Introduction

Caution: Rechargeable Appliances

 

 

To make the most of this inverter, it must be installed and used properly. Please read the installation and operating instructions carefully before installing and using it. Special attention must be paid to the CAUTION and WARNING statements in the manual. CAUTION statements specify conditions which could cause damage to the unit or other equipment. WARNING state- ments identify conditions that could result in personal injury or loss of life.

Cobra 2000W Output Waveform

The output waveform is referred to as “square wave” or “modified sine wave.” It is a stepped waveform designed to have characteristics simi- lar to the sine wave shape of utility power. A waveform of this nature is suitable for most AC loads (including linear and switching power sup- pliers used in electronic equipment, transformers and motors).

Caution: Rechargeable Appliances

Certain rechargers for small nickel cadmium bat- teries can be damaged if connected to the Cobra 2000W inverter. Two particular types of equip- ment are prone to this problem:

1.Small battery-operated appliances such as flashlights, razors, and night lights that can be plugged directly into an AC receptacle to recharge.

2.Certain battery chargers for battery packs used in hand power tools. These charges have a WARNING label stating that dangerous volt- ages are present at the battery terminals.

This problem does not occur with the vast majority of battery operated equipment. Most use a separate charger or transformer that is plugged into the AC receptacle and produces a low voltage output. If the label on the AC adapter or charger states that it produces a low voltage AC or DC output (less that 30 volts) the inverter will have no problem powering it safely.

2

3

 

 

Page 3 Page 5
Page 4
Image 4
Cobra Electronics PI2000 manual Introduction, Cobra 2000W Output Waveform
Page 3 Page 5

PI2000 specifications

Cobra Electronics has long been recognized for its innovative approach to communication and navigation solutions, and the PI2000 is a testament to this commitment. The Cobra PI2000 is a high-performance personal locator beacon designed for outdoor enthusiasts and adventurers who seek reliability and peace of mind during their excursions.

One of the standout features of the PI2000 is its advanced GPS technology. The device integrates satellite-based positioning, which allows users to pinpoint their exact location with remarkable accuracy. In emergency situations, this feature is invaluable, as it can significantly shorten response times for rescue operations. The PI2000 transmits critical GPS coordinates to search and rescue teams, ensuring that help can be dispatched without delay.

In addition to its GPS capabilities, the PI2000 is equipped with a powerful 406 MHz beacon, which is internationally recognized as the standard frequency for emergency beacons. This frequency allows the device to send distress signals to the nearest search and rescue authorities. Its 121.5 MHz homing signal aids rescuers in locating the device once the distress signal is received. This dual-frequency capability enhances the likelihood of a quick and efficient rescue in challenging terrain.

The build quality of the Cobra PI2000 is another key characteristic. Engineered to withstand harsh environmental conditions, it is both waterproof and rugged, making it suitable for various outdoor activities, from hiking and camping to boating and skiing. The device's ergonomic design ensures that it can be easily operated, even while wearing gloves, which is essential during emergencies.

Another significant aspect of the PI2000 is its battery life. It utilizes a robust lithium battery, designed to provide extended usage times, which is crucial during prolonged outdoor adventures where recharging may not be feasible. The device also features a low-battery indicator, alerting users when it's time to replace or recharge the battery, further enhancing safety.

User-friendly features such as a simple activation mechanism make the Cobra PI2000 accessible for individuals of all experience levels. A single push of a button can initiate a distress signal, which can especially be vital in high-stress situations.

Overall, the Cobra PI2000 represents a critical piece of equipment for anyone who spends time in remote or risky environments. With its combination of advanced GPS technology, reliable beacon transmission, rugged design, and user-centered features, it stands out as a must-have safety tool for adventurers seeking to explore the great outdoors.
Top Page Image Contents