Cobra CPI 475 Operating Instructions

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Year 2008

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Cobra CPI 475 Specification

The Cobra CPI 475 is a compact and efficient power inverter designed to convert a vehicle's 12-volt DC power into 120-volt AC power, making it versatile for various electronic devices. It delivers a continuous power output of 475 watts, with a peak power of 950 watts, ensuring reliable performance for small appliances, laptops, and other portable devices. The inverter features a single grounded AC outlet and a 2.1A USB port, allowing simultaneous charging of multiple devices. Its modified sine wave output is suitable for most electronic devices, though not recommended for sensitive equipment requiring pure sine wave power.

The unit incorporates essential safety features, including thermal shutdown, reverse polarity protection, and low voltage shutdown, safeguarding against potential hazards. Its compact design, measuring approximately 6.7 x 3.9 x 2.2 inches, makes it easy to install and ideal for travel or use in tight spaces. The inverter is equipped with a cooling fan to prevent overheating and maintain optimal performance.

Installation is straightforward, with direct-to-battery cables included for easy connection to a vehicle's battery. The Cobra CPI 475 is engineered to meet the needs of on-the-go consumers seeking a reliable power solution. Its robust construction ensures durability while maintaining a lightweight profile for portability. This power inverter is a practical choice for individuals needing a dependable power source during road trips, camping adventures, or emergency situations.

Cobra CPI 475 F.A.Q.

How do I install the Cobra CPI 475 in my vehicle?

To install the Cobra CPI 475, connect the red wire to a positive 12V DC source and the black wire to a ground. Ensure the inverter is securely mounted to avoid vibrations.

What type of devices can I power with the Cobra CPI 475?

The Cobra CPI 475 can power devices like laptops, small televisions, and other electronics that require up to 400 Watts of power.

Why does my Cobra CPI 475 inverter shut off automatically?

The inverter may shut off due to overloading, low battery voltage, or overheating. Check for these issues and resolve them to prevent automatic shutdowns.

How can I troubleshoot a low voltage alarm on the Cobra CPI 475?

Ensure your vehicle's battery is fully charged and the connections are secure. If the problem persists, the battery may need replacing or charging.

What maintenance is required for the Cobra CPI 475?

Regularly check for dust accumulation and clean with a dry cloth. Ensure that the cooling fan is operational and the connections are secure.

Can I use the Cobra CPI 475 while the car is off?

Yes, but it may deplete the car's battery if used for extended periods. It's recommended to use the inverter while the car is running to avoid draining the battery.

How do I reset the Cobra CPI 475 inverter?

To reset the inverter, turn it off, disconnect it from the power source, wait a few minutes, and then reconnect it and turn it back on.

What should I do if the Cobra CPI 475 is not turning on?

Check the power connections and ensure the battery is charged. If the problem persists, inspect the fuse and replace it if blown.

How do I prevent overheating in the Cobra CPI 475?

Ensure adequate ventilation around the inverter and avoid placing it in direct sunlight or enclosed spaces. Do not exceed the power rating.

What is the best way to store the Cobra CPI 475 when not in use?

Store the inverter in a cool, dry place away from direct sunlight. Disconnect it from all power sources and clean it before storing.