Toshiba strata CT Installation & Maintenance Manual page 4

Digital business telephone system
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Install Power Supply .......................................................................................... 2-6
Testing the System's Power Supply ............................................................ 2-6
Circuit Breaker Reset Procedure .................................................................. 2-7
Power Supply (BPSU672F) Removal .......................................................... 2-8
Power Supply Replacement ......................................................................... 2-8
Mount Cabinets................................................................................................... 2-9
Wall Mounting the Base (Top) Cabinet ....................................................... 2-9
Wall Mounting Expansion Cabinets ..........................................................2-10
Earth the System ...............................................................................................2-17
Install AC Power Components .........................................................................2-18
AC Power Requirements ............................................................................2-18
AC/Reserve Power and Data Cabling Overview .......................................2-19
Install Reserve Power .......................................................................................2-22
Reserve Battery Cabinet Components/Cables ...........................................2-23
Cabinet Floor Mounting .............................................................................2-26
H
Install Universal and Processor PCBs ..............................................................2-35
PCB Installation Considerations ................................................................2-36
PCB Option Considerations .......................................................................2-36
BCU Processor PCBs ......................................................................................2-37
PCB Installation Power Supply Considerations ........................................2-37
Maximum Capacities .................................................................................2-37
Internal Hardware Options .........................................................................2-38
C
BCU Installation ........................................................................................2-40
BCU Programming ....................................................................................2-41
Remote Expansion Cabinet Unit .....................................................................2-49
Remote Cabinet Installation Instructions ...................................................2-50
Status Indicators .........................................................................................2-55
Monitor Port Communication Parameters .................................................2-56
Monitor Port Pin Assignments ...................................................................2-56
Chapter 3 - Universal Slot PCBs
PCB Compatibility ............................................................................................ 3-1
PCB Chapter Layout .......................................................................................... 3-2
BVPU Configuration ................................................................................... 3-3
BVPU Installation ........................................................................................ 3-3
BVPU Programming .................................................................................... 3-4
PDKU - Digital Telephone Interface Unit ........................................................ 3-7
PDKU Hardware Options ............................................................................ 3-7
PDKU Installation ........................................................................................ 3-7
PDKU Programming .................................................................................... 3-7
PEKU - Electronic Telephone Interface Unit ................................................... 3-9
ii
Strata CT I&M October 2000

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