43-1085.fm Page 4 Tuesday, August 17, 1999 2:31 PM

READ THIS BEFORE INSTALLATION

Your telephone conforms to federal regulations, and you can connect it to most telephone lines. However, each device you connect to the phone line draws power from the phone line. We refer to this power draw as the de- vice’s ringer equivalence number, or REN. The REN is on the label on the base’s back.

If you are using more than one phone or other device on the line, add up all the RENs. If the total is more than five, your phone might not ring. In ru- ral areas, a total REN of three might impair ringer operation. If ringer op- eration is impaired, remove a device from the line.

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FCC STATEMENT

This telephone complies with Part 68 of FCC Rules. You must, upon re- quest, provide the FCC Registration Number and the REN to your phone company. These numbers are on the label on the base’s back.

You must not connect your phone to any of the following:

•Coin-operated systems

•Party-line systems

•Most electronic key phone sys- tems

Note: Your telephone operates on standard radio frequencies, as allo- cated by the FCC. Even though the access protection code prevents un- authorized use of your phone line, it is possible for other radio units oper- ating on similar frequencies within a certain area to unintentionally inter- cept your conversations and/or cause interference. This lack of pri- vacy can occur with any cordless phone.

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Radio Shack ET-910 owner manual Read this Before Installation, FCC Statement
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ET-910 specifications

The Radio Shack ET-910 is a versatile and innovative electronic device that showcases the brand's commitment to providing practical solutions for both tech enthusiasts and everyday consumers. Launched during a period when personal technology was on the rise, the ET-910 emerged as a testament to Radio Shack's role in the evolving landscape of consumer electronics.

One of the standout features of the ET-910 is its multi-functional design. This device serves as an electronic learning aide, combining the capabilities of a textbook and a calculator. It is particularly popular among students and educators for its easy-to-use interface and interactive functionalities. The device is equipped with a comprehensive database that includes scientific formulas, historical data, and problem-solving techniques, making it a valuable resource for study and research.

The technology behind the ET-910 includes an LCD screen that enhances readability and allows users to navigate through various functions without difficulty. The display is designed to present information clearly, which minimizes eye strain during prolonged use. The input mechanism features a tactile keypad that offers a satisfying response, making data entry both efficient and enjoyable.

In terms of its characteristics, the ET-910 is compact and portable, making it easy to carry to classes or meetings. It boasts a robust battery life, ensuring that users can rely on the device throughout the day without the need for frequent recharging. Additionally, the durable casing of the ET-910 is engineered to withstand the rigors of daily use, which is vital for students and professionals on the go.

Connectivity options further enhance the ET-910's functionality. It is compatible with various peripherals, allowing users to expand its capabilities with ease. This flexibility makes the device a critical tool for both learning and practical applications in professional settings.

In conclusion, the Radio Shack ET-910 blends practicality with advanced features, making it an indispensable tool in education and beyond. Its blend of user-friendly technology, durability, and extensive functionalities solidifies its place as a noteworthy device in the realm of personal electronics. As a product of its time, the ET-910 reflects the innovative spirit that Radio Shack has championed throughout its history, aiming to empower users with accessible and effective technology.
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