1. Uvod
This manual provides essential instructions for the safe and effective use of your CARTREND 7740013 Car Battery Charger and Jump Starter. This device is designed to charge 12V vehicle batteries and provide jump-starting assistance for cars, trucks, and motorcycles. It also features an integrated compressor and work light. Please read this manual thoroughly before first use and retain it for future reference.
2. Varnostna navodila
Vedno upoštevajte naslednje varnostne ukrepe, da preprečite poškodbe ali škodo na napravi in vozilu:
- Preberite vsa navodila: Before operating the unit, read and understand all safety and operating instructions.
- Prezračevanje: Ensure adequate ventilation when charging batteries. Batteries can produce explosive gases.
- Zaščita oči in obraza: Always wear appropriate eye protection and protective clothing when working with batteries.
- Avoid sparks and flames: V bližini baterije ali polnilnika ne kadite in ne dovolite isker ali ognja.
- Proper connection: Priklop in odklop akumulatorjaamps only when the charger is switched off.
- Polariteta: Priključite rdeči (+) clamp to the positive terminal and the black (-) clamp to the negative terminal. Ensure correct polarity.
- Otroci in neusposobljene osebe: Keep the device out of reach of children and ensure only trained individuals operate it.
- Poškodovana enota: Do not operate the unit if it has been dropped, damaged, or is not functioning correctly.
- Zaščita pred pregrevanjem: The device is equipped with overheat protection. If it overheats, it will automatically shut down. Allow it to cool before resuming use.
- Uporaba v zaprtih prostorih: Store the unit indoors in a dry, cool place.
3. Vsebina paketa
Preverite, ali so v paketu prisotni vsi elementi:
- CARTREND 7740013 Power Station (Main Unit)
- AC Charging Adapter (for wall outlet)
- DC Charging Cable (for 12V vehicle outlet)
- Various adapter nozzles for compressor (e.g., for balls, bicycle tires)

Slika 3.1: The CARTREND 7740013 Power Station with its included accessories. This image displays the main unit, an AC charging adapter for household outlets, a DC charging cable for vehicle power sockets, and a set of small adapter nozzles for the air compressor, suitable for inflating various items.
4. Izdelek je končanview
Familiarize yourself with the components of your CARTREND Power Station:

Slika 4.1: The CARTREND 7740013 Power Station. This image highlights the main unit with its integrated handle, heavy-duty battery clamps (red for positive, black for negative), a control panel featuring an ON/OFF switch, a work light, a battery status gauge (DC Volts), and buttons for various functions. The unit also includes an air compressor hose and pressure gauge.
- Težka baterija Clamps: Red (+) for positive terminal, Black (-) for negative terminal.
- Integriran ročaj: Za enostavno prenosljivost.
- Nadzorna plošča: Contains switches and indicators.
- Stikalo za vklop/izklop: Aktivira/deaktivira enoto.
- Delovna luč: Zagotavlja osvetlitev v slabih svetlobnih pogojih.
- Battery Status Gauge (DC Volts): Displays the internal battery voltage elektrarne.
- Cev zračnega kompresorja: For inflating tires and other items.
- Manometer: Displays air pressure during compressor operation.
- 12V DC Output Socket: For powering 12V accessories (e.g., cigarette lighter socket).
- Vrata za polnjenje: For connecting the AC or DC charging adapter to recharge the internal battery.
5. Nastavitev in začetno polnjenje
Before using the CARTREND Power Station for the first time, it must be fully charged. It is recommended to fully charge the unit after each use and at least every 3 months to maintain battery health.
5.1 Polnjenje notranje baterije
- Ensure the Power Station's ON/OFF switch is in the IZKLOP položaj.
- Connect the AC charging adapter to the charging port on the Power Station.
- Plug the AC charging adapter into a standard 230V AC wall outlet.
- Allow the unit to charge until the battery status indicator shows a full charge. This may take several hours for the initial charge.
- Once fully charged, disconnect the AC adapter from the wall outlet, then from the Power Station.
- Alternatively, you can charge the unit using the DC charging cable from a 12V vehicle outlet. Follow similar steps, ensuring the vehicle engine is running for optimal charging.
Opomba: Do not overcharge the unit. Disconnect once fully charged. The internal battery is a sealed lead-acid type and requires regular charging to prevent sulfation and extend its lifespan.
6. Navodila za uporabo
6.1 Jump-Starting a Vehicle
Before jump-starting, ensure the Power Station is fully charged and the vehicle's ignition is off.
- Ensure the Power Station's ON/OFF switch is in the IZKLOP položaj.
- Povežite RDEČA (+) pozitiven klamp to the positive terminal of the vehicle's discharged battery.
- Povežite ČRNA (-) negativni clamp to a solid, unpainted metal part of the vehicle's chassis, away from the battery and fuel lines. Do not connect directly to the negative battery terminal.
- Switch the Power Station's ON/OFF switch to the ON položaj.
- Attempt to start the vehicle. If it does not start after 5-10 seconds, wait at least 3 minutes before trying again to prevent overheating the Power Station.
- Once the vehicle starts, immediately switch the Power Station's ON/OFF switch to the IZKLOP položaj.
- Odklopite ČRNA (-) negativni clamp najprej, nato pa RDEČA (+) pozitiven klamp.
- Recharge the Power Station as soon as possible after jump-starting.
6.2 Uporaba zračnega kompresorja
The integrated air compressor can inflate vehicle tires, sports equipment, and other inflatables.
- Ensure the Power Station's ON/OFF switch is in the ON položaj.
- Attach the compressor hose nozzle securely to the item you wish to inflate. Use appropriate adapter nozzles if necessary (e.g., for bicycle tires or balls).
- Activate the compressor switch (refer to the control panel diagram for location).
- Monitor the pressure gauge and inflate to the recommended pressure.
- Once the desired pressure is reached, switch off the compressor and disconnect the nozzle.
- Pomembno: Do not operate the compressor continuously for more than 10 minutes. Allow it to cool down for at least 15 minutes between uses to prevent overheating.
6.3 Using the Work Light
The integrated work light provides convenient illumination.
- Ensure the Power Station's ON/OFF switch is in the ON položaj.
- Locate the work light switch on the control panel and turn it on.
- Turn off the light when not in use to conserve battery power.
6.4 Using the 12V DC Output
The 12V DC output socket can power various 12V accessories (e.g., car vacuum cleaners, portable coolers).
- Ensure the Power Station's ON/OFF switch is in the ON položaj.
- Plug your 12V accessory into the DC output socket.
- Ensure the accessory's power consumption does not exceed the unit's maximum output capacity.
- Disconnect the accessory when finished to conserve battery power.
7. Vzdrževanje
Proper maintenance ensures the longevity and optimal performance of your Power Station.
- Redno polnite: Fully recharge the unit after each use and at least every three months, even if not used, to prevent battery discharge and damage.
- Čiščenje: Zunanjost enote očistite z mehko damp krpo. Ne uporabljajte močnih kemikalij ali abrazivnih čistil.
- Shranjevanje: Store the Power Station in a cool, dry place, away from direct sunlight, moisture, and extreme temperatures. Ensure the ON/OFF switch is in the IZKLOP position during storage.
- Pregled kabla: Periodically inspect the battery clamps, cables, and housing for any signs of damage, wear, or corrosion. Do not use the unit if any components are damaged.
8. Odpravljanje težav
Za pogoste težave in njihove rešitve glejte ta razdelek.
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Enota se ne vklopi. | Notranja baterija je izpraznjena. | Recharge the Power Station fully. |
| Vehicle does not jump-start. | Napačna klamp connection; Power Station battery low; Vehicle battery severely discharged. | Preverite clamp polarity and connection to chassis. Ensure Power Station is fully charged. Allow more time for vehicle battery to receive charge before attempting to start. Consult a mechanic if the vehicle still won't start. |
| Compressor does not inflate. | Hose not securely attached; Compressor switch off; Internal battery low. | Ensure hose is tightly connected. Turn on compressor switch. Recharge Power Station. |
| Enota se pregreje in izklopi. | Prolonged use of compressor or jump-starting attempts. | This is the overheat protection. Allow the unit to cool down for at least 15-30 minutes before resuming use. |
9. Specifikacije
| Znamka: | Cartrend |
| Številka modela: | 7740013 |
| Vrsta izdelka: | Car Battery Charger, Jump Starter, Power Station |
| voltage: | 12 volt |
| Vrsta servisa vozila: | Universal (Auto, Truck, Motorcycle) |
| Teža artikla: | 5.41 kilogramov |
| Dimenzije izdelka: | 38 x 20 x 39 cm |
| Posebne lastnosti: | Overheat protection, Integrated compressor, Work light, 12V DC output |
10. Garancija in podpora
Specific warranty information is typically provided with the product at the time of purchase. Please refer to the documentation included in your product packaging for details regarding warranty coverage and terms.
For technical support or service inquiries, please contact Cartrend customer service through their official webspletno mesto ali prodajalec, pri katerem ste izdelek kupili. Ko se obrnete na podporo, imejte pri roki številko modela (7740013) in dokazilo o nakupu.


