Radio Shack ET-928 owner manual OUT of Range Indications

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43-1098.fm Page 24 Tuesday, August 17, 1999 4:03 PM

OUT OF RANGE

INDICATIONS

If you move the ET-928’s handset out of the base’s range, the handset will not operate properly.

If you move the handset out of the base’s range when the handset is not in use, the handset’s BATT LOW indicator flashes and the handset beeps twice ev- ery 16 seconds. When you move the handset back within range of the base again, the out of range indications stop.

If you move the handset out of the base’s range while a call is in progress, two beeps sound through the earpiece very 3–4 seconds and the BATT LOW indicator flashes, and you and the other party cannot hear each other.

If you move the handset back within the base’s range within 30 seconds, the out of range indications stop, and you can resume your phone conversation.

If you keep the handset out of the base’s range for 30 seconds or more, two beeps sound through the earpiece every 3–4 seconds and the BATT LOW indica- tor flashes. After 30 seconds, the call is disconnected, the handset beeps twice every 16 seconds and the BATT LOW indicator keeps flashing. When you move the handset back within range of the base again, the out of range indica- tions stop.

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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 Connecting and Charging the Battery Pack Add illus of indicator locationPreparation Setting the Dialing Mode Adjusting RingersIllus -- reduce to fit space Setting the Ringers’ Volume Checking/Setting the Ringer ToneTurning 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 Hold Using MuteUsing 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 Base to the Handset Paging from the Handset to the BaseIllus 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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