Installing The Power Supply Module In The Carrier; Installing The Ferrite Cores - Lucent Technologies MERLIN LEGEND Release 5.0 Installation Manual

MERLIN LEGEND Communications System Release 5.0
Installation 555-650-140
Installing the Control Unit
Installing the Power Supply
Installing the Power Supply Module
in the Carrier
Lower the power supply module hook onto the rod on top of the

carrier.
Make sure the connector on the module mates properly with the

connector on the carrier.
Push the module into the carrier until it locks into place.


Installing the Ferrite Cores

At this point, the power supply should have been installed in the carrier, but no
cables or power cords should be attached to the power supply module.
NOTE:
If you are upgrading a system, unplug the AC power cord and remove the
ground wire attached to the grounding screw on the front of the power
supply.
Follow these steps to install the ferrite cores:
Feed the AC power and ground wire through the wire manager

(refer to
Open the ferrite cores by unsnapping the plastic case.

Attach a ferrite core around the AC power cord and the ground wire

by snapping the plastic case shut.
Attach the second ferrite core adjacent to the first ferrite core by

repeating Steps 2 and 3.
Slide the ferrite cores between the wire manager and the power

supply module (refer to
Attach the ground wire to the grounding screw on the power supply

module.
Figure 2-7).
Figure 2-7).
Issue 1
June 1997
Page 2-24