Installing A Copper Shield In The Power Supply - AT&T MERLIN LEGEND Release 3.1 Installation Manual

Installing the Power Supply
Figure 2–6. Installing a Copper Shield in the Power Supply
8 Tuck the foil shield tightly along the ledge (or crease) of the housing and
work out any air bubbles as you press the foil firmly in place.
9 With the copper-foil shield in place, put the power unit information label
on the lower piece of foil.
10 Attach the UL or CSA label on the power supply below the copper-foil
shield.
2–22
Installing the Control Unit
CAUTION
TURN OFF
POWER BEFORE
INSERTING OR
REMOVING
MODULES
Upper Copper
Foil Shield
Lower Copper
Foil Shield
Power Unit
Information
Label
UL Label
or
CSA Label