Operating Principals

1250/1750/2750 Manual 3/6/02 2:45 PM Page 25

OPERATION

Some Powerful Advice.

Your Whistler inverter will work best when placed on a rea- sonably flat surface. The floor or wall of your vehicle are good locations.

When driving with the inverter in operation, make certain that neither the inverter nor the power cords will impede safe operation of your vehicle. Keep the unit and all cords clear of the steering wheel, gas, brake and clutch pedals and gear shift.

To maintain your inverter in proper working condition, note the following important safety precautions:

•MOISTURE. Keep the inverter dry. Do not expose it to moisture. Do not operate the inverter if you, the inverter, the device being operated or any other sur- faces that may come in contact with any power sources are wet. Water and many other liquids can conduct electricity which may lead to serious injury or death.

•HEAT. For peak efficiency, the ambient air tempera- ture should be between 50° and 80° F. Avoid placing the inverter on or near heating vents, radiators or other sources of heat. Do not place the inverter in direct sunlight.

•VENTILATION. In order to disperse the heat generat- ed while the inverter is in operation, keep it well venti- lated. While in use, maintain several inches of clear- ance around the top and sides of the inverter.

•FUMES & GASES. Avoid using the inverter near flammable materials. Do not place the inverter in areas such as battery compartments, where fumes or gases may accumulate.

For You Technical Types.

1. Basic Operating Principles:

Whistler inverters work in two stages. During the first stage, the DC to DC converter increases the DC input voltage from the power source (e.g. a 12 volt battery) to 145 volts DC. In the second stage, the high voltage DC is converted to 110 volts (60 Hz AC) using advanced power MOSFET transistors in a full bridge configuration. The result is excellent overload capability and the capacity to operate difficult reactive loads. The output waveform resulting from these conversions is a "quasi-sine wave" or a "modified sine wave" as shown on the following page.

2000, 1000 specifications

Whistler 1000 and Whistler 2000 are advanced radar detectors designed for high-performance performance in detecting police radar and laser systems. These models are praised for their sophisticated technology, offering drivers the confidence needed to avoid speeding tickets and enhance road safety.

The Whistler 1000 features a dual antenna system, which allows for increased sensitivity and range in detecting radar signals. This model is engineered to provide 360-degree detection, ensuring that no radar signal goes unnoticed, regardless of the direction from which it approaches. Advanced digital signal processing enhances the ability to filter out false alerts, focusing only on relevant signals, and creating a much quieter detection experience for the user.

One of the standout characteristics of the Whistler 1000 is its ability to detect multiple radar bands, including X, K, Ka, and even Laser signals. This wide range of detection is essential as it makes the device versatile enough to handle various law enforcement radar technologies. Additionally, the device features a built-in voice alert system, which gives users real-time notifications about radar detections without the need to take their eyes off the road.

Similarly, the Whistler 2000 builds on this foundation, offering even more advanced features. It includes GPS functionality for added precision in location-based alerts. This allows the device to remember locations of false alerts and minimize inconvenience in frequently traveled areas. Complete with an OLED display, the Whistler 2000 provides clear visual indicators alongside audible alerts.

Both models are equipped with City/Highway modes, allowing drivers to adjust the sensitivity of the detection based on urban or highway driving conditions. This adaptability is particularly valuable in reducing the number of false alarms commonly experienced in city driving.

Moreover, both the Whistler 1000 and 2000 are designed for ease of installation, featuring a windshield mount for secure and unobtrusive attachment. Their compact designs ensure that they blend seamlessly with a vehicle’s interior.

In summary, the Whistler 1000 and Whistler 2000 radar detectors are distinguished by their extensive detection capabilities, intelligent filtering technologies, and thoughtful user features. Together, they represent the cutting edge of radar detection technology, providing users with powerful tools for safer driving.