Radio Shack ET-928 owner manual Read this Before Installation, FCC Statement

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Important:

•Cordless phones such as this one require AC power to operate. When AC power is off, you cannot dial out or receive incoming calls using your ET-928. For this reason, the ET-928 should not be your only telephone. To be safe, you should also have a phone that does not require AC power to operate (not a cordless phone), so you can still make and receive calls if there is an AC power failure.

•Some cordless phones operate at frequencies that might cause inter- ference to nearby TVs and VCRs. To minimize or prevent such interfer- ence, the base of the cordless phone should not be placed near or on top of a TV or VCR.

READ THIS BEFORE INSTALLATION

Your telephone conforms to federal reg- ulations, 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 device’s ringer equivalence number, or REN. The REN is on the bottom of the base.

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 rural areas, a total REN of three might impair ringer operation. If ringer operation 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 request, provide the FCC Registration Number and the REN to your phone company. These numbers are on the label on the bottom of the base.

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

•Coin-operated systems

•Party-line systems

•Most electronic key phone systems

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Contents ET-928 Features Fm Page 3 Tuesday, August 17, 1999 403 PM Read this Before Installation FCC StatementContents Installation Installing HANDSET’S AntennaSelecting a Location Placing on a Desk TopMounting on a Wall Plate Illus -- label strain reliefIllus -- show modular cord already connected Mounting Directly on the Wall Add illus -- like the one below of previous sectionAdd illus -- like of previous section Add illus of indicator location Connecting and Charging the Battery PackPreparation Adjusting Ringers Setting the Dialing ModeIllus -- reduce to fit space Checking/Setting the Ringer Tone Setting the Ringers’ VolumeTurning On/Off the Ringers Using the Handset Using the SpeakerphoneOperation MAKING/ANSWERING CallsAdjusting the Volume Using Redial Switching Between the Handset and SpeakerphoneIllus of handset Hold location Illus of base Volume Illus of handset/base Redial locationsUsing Mute Using HoldUsing Flash Using Tone Services on a Pulse Line Changing ChannelsSpecial Features Memory DialingStoring a Number Illus of base MEM locationUsing the Intercom Testing Stored Emergency NumbersChain Dialing Service Numbers Storing a PausePaging from the Handset to the Base Paging from the Base to the HandsetIllus of Intercom location Using AN Optional Headset Illus -- enlargeTroubleshooting Problem SolutionFm Page 23 Tuesday, August 17, 1999 403 PM OUT of Range Indications Care and Maintenance Replacing Battery Pack Illus like 1097-019 w/batt installedFCC Wants YOU to Know LightningRadioShack Division of Tandy Corporation Fort Worth, Texas

ET-928 specifications

The Radio Shack ET-928, released in the late 1980s, is a notable entry in the realm of handheld electronic devices. Primarily designed as a personal organizer, the ET-928 represented the transition from traditional paper planners to electronic solutions that paved the way for modern smartphones and PDAs.

At its core, the ET-928 is powered by a robust 8-bit microprocessor, which provides the device with sufficient computational capabilities for its range of applications. The device features a compact and user-friendly design, allowing users to easily navigate its functions through a straightforward interface. The LCD display, while modest by today’s standards, provides clear visibility of information and is instrumental in the device's ease of use.

One of the main features of the Radio Shack ET-928 is its comprehensive address book function, allowing users to store contact information for personal and professional use. This function is complemented by its calendar capabilities, enabling users to keep track of appointments, meetings, and important dates. The ET-928 also includes a note-taking feature that allows for quick and convenient memos, enhancing its functionality as a versatile planning tool.

In addition to personal organization, the ET-928 incorporates a variety of productivity tools. Among these are basic calculator functions, a world time feature showing different time zones, and a password-protection option to secure sensitive information. These features, while simple by modern standards, were groundbreaking at the time, reflecting the growing need for efficient time management and organization in a fast-paced world.

The technology behind the Radio Shack ET-928 includes its use of non-volatile memory, ensuring that user data is retained even when the device is powered off. This feature was particularly appealing to users, as it provided peace of mind knowing that important information would not be lost.

Overall, the Radio Shack ET-928 is remembered as a pioneering device that combined essential organizational features with early digital technology. Its lightweight design, user-friendly interface, and suite of productivity tools made it a practical choice for individuals looking to streamline their daily tasks. The ET-928 stands as a significant step in the evolution of personal electronics, foreshadowing the multifunctional devices we rely on today.
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