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PHONE OPERATION

Your ET-545’s handset display shows telephone numbers as you dial them or when you recall them from memory. The handset shows the current chan- nel number and the duration of your call in minutes and seconds.

If you subscribe to Caller ID, the ET-

545also automatically displays infor- mation about an incoming call before you answer the call.

Note: When POWER is set to OFF, other telephones on the same line still ring when there is an incoming call. The CHARGE/TALK indicator on the base flashes until you answer the call.

To answer a call, just lift the handset from the base.

To make a call, lift the handset from the base and press TALK. The hand- set keypad and the CHARGE/TALK indicator on the base light.

MAKING/ANSWERING A CALL

You can use your cordless telephone at the base or away from the base.

illus TALK key

CHARGE/ TALK indicator on base lit

At the Base

You can use the handset at the base like a regular corded telephone. Set POWER to ON and place the handset on the base.

illus Power ON

and handset on the base

The keypad on the handset turns off if no button is pressed for more than 10 seconds (but the TALK key remains lit).

To disconnect a call, replace the handset on the base or press TALK so the TALK key turns off.

Away from the Base

You can use the handset without be- ing near the base. Set POWER to ON.

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Radio Shack ET-545 owner manual Phone Operation, MAKING/ANSWERING a Call, At the Base, Away from the Base
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ET-545 specifications

The Radio Shack ET-545 is a classic electronic device that epitomizes the charm and functionality of portable technology from the late 20th century. Introduced during a time when personal electronics were gaining rapid popularity, it catered particularly to enthusiasts who sought reliability and usability in a compact design.

One of the standout features of the ET-545 is its advanced calculator functionality. It features a multi-line display, allowing users to view complex calculations and equations in a clear manner. This enhances the user experience, especially for students and professionals who often grapple with intricate mathematical problems. The calculator supports a range of mathematical functions, including trigonometric and exponential calculations, making it a versatile tool in academic and professional settings.

In terms of design, the ET-545 showcases a user-friendly interface with well-spaced keys and a simple layout. The device is compact, easily fitting into a pocket or bag, which makes it an ideal companion for those on the go. The durability of the build quality is commendable, reflecting the robust manufacturing standards of Radio Shack, a brand known for its long-lasting electronics.

The ET-545 is powered by batteries, emphasizing portability. This aspect eliminates the hassle of finding a power outlet when you're out and about. Users appreciate the long battery life, ensuring that the device remains functional for extended periods without the need for frequent battery changes.

Another notable characteristic of the ET-545 is its ability to perform conversions, such as unit conversions for measurements and currency, which were groundbreaking features for handheld devices of its time. This functionality proved invaluable for travelers and professionals dealing with international transactions.

In conclusion, the Radio Shack ET-545 is not just a piece of technology; it represents a significant chapter in the evolution of portable electronics. With its combination of mathematical capabilities, portability, and user-friendly design, it serves as a testament to the ingenuity of its era. For those who have fond memories of using this device, the ET-545 remains an iconic symbol of a time when personal electronics were just beginning to transform everyday life.
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