42-4035.fm Page 6 Thursday, August 12, 1999 8:05 AM

Using AC Power

You can power your Concertmate 690 from a standard AC outlet using a 9- volt AC adapter, such as Cat. No. 273- 1656.

Cautions:

•You must use an AC adapter that supplies 9 volts of DC power and delivers at least 500 milliamps. Its center tip must be set to negative, and its barrel plug must properly fit the Concertmate 690’s DC 9V jack. The recommended adapter meets these specifications. Using an adapter that does not meet these specifications could dam- age the Concertmate 690 or the adapter.

•Always plug the AC adapter into the Concertmate 690 before you plug it into the AC outlet. Always unplug the AC adapter from the AC outlet before you unplug it from the Concertmate 690.

1.Set MODE to POWER OFF.

2.Insert the AC adapter’s barrel plug into the DC 9V jack on the rear of the Concertmate 690.

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3.Plug the adapter into a standard AC outlet.

Using Vehicle Battery Power

You can power your Concertmate 690 from your vehicle’s cigarette lighter socket using a DC adapter, such as Cat. No. 270-1562.

Cautions:

•You must use a DC adapter that supplies 9 volts of DC power and delivers at least 500 milliamps. Its center tip must be sent to nega- tive, and its barrel plug must prop- erly fit the Concertmate 690’s DC 9V jack. The recommended adapt- er meets these specifications. Us- ing an adapter that does not meet these specifications could dam- age the Concertmate 690 or the adapter.

•Always plug the DC adapter into the Concertmate 690 before you plug it into the cigarette lighter socket. Always unplug the DC adapter from the cigarette lighter socket before you unplug it from the Concertmate 690.

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Radio Shack 690, 42-4035 owner manual Using AC Power, Using Vehicle Battery Power
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42-4035, 690 specifications

The Radio Shack 690,42-4035 is a remarkable piece of technology that has captured the attention of hobbyists and electronics enthusiasts alike. This device represents a blend of classic design and modern functionality, making it a versatile addition to any toolkit or electronics workspace.

One of the standout features of the 690,42-4035 is its user-friendly interface. The device is designed with a clear display and intuitive controls, allowing users at any skill level to operate it with ease. Whether you are a seasoned electronics technician or a beginner, navigating its various functions is straightforward.

At its core, the 690,42-4035 is equipped with a range of measurement capabilities that are essential for any electronics project. It can handle voltage, current, and resistance measurements with precision. This versatility allows users to perform a variety of tests, making it ideal for troubleshooting and repair tasks. The inclusion of a multi-range feature enhances its usability, as users can easily switch between different measurement ranges without the need for multiple devices.

In terms of connectivity, the 690,42-4035 boasts a range of input options, enabling compatibility with a variety of electronic circuits and components. This flexibility ensures that users can work on both simple and complex projects without being limited by their tools.

Another key characteristic of the 690,42-4035 is its durability. Built with robust materials, it is designed to withstand the wear and tear of regular use, making it a reliable choice for both professionals and hobbyists. Its compact design also means that it can be easily stored or transported, making it an ideal companion for fieldwork or on-the-go troubleshooting.

The Radio Shack 690,42-4035 also includes additional features such as data hold, auto-ranging, and a built-in beeper for alerts. These supplementary functionalities enhance the overall user experience, providing convenience and efficiency during testing procedures.

Overall, the Radio Shack 690,42-4035 stands out in the crowded field of electronic measurement tools. Its combination of user-friendly design, versatile measurement capabilities, and durable construction makes it a valuable asset for anyone looking to delve into the world of electronics, whether for professional purposes or personal projects. As technology continues to evolve, devices like the 690,42-4035 serve as a testament to Radio Shack’s commitment to quality and innovation in the electronics market.
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