Motorola MicroTAC owner manual Example of Memory Linking, Instruction and Key Sequence Display

Models: MicroTAC

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Advanced Memory Dialing Features

Example of Memory Linking

In the following example, a Memory Linked number is created to access information for a bank account. The number consists of the bank’s telephone number (123- 4567), a bank PIN code (888) and # sign, and an account number (22) and # sign, as shown below.

NOTE A maximum of 16 digits can be stored in a memory location. A pause counts as one digit. If your Memory Linked number requires more than 16 digits, you can store part of the number in one memory location (e.g., the main access number) and the remainder in another memory location.

Bank's Phone Number

Pause

PIN

# Sign

Account

Number

 

 

 

 

 

 

 

 

 

Pause

# Sign

To construct the Memory Linked number, perform the following steps.

Instruction and Key Sequence

Display

1Enter the bank’s telephone number —

 

1 ,

2 ,

3 ,

4 ,

5 ,

6 ,

 

 

7

 

 

 

 

 

1234567

 

or recall it from memory location xx —

 

 

RCL , x, x

 

 

 

 

 

2

Create a pause —

FCN ,

SND

 

1

 

 

 

 

 

 

 

 

 

234567 o

3

Enter the bank PIN code and # sign —

345

 

8

8 ,

8 ,

 

 

 

67o888C

4

Create another pause —

FCN ,

SND

456

7o888Co

 

 

 

 

 

 

 

22

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Motorola MicroTAC owner manual Example of Memory Linking, Instruction and Key Sequence Display

MicroTAC specifications

The Motorola MicroTAC, introduced in 1989, is an iconic mobile phone that set the stage for the evolution of modern cellular technology. Known for its innovative design, the MicroTAC was one of the first truly portable mobile phones, demonstrating how far telecommunications had come since the bulky models of earlier decades.

One of the standout features of the MicroTAC was its flip design, which allowed the phone to be compact when closed and easy to carry. When opened, the phone revealed a numeric keypad and a small monochrome display, which provided essential functions and caller ID information. This flip mechanism not only contributed to its portability but also protected the keypad and screen from damage when not in use.

The MicroTAC was notable for its lightweight plastic casing, which made it significantly lighter than its contemporaries. Weighing just under 250 grams, it was a remarkable feat of engineering at the time. The phone had a unique “antenna-in-handle” design, which contributed to its sleek appearance while also optimizing signal reception. This innovation was part of Motorola’s effort to make mobile communication accessible and convenient.

In terms of battery life, the MicroTAC featured a rechargeable NiCd battery that provided several hours of talk time. While modern smartphones boast days of battery life, the MicroTAC was considered admirable for its time, allowing users the freedom to communicate on the go without frequent recharges.

The Motorola MicroTAC operated on analog networks, specifically using the Advanced Mobile Phone System (AMPS). This technology allowed for a clearer voice transmission and was crucial in the early days of mobile communication, enabling users to connect in various environments where fixed lines were impractical.

Additionally, the MicroTAC boasted features like call waiting, auto redial, and a phone book capable of storing multiple contacts—a considerable leap forward from earlier mobile devices.

Despite its simplicity compared to modern smartphones, the Motorola MicroTAC laid the groundwork for future mobile technologies and design principles. Its combination of portability, innovative engineering, and user-friendly features solidified Motorola's reputation as a leader in telecommunications. The MicroTAC remains a nostalgic symbol of the early mobile telephony era and a testament to the foundational technologies that paved the way for today's devices.