CHAPTER 1 INTRODUCTION
1.PURPOSE
For installers and maintenance technicians of the NEAX2000 IVS (PBX), this manual explains the functional outline and installation conditions of the circuit cards, and explains the meaning of each indicator lamp (LED) and the switch settings on the circuit cards.
2.OUTLINE OF THE MANUAL
This manual consists of four chapters. The contents of Chapter 2 through 4 are as outlined below.
•Chapter 2: Functional Outline of Circuit Cards
This chapter outlines various circuit cards used in the system by means of tables.
•Chapter 3: Circuit Card Accommodating Conditions
This chapter explains the conditions for installing various circuit cards used in the system.
•Chapter 4: Lamp Indications and Switch Settings
This chapter explains the meaning of lamp indications and the switch settings of various circuit cards used in the system.
Each switch setting table provided in Chapter 4 has a “CHECK” column. Make necessary entries in the CHECK column during and/or after system installation and maintenance. After the result of switch setting has been checked, use each table as a reference for subsequent system maintenance and operations.
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