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Radio Shack ET-557 owner manual Fm Page 19 Tuesday, August 17, 1999 142 PM

Models: ET-557

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Problem

 

Remedy

 

 

 

Handset doesn’t ring or receive a

•

The battery pack might be weak.

page.

 

Charge the battery on the base for

 

 

15-24 hours.

 

•

Set RINGER ON/OFF on the hand-

 

 

set to ON.

 

•

Extend the base’s antenna verti-

 

 

cally.

 

•

Move closer to the base.

 

•

Place the base away from noise

 

 

sources.

 

•

Return the handset to the cradle to

 

 

reset it.

 

 

 

The handset stops working or works

•

Move the handset closer to the

poorly during a call.

 

base.

 

•

Be sure the handset’s battery is

 

 

charged. (If the battery power is too

 

 

low, it does not have enough power

 

 

to light the TALK/BATT LOW indi-

 

 

cator.)

 

•

Fully extend the base’s antenna,

 

 

and place it in a fully vertical posi-

 

 

tion.

 

•

Make sure that the charging con-

 

 

tacts on the handset and base are

 

 

clean.

 

 

The call is too noisy.

Change channels or hang up and redial

 

the number.

 

 

 

19

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Radio Shack ET-557 owner manual Fm Page 19 Tuesday, August 17, 1999 142 PM
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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.