Introduction

Introduction

4.Scroll the Tag: field and press the X key. Enter a new name for your duplicated object using the text entry method described in “Appendix C” of your User’s Guide. Press ENT or the Done softkey when you are finished.

5.Press the Save softkey to save your work. You now have a new object that has all of the attributes of the object you first duplicated, except for the changes that you made before saving.

The DUPE feature may also be used to add specific talkgroups to the preprogrammed data. For more information on the DUPE feature, refer to the “Duplicate (DUPE)” section of your User’s Guide.

About Talkgroup Names

The RadioReference database includes two fields that are used for naming talkgroups. The “Display” field is an abbreviated talkgroup name designed to fit into radio displays. The “Description” field is a longer text description of the talkgroup.

Your scanner is capable of displaying a maximum of 16 characters for the talkgroup name. If the RadioReference database included “Display” data for a talkgroup, we utilized it. However, if a talkgroup has no “Display” data associated with it, we used the contents of the “Description” field, which may not fit into the display space available on your scanner’s LCD display.

Using the Preprogrammed Data

There are four basic steps that are required in order for you to use the preprogrammed data in your scanner.

1.Examine the “Preprogrammed Data Directory” to see if your system is included.

2.Identify the V-Scanner folder that contains the desired system.

3.Load the appropriate V-Scanner folder into your scanner’s working memory.

4.Enable or disable Scan Lists as needed to select the system or systems that you wish to monitor.

Before proceeding, you may want to save the contents of the scanner’s working memory, which otherwise will be erased when you load a V-Scanner folder. Skip this section if you do not need to save the working memory.

To save the contents of your working memory:

1.Press FUNC PGM (PROG). The scanner will display the V-Scanner menu:

2.Press the Stor softkey. The scanner will display:

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Radio Shack 20-106, 20-197 manual Introduction
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20-106, 20-197 specifications

Radio Shack, a name synonymous with electronics retail, has long been celebrated for offering a wide range of products catering to both amateur and professional enthusiasts. Among its notable offerings are the Radio Shack 20-197 and 20-106 models, two distinct multimeters that provide outstanding functionality for both basic and advanced electrical measurements.

The Radio Shack 20-197 is a digital multimeter renowned for its reliability and user-friendliness. This model incorporates a robust set of features ideal for both novice hobbyists and experienced technicians alike. With an easy-to-read LCD display, the 20-197 can measure AC and DC voltage, current, resistance, and continuity. This versatility is complemented by its ability to test diodes, ensuring users can tackle a wide array of tasks with one compact device. Additionally, the multimeter is designed with a protective casing to prevent accidental drops or damage, making it an excellent choice for on-the-go evaluations in various environments.

On the other hand, the Radio Shack 20-106 model caters more specifically to the needs of electronics enthusiasts. One of its standout features is the temperature measurement capability, which broadens the range of potential applications, allowing users to monitor circuit temperatures directly. Like the 20-197, it also measures voltage, current, and resistance, but with heightened accuracy and additional precision settings that professionals may find essential for more intricate projects. The 20-106’s clear and intuitive interface simplifies the measurement process, making it accessible even for those less familiar with electronic diagnostics.

Both multimeters utilize advanced technologies to ensure accuracy and durability. They are equipped with automatic ranging, which eliminates the need for manual adjustment, streamlining the measuring process. The battery-saving features in both models, such as automatic shut-off, also enhance usability, prolonging battery life during periods of inactivity.

In summary, the Radio Shack 20-197 and 20-106 multimeters exemplify quality and functionality in electronic measurement tools. With their extensive features, user-friendly designs, and advanced technologies, these models continue to serve both amateur hobbyists and dedicated professionals looking to simplify their electronic evaluation tasks. Whether measuring voltage levels, assessing circuit temperatures, or testing components, these multimeters make an invaluable addition to any toolbox.
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