Paradyne Broadband Access Concentrator 8820 - Manual (Page 2)

2 June 2004 8800-A2-GZ41-20
Installation Overview
Installation of the AC to DC Power Supply requires the following steps:
1. Mount the power supply in your rack.
2. Connect the power supply to the 8820 BAC.
3. Connect the power supply to an AC power source.
Be sure to register your warranty at www.paradyne.com/warranty.
Mounting the Power Supply
Procedure
To mount the power supply:
1. Remove the power modules from the power supply chassis.
2. The power supply is shipped with its mounting brackets set up for a 19-inch
rack. If you are installing the power supply in a 23-inch rack, remove the
mounting brackets from the power supply chassis, turn them, and reinstall
them with their short sides against the body of the power supply chassis.
3. Determine where the power supply will be placed in the rack. The power
supply should be placed under the BAC or BACs it will supply power to.
4. If the rails of your rack have unthreaded screw holes, install self-retaining nuts
on the rails where the mounting brackets will be fastened.
5. Line up the mounting brackets with the front rail holes.
6. Loosely install the bottom screws first and then the top screws.
7. Tighten all screws firmly with a Phillips screwdriver.
8. Replace the power modules removed in Step 1.