Specifications

Installing The DXP
Chapter Three: Installing The DXP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-I
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
Introducing Chapter Three
...................................................................
3-l
Mounting The Main Cabinet
................................................................
3-2
Mounting The Expansion Cabinet
....................................................... 3-3
Grounding
The System..
....................................................................... 3-3
Installing The Power Supply
................................................................
3-4
Expansion Cabinet Power Supply.. .............................................
.3-5
Connecting A Battery Backup
..............................................................
3-6
Installing The Boards
...........................................................................
3-7
Board
locations ............................................................................
3-7
Using The Pre-power jack
............................................................
3-7
Services Board ............................................................................
.3-S
CPU Board..
.................................................................................
3-8
Interface Boards ...........................................................................
3-8
Station
Boards.. ............................................................................
3-8
Line Boards
..................................................................................
3-9
Auxiliary
Board.. ..........................................................................
3-9
Conference
Board
........................................................................ 3-9
Connecting The Lines..
....................................................................... 3-10
Surge Protection
........................................................................
.3-10