Install And Wire Telephone Power Supply; Task List: Power Supplies; 1145B Power Supply - Avaya MCC1 Installation And Upgrades

Install and Wire Telephone Power Supply

This section provides information and wiring examples of installation procedures for various telephone
and console power supplies. These are examples only and actual wiring procedures may vary at each site.
NOTE:
Refer to
equipment.

Task List: Power Supplies

For

1145B Power Supply

•
Important Warning for 1145B Power Supply
•
Install the Wall-Mounting Plates
•
Mount the 1146B Power Distribution Unit
•
Install the Battery Mounting/Wiring
•
Install the Expanded Power Distribution Unit
•
Power Up and Test the Power Supply
•
Wire the 1146B Power Distribution Unit
•
Reset LEDs on Power Distribution Unit
For 1151A1 and 1151A2 Power Supplies
•
Important Safety Instructions for 1151A1 and 1151A2 Power Supplies
•
Using 1151A1 and 1151A2 Power Supplies
•
Connect the 1151A1 or 1151A2 Power Supplies
1145B Power Supply
The 1145B2 closet power arrangement provides an uninterruptible -48 VDC power source with battery
and 1146B2 distribution unit for ISDN/DCP, terminal equipment, adjuncts, and other customer-supplied
equipment. During AC power interruptions, batteries automatically provide power to the load. Although
this power supply is available, we recommend that you use the 1151B1 or 1151B2 power supplies.
NOTE:
Before you begin, read this
SI Installation and Upgrades
June 2004
Chapter , "Adjuncts and Peripherals"
on page 549, see:
on page 554
on page 555
on page 557
on page 559
on page 559
on page 560
on page 561 see:
Important Warning for 1145B Power Supply
Install and Wire Telephone Power Supply
to install the necessary peripheral
on page 553
on page 557
on page 563
on page 562
on page 563
Task List: Power Supplies
on page 553.
549