Cobra 400W DC til AC-strømomformer brugermanual

1. Introduktion

This manual provides essential information for the safe and efficient operation of your Cobra 400W DC to AC Power Inverter. This device converts 12V DC battery power into 120V AC household power, enabling you to operate various electronic devices and small appliances from your vehicle or other 12V DC power sources. Please read all instructions carefully before use to ensure proper function and to prevent damage to the inverter or connected devices.

Vigtige sikkerhedsoplysninger

• Åbn ikke inverteren casing. Der er ingen dele indeni, som kan serviceres af brugeren.
• Ensure proper ventilation around the inverter during operation to prevent overheating.
• Tilslut kun inverteren til en 12V DC strømkilde. Tilslutning til andre spændingertages kan forårsage skade.
• Avoid exposing the inverter to moisture, rain, or extreme temperatures.
• Do not connect appliances that exceed the inverter's continuous power rating (400W) or peak power rating (800W).
• Always disconnect the inverter from the power source when not in use or before performing any maintenance.

2. Pakkens indhold

Bekræft at alle varer er til stede i pakken:

• Cobra 400W DC to AC Power Inverter
• Cigarettænderens strømkabel
• Direct-to-Battery Cables (Alligator Clips)
• Brugervejledning (dette dokument)

3. Produktfunktioner

Figure 1: Cobra 400W DC to AC Power Inverter. This image displays the Cobra 400W DC to AC Power Inverter. The device features a silver and black casing with cooling fins on the sides. The front panel includes two standard AC power outlets, a USB charging port, a power switch, and indicator lights. The top of the unit clearly shows 'Cobra DC TO AC INVERTER - 400 watts continuous - 800 watts peak'.

• 400 W Continuous Power Handling: Provides stable power for a variety of electronics.
• 800 W Peak Power: Handles temporary surges for starting certain devices.
• 5V USB Output: Ideal for charging smartphones, tablets, and other USB-powered devices.
• 2 Grounded AC Receptacles: Allows connection of two standard 120V AC appliances.
• Termisk nedlukningsbeskyttelse: Automatically shuts down if the unit overheats.
• Omvendt polaritetsbeskyttelse: Safeguards against incorrect battery connections.
• Lav voltage Alarm/Nedlukning: Alerts and protects against excessive battery discharge.
• Overbelastningsbeskyttelse: Forhindrer skader forårsaget af for meget strømforbrug.

4. Opsætning og installation

Valg af placering

Vælg en placering til inverteren, der er:

• Tørt og godt ventileret.
• Væk fra direkte sollys eller varmekilder.
• Secure and stable to prevent movement.
• Not near flammable materials or fumes.

Connecting to a 12V DC Power Source

The inverter can be connected using either the cigarette lighter cord (for loads up to 150W) or the direct-to-battery cables (for loads up to 400W).

1. Using the Cigarette Lighter Cord:
   • Sørg for, at inverterens strømafbryder er i OFF-positionen.
   • Plug the cigarette lighter cord into the inverter's DC input port.
   • Insert the cigarette lighter plug firmly into your vehicle's 12V accessory outlet.
   • This method is suitable for low-power devices (e.g., charging phones, small electronics).
2. Using Direct-to-Battery Cables:
   • Sørg for, at inverterens strømafbryder er i OFF-positionen.
   • Connect the red (positive) cable to the inverter's red (positive) terminal.
   • Connect the black (negative) cable to the inverter's black (negative) terminal.
   • Connect the other end of the red (positive) cable to the positive (+) terminal of your 12V battery.
   • Connect the other end of the black (negative) cable to the negative (-) terminal of your 12V battery.
   • Ensure all connections are secure and tight. This method is recommended for higher power applications.

Warning: Incorrect polarity connection will trigger reverse polarity protection and may damage the inverter or battery. Always connect positive to positive and negative to negative.

5. Betjeningsvejledning

1. Tænder: After connecting the inverter to a 12V DC power source, press the power switch on the front panel to the ON position. The power indicator light should illuminate.
2. Tilslutning af AC-enheder: Plug your 120V AC appliance(s) into the AC receptacles on the front of the inverter. Ensure the total wattage of all connected devices does not exceed 400W continuous.
3. Brug af USB-porten: Plug your USB-powered device into the 5V USB output port. This port provides 5V DC power for charging or operating compatible devices.
4. Sluk: When you are finished using the inverter, first turn off and unplug all connected appliances. Then, press the inverter's power switch to the OFF position. Finally, disconnect the inverter from the 12V DC power source.

Caution: Some rechargeable devices may be damaged by modified sine wave inverters. Consult the device's manual or manufacturer before connecting.

6. Vedligeholdelse

• Rensning: Periodically wipe the exterior of the inverter with a dry, soft cloth. Do not use liquid cleaners or solvents.
• Ventilation: Ensure the cooling vents are free from dust and obstructions. Blocked vents can lead to overheating.
• Forbindelser: Regularly check all power connections to ensure they are tight and free from corrosion.
• Opbevaring: When not in use, store the inverter in a cool, dry place, away from direct sunlight and moisture.

7. Fejlfinding

8. Specifikationer

9. Garanti og support

For warranty information or technical support, please refer to the documentation included with your purchase or contact Cobra customer service directly. Keep your proof of purchase for warranty claims.

Fabrikant: COBRA DIGITAL