Lucent Technologies 555-661-140 manual Installing a Copper Shield in the Power Supply

MERLIN LEGEND Communications System Release 6.1	Issue 1
Installation 555-661-140	August 1998
Installing the Control Unit	Page 2-23
Installing the Power Supply

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

Figure 2-6. Installing a Copper Shield in the Power Supply

! 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.

! With the copper-foil shield in place, put the power unit information label on the lower piece of foil.

! Attach the UL or CSA label on the power supply below the

copper-foil shield.