motor.
- Når motoren starter, skal du straks afbryde koblingen.amps from the vehicle battery, first the black (negative) clamp, then the red (positive) clamp.
- Afbryd clamps fra jumpstarteren.

Image: A visual guide showing the two main steps for jump starting a vehicle: connecting the clamps and starting the engine.

Image: The GOOLOO GT-Truck jump starter connected to a vehicle battery, ready to jump start, highlighting its capability for various engine types.
Opladning af bærbare enheder
The GT-Truck jump starter can also function as a power bank to charge your electronic devices.
- Turn on the jump starter by pressing the Main Power Button (7).
- Connect your device's charging cable to either the USB Type-A Standard Output Port (9) or the USB Type-A Quick Charge Output Port (10).
- Jumpstarteren vil automatisk begynde at oplade din enhed.
- The 118Wh battery capacity allows for multiple charges of smartphones, tablets, cameras, and other USB-powered devices.

Image: The GOOLOO GT-Truck jump starter connected to a laptop and smartphone, demonstrating its function as a portable power bank with 118Wh battery capacity.
LED-lysfunktioner
The integrated LED light provides illumination for various situations:
- Stabilt lys: Press the Flashlight Power Button (2) once for a steady beam.
- Strobe lys: Press the Flashlight Power Button (2) a second time for a flashing strobe light.
- SOS-tilstand: Press the Flashlight Power Button (2) a third time for an SOS signal.
- Arbejdslys: Press the Worklight Power Button (3) to activate the side worklight (11) for broader illumination.
- Press the respective button again to turn off the light.

Image: A person working under the hood of a car, illuminated by the bright LED worklight of the GOOLOO GT-Truck, showing its utility in low-light conditions.

Image: The GOOLOO GT-Truck jump starter illuminating a campsite at night, demonstrating its three emergency LED light modes: SOS, Spotlight, and Strobe.
Opretholdelse
Proper maintenance ensures the longevity and optimal performance of your jump starter:
- Opbevar enheden et køligt, tørt sted væk fra direkte sollys.
- Genoplad enheden hver 3.-6. måned, selv hvis den ikke bruges, for at forhindre dyb afladning og forlænge batteriets levetid.
- Rengør ydersiden med en blød, damp klæde. Brug ikke skrappe kemikalier eller slibemidler.
- Behold clamp jaws clean and free of corrosion.
Fejlfinding
If you encounter issues with your GOOLOO GT-Truck, refer to the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tænder ikke. | Batteriet er helt afladet. | Charge the unit fully using the provided wall charger. |
| Køretøjet starter ikke. | Forkert klamp connection; Insufficient charge; Vehicle battery too damaged. | Tjek klamp polarity and connection; Ensure unit is at least 75% charged; Consult a mechanic if vehicle battery is severely damaged. Press BOOST button if battery is completely dead. |
| LED-lysene virker ikke. | Unit is off; Low battery. | Turn on the unit; Recharge the unit. |
| Kan ikke oplade eksterne enheder. | Unit is off; Cable issue; Device not compatible. | Turn on the unit; Try a different USB cable; Ensure device is compatible with USB charging. |
Specifikationer
Key technical specifications for the GOOLOO 6750A Jump Starter GT-Truck:
- Mærke: GOOOO
- Model: GT-Truck (JS-275)
- Spidsudgangsstrøm: 6750 Amps
- Batterikapacitet: 118Wh (Lithium Polymer)
- Produktdimensioner: 4.5" D x 10" B x 10" H
- Varens vægt: 7 pund
- Motorkompatibilitet: Up to 16.0L Diesel & All Gas Engines
- Driftstemperatur: -4°F til 122°F (-20°C til 50°C)
- Input: USB Type-C
- Produktion: Dual USB Type-A (Standard & Quick Charge), DC Output Port

Billede: En detaljeret grafisk præsentationasing the GOOLOO GT-Truck from different angles, highlighting its various ports and features, along with a list of specifications.

Image: The GOOLOO GT-Truck depicted in both cold (-4°F) and hot (122°F) environments, illustrating its wide operating temperature range.
Garanti og support
GOOLOO tilbyder omfattende support til sine produkter:
- Garanti: 18 måneders garanti
- Teknisk support: Livsvarig teknisk support
- For any inquiries or assistance, please contact GOOLOO customer service.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.