43-1057.fm Page 13 Tuesday, August 17, 1999 1:42 PM

OPERATION

MAKING AND RECEIVING CALLS

To make a call, lift the handset and press TALK. To answer a call, just lift the handset. Or, if the handset is away from the cradle, simply press TALK. The TALK/BATT LOW indicator lights.

Note: If you lift the handset to answer a call and press TALK after 2.5 sec- onds, you might disconnect the caller.

any of 25 channels. If you hear other conversations or excessive noise dur- ing a call, press CHANNEL on the handset to select a different channel. You hear a click, then a brief pause as your phone searches for a clear chan- nel.

Note: If the handset is too far from the base, the channel might not change. Move closer to the base.

To end a call, place the handset on the cradle or press the handset’s TALK button until its indicator turns off.

Note: When you press TALK to hang up the phone, you might get an error tone and the phone might not discon- nect. If this happens, place the hand- set on the cradle or press TALK again while holding the handset closer to the base.

USING REDIAL

Redial lets you quickly dial the last number dialed. When you hear a dial tone, simply press REDIAL.

SELECTING THE

CHANNELNotes:

Your telephone can communicate be- tween the base and the handset on

The redial memory holds up to 32 digits, so you can redial long-dis- tance as well as local numbers.

13

Page 13
Image 13
Radio Shack ET-557 owner manual Operation, Making and Receiving Calls, Using Redial, Selecting

ET-557 specifications

The Radio Shack ET-557 is a remarkable two-way radio designed for outdoor enthusiasts, professionals, and anyone in need of reliable communication. Known for its robust features and durability, the ET-557 provides a blend of performance and usability that stands out in its class.

One of the standout features of the ET-557 is its impressive range. Operating on UHF frequencies, this radio can reach up to 25 miles in open areas, offering users the freedom to communicate without boundaries. This capability is essential for hiking, camping, or any outdoor activities where long-distance communication is crucial.

The ET-557 is equipped with 22 channels, allowing users to choose from a range of frequencies to minimize interference. This flexibility ensures clear communication even in crowded areas or during busy events. Moreover, it features 121 privacy codes which help to filter out unwanted transmissions, providing a more private communication experience.

Another notable technology integrated into the ET-557 is its dual power options. Users can operate the radio with either rechargeable batteries or standard AA batteries, making it highly versatile and user-friendly. This feature is particularly beneficial when venturing into remote areas where charging facilities may be unavailable.

The ET-557 also boasts a rugged design, built to withstand the rigors of outdoor use. It is engineered with a weather-resistant casing that protects it from the elements, ensuring reliable operation even in adverse weather conditions. Additionally, the radio is compact and lightweight, making it easy to carry without adding extra bulk to a loadout.

Ease of use is a hallmark of the ET-557. Its intuitive interface includes clearly labeled buttons and a simple display, allowing users to navigate settings effortlessly. The built-in LCD screen provides essential information at a glance, including battery level, channel selection, and incoming transmissions.

In terms of additional functionalities, the ET-557 includes features such as VOX (voice-activated transmission) for hands-free operation, as well as a built-in flashlight for added utility during nighttime adventures. The inclusion of a belt clip also ensures easy accessibility.

In conclusion, the Radio Shack ET-557 is a reliable, feature-packed two-way radio that caters to the needs of various users, from outdoor enthusiasts to professionals. Its advanced range, versatile power options, durable design, and user-friendly interface make it an excellent choice for anyone seeking dependable communication on the go.