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CHAPTER 2: Introduction
2. Introduction
2.1 Overview
The BRTS-100 ISDN Test Set is a portable, hand-held, communication-line
tester that helps you troubleshoot and verify ISDN S/T interface lines (see
Figure 2-1). The Test Set supports a variety of comprehensive tests designed
to help telephone and ISDN craft technicians isolate line problems.
2.2 How to Use This Manual
This manual is written for the user who wants a quick guide for
troubleshooting—and for the more technical user who wants to understand
how the unit operates.
The novice user should read chapters one through three inclusively. The
more advanced user can skip chapter three and read chapter four instead.
Refer to the appendix at the end of this user’s guide for maintenance
information, including how to change the 9-volt battery.
The manual is divided into the following sections:
1.Specifications
2.Introduction — Contains an overview of this manual and provides a brief
description of the Test Set’s features.
3.Operation — Describes how the unit operates, including the controls and
indicators. This chapter also contains suggested test configurations.
4.Test Procedures — Explains various product applications and some
suggested step-by-step troubleshooting guides.
5.Technical Reference — Provides an in-depth discussion of Test Set
components and how the Test Set performs a variety of tests.
Appendix — Maintenance — Includes how to replace the 9- VDC battery
and the 8-pin jack.
