49-2551AB.fm Page 11 Friday, February 19, 1999 3:41 PM

Note: Be sure to install the backup battery. If there is no bat- tery and the console loses AC power, you must re-initialize all of the system’s accessories.

5.Plug the console into any stan- dard AC outlet that is not con- trolled by an on/off switch.

6.Plug the telephone cord into the console and plug the other end into a modular phone jack.

If you do not have a modular phone jack, you can either update the wiring yourself or have the phone company do it for you. RadioShack stores sell the jacks and adapters you need. The USOC number of the jack to be installed is RJ11C for a baseboard jack or RJ11W for a wall jack.

Notes:

If you do not have an unused jack, use the supplied duplex adapter. For a baseboard jack, plug the adapter into the jack; for a wall jack, plug the adapter into the console.

INSTALLING THE KEYCHAIN REMOTE CONTROL

1.Slide off the keychain remote con- trol’s battery compartment cover. Install two AAA alkaline batteries in the compartment, according to the polarity symbols (+ and –) marked inside. Then replace the compartment’s cover.

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Radio Shack 49-2551A owner manual Installing the Keychain Remote Control

49-2551A specifications

The Radio Shack 49-2551A is a versatile and user-friendly infrared remote control that has gained popularity among tech enthusiasts and casual users alike. Designed with the aim of simplifying device operation, the 49-2551A is a practical solution for anyone looking to control multiple home electronics with ease.

One of the standout features of the 49-2551A is its ability to control a wide range of devices. This universal remote can operate various components, including TVs, VCRs, DVD players, cable boxes, and even some audio systems. This multi-device compatibility makes it a convenient choice for users seeking to consolidate their remotes into one streamlined device.

The 49-2551A employs infrared (IR) technology for communication with compatible devices. This traditional but reliable technology consists of infrared light signals that are emitted from the remote to the device, allowing for a straightforward and effective way to send commands. The line-of-sight capability ensures efficient operation, as long as the remote is pointed directly at the device.

In terms of design, the Radio Shack 49-2551A is built for comfort and usability. It features a well-organized button layout with clearly labeled functions, making it intuitive for users to find what they need quickly. Large, tactile buttons facilitate ease of use, even for individuals who may have limitations in dexterity or vision. Additionally, its lightweight, compact design makes it easy to handle and store.

Another significant characteristic of the 49-2551A is its programmable capabilities. Users can easily set up the remote to control different devices, customizing the remote for their specific home entertainment system. The programming process is straightforward, often requiring only a few codes to be entered, which can be found in the user manual or online.

The Radio Shack 49-2551A also features a memory function that ensures that programmed settings are retained even when the batteries are replaced. This feature provides peace of mind for users, as they do not have to reprogram their remote after every battery change.

In conclusion, the Radio Shack 49-2551A is a robust and practical infrared remote control that stands out for its compatibility with various devices, intuitive design, and programmable features. Whether you are a seasoned tech user or a newcomer to home entertainment systems, the 49-2551A offers an effective solution for managing your electronics with ease.