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Section 300-Installation Chapter 5. Peripheral Equipment
DBS-2.3/9.2-300 DBS Manual - Revised April 2000 5-21
Figure 5-11. Power Failure Unit (PFU) installation
To +24V and G ND
on C N2 ofthe
Main C abinet
(no polarization)
CN5
From
the M ain
Cabinet
AEC Extension PortNo.A
AEC Extension PortNo.B
AEC Extension PortNo.C
AEC Extension PortNo.D
To
theMain
Cabinet
TRK PortNo.A
TRK PortNo.B
TRK PortNo.C
TRK PortNo.D
To the Centra lO ffice
Trunk Line A
Trunk Line B
Trunk Line C
Trunk Line D
To SLT
5/16 in
.
AEC Extension PortNo.A
AEC Extension PortNo.B
AEC Extension PortNo.C
AEC Extension PortNo.D
PowerFailureUnit
(VA-43703)