43-728.fm Page 13 Thursday, August 26, 1999 8:53 AM

4. Replace the cover.

To charge the battery pack, place the handset either faceup or facedown on the base. The IN USE/CHARGE indica- tor on the base lights and Charging and then No calls appear on the handset display.

Recharge the battery pack when Re-

charge! Battery low flashes on

the handset display.

Important: Be sure the battery pack is properly connected before you try to charge it. The IN USE/CHARGE indica- tor lights when the handset is on the base, even if the battery pack is not con- nected.

Notes:

When you first use the phone after charging or recharging the battery pack, the phone might not work and you might hear three beeps when you press TALK. If this happens, return the handset to the base for about 2 seconds. This resets the security access-protection code.

If the battery pack is completely dis- charged, the handset might lose its security access-protection code. To reset the code, return the handset to the base for about 2 seconds.

Using a pencil eraser, clean the charging contacts on the handset and the base about once a month.

If the battery pack becomes weak during a call, the handset beeps every 16 seconds and Recharge! Battery low appears. When this happens, you cannot make another call on the phone until you recharge the battery pack.

About once a month, fully discharge the battery pack by keeping the handset off the base until the hand- set display shows Recharge! Battery low. Otherwise, the bat- tery pack loses its ability to fully recharge.

If the handset display does not show

Recharge! Battery low, but the phone does not work, recharge the battery pack. (The battery charge might be too low to light the indicator.)

If you are not going to use your phone for an extended period of time, disconnect the battery pack. This increases the battery pack's usable life.

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Radio Shack TAD-728 owner manual Charge! Battery low flashes on

TAD-728 specifications

The Radio Shack TAD-728 is a versatile and user-friendly cassette answering machine that gained popularity in the late 20th century. Designed with both functionality and convenience in mind, the TAD-728 is a staple for those who relied on analog technology for their communication needs.

One of the main features of the TAD-728 is its ability to record and store incoming messages onto cassette tapes. This analog medium not only provided a robust sound quality but also made it easy for users to manage their messages, as one could quite literally see the tape running. The device boasts a maximum record time of around 30 minutes, offering ample time for users to receive and store their messages.

The TAD-728 is equipped with a built-in microphone, allowing users to record personal announcements or messages. This feature was especially useful for businesses wishing to convey specific information to callers. Additionally, the machine includes an adjustable volume control, enabling users to customize the playback according to their environment.

Subscribers of the TAD-728 could also benefit from its call screening feature. This capability allowed users to listen to incoming messages as they were being recorded, thereby giving them the option to pick up the call if necessary. Such a feature not only enhanced communication but also provided a sense of control over incoming calls, a crucial aspect for both personal and business use.

The TAD-728 is powered by standard AA batteries or can be plugged directly into a power outlet, making it a portable and flexible solution for various settings. Its compact design, with a lightweight build, ensured that it could fit seamlessly into any home or office space without taking up too much room.

In terms of technology, the TAD-728 incorporates reliable tape technology that was standard in the late 80s and early 90s. It is compatible with various cassette tape formats, affording users the choice of using different brands or tape types depending on their preference.

Overall, the Radio Shack TAD-728 remains a significant piece of technology, characterized by its straightforward design and practical features, providing users with an effective solution for managing their communications in an era before digital dominance. Its legacy epitomizes a time when answering machines were an integral part of home and business life.